diff --git a/cluster-autoscaler/cloudprovider/aws/ec2_instance_types.go b/cluster-autoscaler/cloudprovider/aws/ec2_instance_types.go
index 2b66097f419a..fd806f36e410 100644
--- a/cluster-autoscaler/cloudprovider/aws/ec2_instance_types.go
+++ b/cluster-autoscaler/cloudprovider/aws/ec2_instance_types.go
@@ -28,17 +28,10 @@ type InstanceType struct {
 }
 
 // StaticListLastUpdateTime is a string declaring the last time the static list was updated.
-var StaticListLastUpdateTime = "2021-11-29"
+var StaticListLastUpdateTime = "2021-12-13"
 
 // InstanceTypes is a map of ec2 resources
 var InstanceTypes = map[string]*InstanceType{
-	"a1": {
-		InstanceType: "a1",
-		VCPU:         16,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "arm64",
-	},
 	"a1.2xlarge": {
 		InstanceType: "a1.2xlarge",
 		VCPU:         8,
@@ -95,13 +88,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"c3": {
-		InstanceType: "c3",
-		VCPU:         32,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"c3.2xlarge": {
 		InstanceType: "c3.2xlarge",
 		VCPU:         8,
@@ -137,13 +123,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"c4": {
-		InstanceType: "c4",
-		VCPU:         36,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"c4.2xlarge": {
 		InstanceType: "c4.2xlarge",
 		VCPU:         8,
@@ -179,13 +158,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"c5": {
-		InstanceType: "c5",
-		VCPU:         72,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"c5.12xlarge": {
 		InstanceType: "c5.12xlarge",
 		VCPU:         48,
@@ -361,13 +333,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"c5d": {
-		InstanceType: "c5d",
-		VCPU:         72,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"c5d.12xlarge": {
 		InstanceType: "c5d.12xlarge",
 		VCPU:         48,
@@ -431,13 +396,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"c5n": {
-		InstanceType: "c5n",
-		VCPU:         72,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"c5n.18xlarge": {
 		InstanceType: "c5n.18xlarge",
 		VCPU:         72,
@@ -487,13 +445,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"c6g": {
-		InstanceType: "c6g",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "arm64",
-	},
 	"c6g.12xlarge": {
 		InstanceType: "c6g.12xlarge",
 		VCPU:         48,
@@ -557,13 +508,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "arm64",
 	},
-	"c6gd": {
-		InstanceType: "c6gd",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "arm64",
-	},
 	"c6gd.12xlarge": {
 		InstanceType: "c6gd.12xlarge",
 		VCPU:         48,
@@ -627,13 +571,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "arm64",
 	},
-	"c6gn": {
-		InstanceType: "c6gn",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "arm64",
-	},
 	"c6gn.12xlarge": {
 		InstanceType: "c6gn.12xlarge",
 		VCPU:         48,
@@ -683,13 +620,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "arm64",
 	},
-	"c6gn.metal": {
-		InstanceType: "c6gn.metal",
-		VCPU:         64,
-		MemoryMb:     131072,
-		GPU:          0,
-		Architecture: "arm64",
-	},
 	"c6gn.xlarge": {
 		InstanceType: "c6gn.xlarge",
 		VCPU:         4,
@@ -697,13 +627,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "arm64",
 	},
-	"c6i": {
-		InstanceType: "c6i",
-		VCPU:         128,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"c6i.12xlarge": {
 		InstanceType: "c6i.12xlarge",
 		VCPU:         48,
@@ -781,20 +704,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"cr1.8xlarge": {
-		InstanceType: "cr1.8xlarge",
-		VCPU:         32,
-		MemoryMb:     249856,
-		GPU:          0,
-		Architecture: "amd64",
-	},
-	"d2": {
-		InstanceType: "d2",
-		VCPU:         36,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"d2.2xlarge": {
 		InstanceType: "d2.2xlarge",
 		VCPU:         8,
@@ -893,25 +802,11 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"dl1": {
-		InstanceType: "dl1",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"dl1.24xlarge": {
 		InstanceType: "dl1.24xlarge",
 		VCPU:         96,
 		MemoryMb:     786432,
-		GPU:          0,
-		Architecture: "amd64",
-	},
-	"f1": {
