diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone-id/ca-central-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone-id/ca-central-1.json
index 06fc7e212285..59e972370c05 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone-id/ca-central-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone-id/ca-central-1.json
@@ -2587,6 +2587,54 @@
   "InstanceType": "r7i.xlarge",
   "Location": "cac1-az1"
  },
+ {
+  "InstanceType": "r8a.12xlarge",
+  "Location": "cac1-az1"
+ },
+ {
+  "InstanceType": "r8a.16xlarge",
+  "Location": "cac1-az1"
+ },
+ {
+  "InstanceType": "r8a.24xlarge",
+  "Location": "cac1-az1"
+ },
+ {
+  "InstanceType": "r8a.2xlarge",
+  "Location": "cac1-az1"
+ },
+ {
+  "InstanceType": "r8a.48xlarge",
+  "Location": "cac1-az1"
+ },
+ {
+  "InstanceType": "r8a.4xlarge",
+  "Location": "cac1-az1"
+ },
+ {
+  "InstanceType": "r8a.8xlarge",
+  "Location": "cac1-az1"
+ },
+ {
+  "InstanceType": "r8a.large",
+  "Location": "cac1-az1"
+ },
+ {
+  "InstanceType": "r8a.medium",
+  "Location": "cac1-az1"
+ },
+ {
+  "InstanceType": "r8a.metal-24xl",
+  "Location": "cac1-az1"
+ },
+ {
+  "InstanceType": "r8a.metal-48xl",
+  "Location": "cac1-az1"
+ },
+ {
+  "InstanceType": "r8a.xlarge",
+  "Location": "cac1-az1"
+ },
  {
   "InstanceType": "r8g.12xlarge",
   "Location": "cac1-az1"
@@ -5523,6 +5571,54 @@
   "InstanceType": "r7i.xlarge",
   "Location": "cac1-az2"
  },
+ {
+  "InstanceType": "r8a.12xlarge",
+  "Location": "cac1-az2"
+ },
+ {
+  "InstanceType": "r8a.16xlarge",
+  "Location": "cac1-az2"
+ },
+ {
+  "InstanceType": "r8a.24xlarge",
+  "Location": "cac1-az2"
+ },
+ {
+  "InstanceType": "r8a.2xlarge",
+  "Location": "cac1-az2"
+ },
+ {
+  "InstanceType": "r8a.48xlarge",
+  "Location": "cac1-az2"
+ },
+ {
+  "InstanceType": "r8a.4xlarge",
+  "Location": "cac1-az2"
+ },
+ {
+  "InstanceType": "r8a.8xlarge",
+  "Location": "cac1-az2"
+ },
+ {
+  "InstanceType": "r8a.large",
+  "Location": "cac1-az2"
+ },
+ {
+  "InstanceType": "r8a.medium",
+  "Location": "cac1-az2"
+ },
+ {
+  "InstanceType": "r8a.metal-24xl",
+  "Location": "cac1-az2"
+ },
+ {
+  "InstanceType": "r8a.metal-48xl",
+  "Location": "cac1-az2"
+ },
+ {
+  "InstanceType": "r8a.xlarge",
+  "Location": "cac1-az2"
+ },
  {
   "InstanceType": "r8g.12xlarge",
   "Location": "cac1-az2"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone-id/eu-west-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone-id/eu-west-1.json
index f1fba80ebfdd..cf43d851fbdd 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone-id/eu-west-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone-id/eu-west-1.json
@@ -13119,6 +13119,54 @@
   "InstanceType": "x2iedn.xlarge",
   "Location": "euw1-az3"
  },
+ {
+  "InstanceType": "x8g.12xlarge",
+  "Location": "euw1-az3"
+ },
+ {
+  "InstanceType": "x8g.16xlarge",
+  "Location": "euw1-az3"
+ },
+ {
+  "InstanceType": "x8g.24xlarge",
+  "Location": "euw1-az3"
+ },
+ {
+  "InstanceType": "x8g.2xlarge",
+  "Location": "euw1-az3"
+ },
+ {
+  "InstanceType": "x8g.48xlarge",
+  "Location": "euw1-az3"
+ },
+ {
+  "InstanceType": "x8g.4xlarge",
+  "Location": "euw1-az3"
+ },
+ {
+  "InstanceType": "x8g.8xlarge",
+  "Location": "euw1-az3"
+ },
+ {
+  "InstanceType": "x8g.large",
+  "Location": "euw1-az3"
+ },
+ {
+  "InstanceType": "x8g.medium",
+  "Location": "euw1-az3"
+ },
+ {
+  "InstanceType": "x8g.metal-24xl",
+  "Location": "euw1-az3"
+ },
+ {
+  "InstanceType": "x8g.metal-48xl",
+  "Location": "euw1-az3"
+ },
+ {
+  "InstanceType": "x8g.xlarge",
+  "Location": "euw1-az3"
+ },
  {
   "InstanceType": "x8i.12xlarge",
   "Location": "euw1-az3"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone-id/sa-east-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone-id/sa-east-1.json
index 8936e54dee35..474c10b3eb9e 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone-id/sa-east-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone-id/sa-east-1.json
