Alibaba CloudでECSインスタンスを作る際は、インスタンスファミリーを指定します。
このインスタンスファミリーはリージョンごとに使えるファミリーが異なるんですね。

とても古くからあるリージョンは、昔からあるファミリーに対応しているけど、新しいインスタンスファミリーに対応していなかったりします。その逆もしかりです。
ただ、リージョンで決まるというと実は不正確で、正確に言うとZone（AZ)単位で使えるインスタンスファミリーは異なります。

Zoneを指定して、使えるインスタンスタイプまで調べたかったんですが、とりあえずはリージョンごとに使えるインスタンスファミリーを一覧に出来るワンライナーを作ってみました（分かりやすいように改行してあります。）。

このコマンドでどのインスタンスファミリーがどのリージョンで使えるかは調べられます。
作りたいインスタンスファミリーがどこで作れるか調べたい場合の参考にしてください。片っ端から当たっていくよりも断然効率的に探せると思います。

for i in `aliyun ecs DescribeRegions  | jq -r -c '.Regions.Region[].RegionId'`; do 
  echo "### " $i; 
  aliyun ecs DescribeInstanceTypeFamilies --RegionId $i | jq -c '.InstanceTypeFamilies.InstanceTypeFamily[]';
done

参考までに、2019年6月3日現在の実行結果を載せておきます。右側にあるのが、ecs-1と言う値が世代を表しているようです。この世代が小さいほど古いタイプです。
中国リージョンは古いタイプから使えますね。以外にもUSリージョンも古いタイプから使えるのは驚きです。

###  cn-qingdao
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.re4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5i","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5t","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.sccg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.scch5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2g","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r1","Generation":"ecs-1"}
###  cn-beijing
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ga1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.cm4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ce4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.f1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.re4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5i","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg4","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.gn6p","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5se","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmhfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmhfg4","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmc4","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmi2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.gn6v","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2g","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.re4e","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ebmg5s","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5s-eni","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2ne","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2gne","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.vgn5i","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ebmc5s","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g6","Generation":"ecs-5"}
{"InstanceTypeFamilyId":"ecs.gn6i","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg6","Generation":"ecs-5"}
###  cn-zhangjiakou
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.gn5i","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5t","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.scch5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmgn5t","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.sccgn6","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.gn5d","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5-618","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5-618","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.f3","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.gn6v","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmi3","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.ebmg5s","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmgn5ts","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5s-eni","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2ne","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmgn6t","Generation":"ecs-4"}
###  cn-huhehaote
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.gn5t","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmgn5t","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.sccgn5t","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmgn5ts","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5ne","Generation":"ecs-4"}
###  cn-hangzhou
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ga1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.cm4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ce4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.n5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.f1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.re4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5i","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.sccg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.scch5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.f2","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ebmhfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmhfg4","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmc4","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.gn6v","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2g","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5s","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5s-eni","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2ne","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2gne","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmhd1","Generation":"ecs-4"}
###  cn-shanghai
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ga1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.cm4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ce4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.re4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5i","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.sccg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.scch5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmr5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmr4","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg4","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebma1","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5se","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmgn5t","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.sccgn5t","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.sccgn6","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmgn5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmgn5i","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmhfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmc4","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.c5-618","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5-618","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.f3","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.gn6v","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmi3","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2g","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.re4e","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ebmg5s","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5s-eni","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2ne","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2gne","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.vgn5i","Generation":"ecs-3"}
###  cn-shenzhen
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ga1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.cm4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ce4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.f1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.re4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5i","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmgn5i","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmhfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmc4","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.c5-618","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5-618","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.gn6v","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2g","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.re4e","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ebmg5s","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5s-eni","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2ne","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2gne","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.vgn5i","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ebmc5s","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5ne","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5nenl","Generation":"ecs-4"}
###  cn-hongkong
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.cm4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ce4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmc4","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
###  ap-northeast-1
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
###  ap-southeast-1
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.cm4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ce4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.re4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5s","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5s-eni","Generation":"ecs-4"}
###  ap-southeast-2
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.cm4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ce4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
###  ap-southeast-3
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
###  ap-southeast-5
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
###  ap-south-1
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
###  us-east-1
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.cm4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ce4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.re4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.gn6v","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2g","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmr5s","Generation":"ecs-4"}
###  us-west-1
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ga1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.cm4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ce4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
###  eu-west-1
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5ne","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5nenl","Generation":"ecs-4"}
###  me-east-1
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
###  eu-central-1
{"InstanceTypeFamilyId":"ecs.t1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s3","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.c2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.s1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m1","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.m2","Generation":"ecs-1"}
{"InstanceTypeFamilyId":"ecs.n1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.e3","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn1","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.sn2","Generation":"ecs-2"}
{"InstanceTypeFamilyId":"ecs.n4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.mn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.xn4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.e4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.i1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.cm4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.ce4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.d1","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.sn2ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.se1ne","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.gn5","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.c5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.r5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfc5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.hfg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.re4","Generation":"ecs-3"}
{"InstanceTypeFamilyId":"ecs.t5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ebmg5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.ic5","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.c5-618","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.g5-618","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2g","Generation":"ecs-4"}
{"InstanceTypeFamilyId":"ecs.i2gne","Generation":"ecs-4"}