-		InstanceType: "f1",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
+		GPU:          8,
 		Architecture: "amd64",
 	},
 	"f1.16xlarge": {
@@ -935,13 +830,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"g2": {
-		InstanceType: "g2",
-		VCPU:         32,
-		MemoryMb:     0,
-		GPU:          4,
-		Architecture: "amd64",
-	},
 	"g2.2xlarge": {
 		InstanceType: "g2.2xlarge",
 		VCPU:         8,
@@ -956,13 +844,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          4,
 		Architecture: "amd64",
 	},
-	"g3": {
-		InstanceType: "g3",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          4,
-		Architecture: "amd64",
-	},
 	"g3.16xlarge": {
 		InstanceType: "g3.16xlarge",
 		VCPU:         64,
@@ -991,13 +872,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          1,
 		Architecture: "amd64",
 	},
-	"g4ad": {
-		InstanceType: "g4ad",
-		VCPU:         192,
-		MemoryMb:     0,
-		GPU:          2,
-		Architecture: "amd64",
-	},
 	"g4ad.16xlarge": {
 		InstanceType: "g4ad.16xlarge",
 		VCPU:         64,
@@ -1033,13 +907,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          1,
 		Architecture: "amd64",
 	},
-	"g4dn": {
-		InstanceType: "g4dn",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          8,
-		Architecture: "amd64",
-	},
 	"g4dn.12xlarge": {
 		InstanceType: "g4dn.12xlarge",
 		VCPU:         48,
@@ -1089,13 +956,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          1,
 		Architecture: "amd64",
 	},
-	"g5": {
-		InstanceType: "g5",
-		VCPU:         192,
-		MemoryMb:     0,
-		GPU:          8,
-		Architecture: "amd64",
-	},
 	"g5.12xlarge": {
 		InstanceType: "g5.12xlarge",
 		VCPU:         48,
@@ -1152,13 +1012,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          1,
 		Architecture: "amd64",
 	},
-	"g5g": {
-		InstanceType: "g5g",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          2,
-		Architecture: "arm64",
-	},
 	"g5g.16xlarge": {
 		InstanceType: "g5g.16xlarge",
 		VCPU:         64,
@@ -1201,13 +1054,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          1,
 		Architecture: "arm64",
 	},
-	"h1": {
-		InstanceType: "h1",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"h1.16xlarge": {
 		InstanceType: "h1.16xlarge",
 		VCPU:         64,
@@ -1236,20 +1082,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"hs1.8xlarge": {
-		InstanceType: "hs1.8xlarge",
-		VCPU:         16,
-		MemoryMb:     119808,
-		GPU:          0,
-		Architecture: "amd64",
-	},
-	"i2": {
-		InstanceType: "i2",
-		VCPU:         32,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"i2.2xlarge": {
 		InstanceType: "i2.2xlarge",
 		VCPU:         8,
@@ -1271,13 +1103,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"i2.large": {
-		InstanceType: "i2.large",
-		VCPU:         2,
-		MemoryMb:     15360,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"i2.xlarge": {
 		InstanceType: "i2.xlarge",
 		VCPU:         4,
@@ -1285,13 +1110,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"i3": {
-		InstanceType: "i3",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"i3.16xlarge": {
 		InstanceType: "i3.16xlarge",
 		VCPU:         64,
@@ -1329,7 +1147,7 @@ var InstanceTypes = map[string]*InstanceType{
 	},
 	"i3.metal": {
 		InstanceType: "i3.metal",
-		VCPU:         64,
+		VCPU:         72,
 		MemoryMb:     524288,
 		GPU:          0,
 		Architecture: "amd64",
@@ -1341,13 +1159,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"i3en": {
-		InstanceType: "i3en",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"i3en.12xlarge": {
 		InstanceType: "i3en.12xlarge",
 		VCPU:         48,
@@ -1404,19 +1215,47 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"i3p.16xlarge": {
-		InstanceType: "i3p.16xlarge",
+	"im4gn.16xlarge": {
+		InstanceType: "im4gn.16xlarge",
 		VCPU:         64,
-		MemoryMb:     499712,
+		MemoryMb:     262144,
 		GPU:          0,
-		Architecture: "amd64",
+		Architecture: "arm64",
 	},
-	"inf1": {
-		InstanceType: "inf1",
-		VCPU:         96,
-		MemoryMb:     0,
+	"im4gn.2xlarge": {
+		InstanceType: "im4gn.2xlarge",
+		VCPU:         8,
+		MemoryMb:     32768,
 		GPU:          0,
-		Architecture: "amd64",
+		Architecture: "arm64",
+	},
+	"im4gn.4xlarge": {
+		InstanceType: "im4gn.4xlarge",
+		VCPU:         16,
+		MemoryMb:     65536,
+		GPU:          0,
+		Architecture: "arm64",
+	},
+	"im4gn.8xlarge": {
+		InstanceType: "im4gn.8xlarge",
+		VCPU:         32,
+		MemoryMb:     131072,
+		GPU:          0,
+		Architecture: "arm64",
+	},
+	"im4gn.large": {
+		InstanceType: "im4gn.large",
+		VCPU:         2,
+		MemoryMb:     8192,
+		GPU:          0,
+		Architecture: "arm64",
+	},
+	"im4gn.xlarge": {
+		InstanceType: "im4gn.xlarge",
+		VCPU:         4,
+		MemoryMb:     16384,
+		GPU:          0,
+		Architecture: "arm64",
 	},
 	"inf1.24xlarge": {
 		InstanceType: "inf1.24xlarge",
@@ -1446,6 +1285,48 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
+	"is4gen.2xlarge": {
+		InstanceType: "is4gen.2xlarge",
+		VCPU:         8,
+		MemoryMb:     49152,
+		GPU:          0,
+		Architecture: "arm64",
+	},
+	"is4gen.4xlarge": {
+		InstanceType: "is4gen.4xlarge",
+		VCPU:         16,
+		MemoryMb:     98304,
+		GPU:          0,
+		Architecture: "arm64",
+	},
+	"is4gen.8xlarge": {
+		InstanceType: "is4gen.8xlarge",
+		VCPU:         32,
+		MemoryMb:     196608,
+		GPU:          0,
+		Architecture: "arm64",
+	},
+	"is4gen.large": {
+		InstanceType: "is4gen.large",
+		VCPU:         2,
+		MemoryMb:     12288,
+		GPU:          0,
+		Architecture: "arm64",
+	},
+	"is4gen.medium": {
+		InstanceType: "is4gen.medium",
+		VCPU:         1,
+		MemoryMb:     6144,
+		GPU:          0,
+		Architecture: "arm64",
+	},
+	"is4gen.xlarge": {
+		InstanceType: "is4gen.xlarge",
+		VCPU:         4,
+		MemoryMb:     24576,
+		GPU:          0,
+		Architecture: "arm64",
+	},
 	"m1.large": {
 		InstanceType: "m1.large",
 		VCPU:         2,
@@ -1456,7 +1337,7 @@ var InstanceTypes = map[string]*InstanceType{
 	"m1.medium": {
 		InstanceType: "m1.medium",
 		VCPU:         1,
-		MemoryMb:     3840,
+		MemoryMb:     3788,
 		GPU:          0,
 		Architecture: "amd64",
 	},
@@ -1495,13 +1376,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"m3": {
-		InstanceType: "m3",
-		VCPU:         8,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"m3.2xlarge": {
 		InstanceType: "m3.2xlarge",
 		VCPU:         8,
@@ -1530,13 +1404,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"m4": {
-		InstanceType: "m4",
-		VCPU:         40,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"m4.10xlarge": {
 		InstanceType: "m4.10xlarge",
 		VCPU:         40,
@@ -1579,13 +1446,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"m5": {
-		InstanceType: "m5",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"m5.12xlarge": {
 		InstanceType: "m5.12xlarge",
 		VCPU:         48,
@@ -1761,13 +1621,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"m5d": {
-		InstanceType: "m5d",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"m5d.12xlarge": {
 		InstanceType: "m5d.12xlarge",
 		VCPU:         48,
@@ -1831,13 +1684,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"m5dn": {
-		InstanceType: "m5dn",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"m5dn.12xlarge": {
 		InstanceType: "m5dn.12xlarge",
 		VCPU:         48,
@@ -1901,13 +1747,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"m5n": {
-		InstanceType: "m5n",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"m5n.12xlarge": {
 		InstanceType: "m5n.12xlarge",
 		VCPU:         48,
@@ -1971,13 +1810,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"m5zn": {
-		InstanceType: "m5zn",
-		VCPU:         48,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"m5zn.12xlarge": {
 		InstanceType: "m5zn.12xlarge",
 		VCPU:         48,
@@ -2027,13 +1859,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"m6a": {
-		InstanceType: "m6a",
-		VCPU:         192,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"m6a.12xlarge": {
 		InstanceType: "m6a.12xlarge",
 		VCPU:         48,
@@ -2104,13 +1929,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"m6g": {
-		InstanceType: "m6g",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "arm64",
-	},
 	"m6g.12xlarge": {
 		InstanceType: "m6g.12xlarge",
 		VCPU:         48,
@@ -2174,13 +1992,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "arm64",
 	},
-	"m6gd": {
-		InstanceType: "m6gd",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "arm64",
-	},
 	"m6gd.12xlarge": {
 		InstanceType: "m6gd.12xlarge",
 		VCPU:         48,
@@ -2244,13 +2055,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "arm64",
 	},
-	"m6i": {
-		InstanceType: "m6i",
-		VCPU:         128,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"m6i.12xlarge": {
 		InstanceType: "m6i.12xlarge",
 		VCPU:         48,
@@ -2321,13 +2125,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"mac1": {
-		InstanceType: "mac1",
-		VCPU:         12,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"mac1.metal": {
 		InstanceType: "mac1.metal",
 		VCPU:         12,
@@ -2335,13 +2132,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"p2": {
-		InstanceType: "p2",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          16,
-		Architecture: "amd64",
-	},
 	"p2.16xlarge": {
 		InstanceType: "p2.16xlarge",
 		VCPU:         64,
@@ -2363,13 +2153,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          1,
 		Architecture: "amd64",
 	},
-	"p3": {
-		InstanceType: "p3",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          8,
-		Architecture: "amd64",
-	},
 	"p3.16xlarge": {
 		InstanceType: "p3.16xlarge",
 		VCPU:         64,
@@ -2391,13 +2174,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          4,
 		Architecture: "amd64",
 	},
-	"p3dn": {
-		InstanceType: "p3dn",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          8,
-		Architecture: "amd64",
-	},
 	"p3dn.24xlarge": {
 		InstanceType: "p3dn.24xlarge",
 		VCPU:         96,
@@ -2405,13 +2181,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          8,
 		Architecture: "amd64",
 	},
-	"p4d": {
-		InstanceType: "p4d",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          8,
-		Architecture: "amd64",
-	},
 	"p4d.24xlarge": {
 		InstanceType: "p4d.24xlarge",
 		VCPU:         96,
@@ -2419,13 +2188,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          8,
 		Architecture: "amd64",
 	},
-	"r3": {
-		InstanceType: "r3",
-		VCPU:         32,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"r3.2xlarge": {
 		InstanceType: "r3.2xlarge",
 		VCPU:         8,
@@ -2450,7 +2212,7 @@ var InstanceTypes = map[string]*InstanceType{
 	"r3.large": {
 		InstanceType: "r3.large",
 		VCPU:         2,
-		MemoryMb:     15616,
+		MemoryMb:     15360,
 		GPU:          0,
 		Architecture: "amd64",
 	},
@@ -2461,13 +2223,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"r4": {
-		InstanceType: "r4",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"r4.16xlarge": {
 		InstanceType: "r4.16xlarge",
 		VCPU:         64,
@@ -2510,13 +2265,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"r5": {
-		InstanceType: "r5",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"r5.12xlarge": {
 		InstanceType: "r5.12xlarge",
 		VCPU:         48,
@@ -2692,13 +2440,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"r5b": {
-		InstanceType: "r5b",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"r5b.12xlarge": {
 		InstanceType: "r5b.12xlarge",
 		VCPU:         48,
@@ -2762,13 +2503,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"r5d": {
-		InstanceType: "r5d",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"r5d.12xlarge": {
 		InstanceType: "r5d.12xlarge",
 		VCPU:         48,
@@ -2832,13 +2566,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"r5dn": {
-		InstanceType: "r5dn",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"r5dn.12xlarge": {
 		InstanceType: "r5dn.12xlarge",
 		VCPU:         48,
@@ -2902,13 +2629,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"r5n": {
-		InstanceType: "r5n",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"r5n.12xlarge": {
 		InstanceType: "r5n.12xlarge",
 		VCPU:         48,
@@ -2972,13 +2692,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"r6g": {
-		InstanceType: "r6g",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "arm64",
-	},
 	"r6g.12xlarge": {
 		InstanceType: "r6g.12xlarge",
 		VCPU:         48,
@@ -3042,13 +2755,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "arm64",
 	},
-	"r6gd": {
-		InstanceType: "r6gd",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "arm64",
-	},
 	"r6gd.12xlarge": {
 		InstanceType: "r6gd.12xlarge",
 		VCPU:         48,
@@ -3112,13 +2818,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "arm64",
 	},
-	"r6i": {
-		InstanceType: "r6i",
-		VCPU:         128,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"r6i.12xlarge": {
 		InstanceType: "r6i.12xlarge",
 		VCPU:         48,
@@ -3245,13 +2944,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"t3": {
-		InstanceType: "t3",
-		VCPU:         8,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"t3.2xlarge": {
 		InstanceType: "t3.2xlarge",
 		VCPU:         8,
@@ -3399,13 +3091,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "arm64",
 	},
-	"u-12tb1": {
-		InstanceType: "u-12tb1",
-		VCPU:         448,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"u-12tb1.112xlarge": {
 		InstanceType: "u-12tb1.112xlarge",
 		VCPU:         448,
@@ -3413,48 +3098,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"u-12tb1.metal": {
-		InstanceType: "u-12tb1.metal",
-		VCPU:         448,
-		MemoryMb:     12582912,
-		GPU:          0,
-		Architecture: "amd64",
-	},
-	"u-18tb1": {
-		InstanceType: "u-18tb1",
-		VCPU:         448,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
-	"u-18tb1.metal": {
-		InstanceType: "u-18tb1.metal",
-		VCPU:         448,
-		MemoryMb:     18874368,
-		GPU:          0,
-		Architecture: "amd64",
-	},
-	"u-24tb1": {
-		InstanceType: "u-24tb1",
-		VCPU:         448,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
-	"u-24tb1.metal": {
-		InstanceType: "u-24tb1.metal",
-		VCPU:         448,
-		MemoryMb:     25165824,
-		GPU:          0,
-		Architecture: "amd64",
-	},
-	"u-6tb1": {
-		InstanceType: "u-6tb1",
-		VCPU:         448,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"u-6tb1.112xlarge": {
 		InstanceType: "u-6tb1.112xlarge",
 		VCPU:         448,
@@ -3469,20 +3112,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"u-6tb1.metal": {
-		InstanceType: "u-6tb1.metal",
-		VCPU:         448,
-		MemoryMb:     6291456,
-		GPU:          0,
-		Architecture: "amd64",
-	},
-	"u-9tb1": {
-		InstanceType: "u-9tb1",
-		VCPU:         448,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"u-9tb1.112xlarge": {
 		InstanceType: "u-9tb1.112xlarge",
 		VCPU:         448,
@@ -3490,20 +3119,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"u-9tb1.metal": {
-		InstanceType: "u-9tb1.metal",
-		VCPU:         448,
-		MemoryMb:     9437184,
-		GPU:          0,
-		Architecture: "amd64",
-	},
-	"vt1": {
-		InstanceType: "vt1",
-		VCPU:         96,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"vt1.24xlarge": {
 		InstanceType: "vt1.24xlarge",
 		VCPU:         96,
@@ -3525,13 +3140,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"x1": {
-		InstanceType: "x1",
-		VCPU:         128,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"x1.16xlarge": {
 		InstanceType: "x1.16xlarge",
 		VCPU:         64,
@@ -3546,13 +3154,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"x1e": {
-		InstanceType: "x1e",
-		VCPU:         128,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"x1e.16xlarge": {
 		InstanceType: "x1e.16xlarge",
 		VCPU:         64,
@@ -3595,13 +3196,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "amd64",
 	},
-	"x2gd": {
-		InstanceType: "x2gd",
-		VCPU:         64,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "arm64",
-	},
 	"x2gd.12xlarge": {
 		InstanceType: "x2gd.12xlarge",
 		VCPU:         48,
@@ -3665,13 +3259,6 @@ var InstanceTypes = map[string]*InstanceType{
 		GPU:          0,
 		Architecture: "arm64",
 	},
-	"z1d": {
-		InstanceType: "z1d",
-		VCPU:         48,
-		MemoryMb:     0,
-		GPU:          0,
-		Architecture: "amd64",
-	},
 	"z1d.12xlarge": {
 		InstanceType: "z1d.12xlarge",
 		VCPU:         48,