@@ -8007,6 +8007,10 @@
   "InstanceType": "u7in-16tb.224xlarge",
   "Location": "sae1-az3"
  },
+ {
+  "InstanceType": "u7in-24tb.224xlarge",
+  "Location": "sae1-az3"
+ },
  {
   "InstanceType": "x1.16xlarge",
   "Location": "sae1-az3"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone/ca-central-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone/ca-central-1.json
index 020c02bb6825..a6e2283b20b6 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone/ca-central-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone/ca-central-1.json
@@ -2587,6 +2587,54 @@
   "InstanceType": "r7i.xlarge",
   "Location": "ca-central-1a"
  },
+ {
+  "InstanceType": "r8a.12xlarge",
+  "Location": "ca-central-1a"
+ },
+ {
+  "InstanceType": "r8a.16xlarge",
+  "Location": "ca-central-1a"
+ },
+ {
+  "InstanceType": "r8a.24xlarge",
+  "Location": "ca-central-1a"
+ },
+ {
+  "InstanceType": "r8a.2xlarge",
+  "Location": "ca-central-1a"
+ },
+ {
+  "InstanceType": "r8a.48xlarge",
+  "Location": "ca-central-1a"
+ },
+ {
+  "InstanceType": "r8a.4xlarge",
+  "Location": "ca-central-1a"
+ },
+ {
+  "InstanceType": "r8a.8xlarge",
+  "Location": "ca-central-1a"
+ },
+ {
+  "InstanceType": "r8a.large",
+  "Location": "ca-central-1a"
+ },
+ {
+  "InstanceType": "r8a.medium",
+  "Location": "ca-central-1a"
+ },
+ {
+  "InstanceType": "r8a.metal-24xl",
+  "Location": "ca-central-1a"
+ },
+ {
+  "InstanceType": "r8a.metal-48xl",
+  "Location": "ca-central-1a"
+ },
+ {
+  "InstanceType": "r8a.xlarge",
+  "Location": "ca-central-1a"
+ },
  {
   "InstanceType": "r8g.12xlarge",
   "Location": "ca-central-1a"
@@ -5523,6 +5571,54 @@
   "InstanceType": "r7i.xlarge",
   "Location": "ca-central-1b"
  },
+ {
+  "InstanceType": "r8a.12xlarge",
+  "Location": "ca-central-1b"
+ },
+ {
+  "InstanceType": "r8a.16xlarge",
+  "Location": "ca-central-1b"
+ },
+ {
+  "InstanceType": "r8a.24xlarge",
+  "Location": "ca-central-1b"
+ },
+ {
+  "InstanceType": "r8a.2xlarge",
+  "Location": "ca-central-1b"
+ },
+ {
+  "InstanceType": "r8a.48xlarge",
+  "Location": "ca-central-1b"
+ },
+ {
+  "InstanceType": "r8a.4xlarge",
+  "Location": "ca-central-1b"
+ },
+ {
+  "InstanceType": "r8a.8xlarge",
+  "Location": "ca-central-1b"
+ },
+ {
+  "InstanceType": "r8a.large",
+  "Location": "ca-central-1b"
+ },
+ {
+  "InstanceType": "r8a.medium",
+  "Location": "ca-central-1b"
+ },
+ {
+  "InstanceType": "r8a.metal-24xl",
+  "Location": "ca-central-1b"
+ },
+ {
+  "InstanceType": "r8a.metal-48xl",
+  "Location": "ca-central-1b"
+ },
+ {
+  "InstanceType": "r8a.xlarge",
+  "Location": "ca-central-1b"
+ },
  {
   "InstanceType": "r8g.12xlarge",
   "Location": "ca-central-1b"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone/eu-west-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone/eu-west-1.json
index 0c8121c2edaa..8d03ab58ba04 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone/eu-west-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone/eu-west-1.json
@@ -8747,6 +8747,54 @@
   "InstanceType": "x2iedn.xlarge",
   "Location": "eu-west-1b"
  },
+ {
+  "InstanceType": "x8g.12xlarge",
+  "Location": "eu-west-1b"
+ },
+ {
+  "InstanceType": "x8g.16xlarge",
+  "Location": "eu-west-1b"
+ },
+ {
+  "InstanceType": "x8g.24xlarge",
+  "Location": "eu-west-1b"
+ },
+ {
+  "InstanceType": "x8g.2xlarge",
+  "Location": "eu-west-1b"
+ },
+ {
+  "InstanceType": "x8g.48xlarge",
+  "Location": "eu-west-1b"
+ },
+ {
+  "InstanceType": "x8g.4xlarge",
+  "Location": "eu-west-1b"
+ },
+ {
+  "InstanceType": "x8g.8xlarge",
+  "Location": "eu-west-1b"
+ },
+ {
+  "InstanceType": "x8g.large",
+  "Location": "eu-west-1b"
+ },
+ {
+  "InstanceType": "x8g.medium",
+  "Location": "eu-west-1b"
+ },
+ {
+  "InstanceType": "x8g.metal-24xl",
+  "Location": "eu-west-1b"
+ },
+ {
+  "InstanceType": "x8g.metal-48xl",
+  "Location": "eu-west-1b"
+ },
+ {
+  "InstanceType": "x8g.xlarge",
+  "Location": "eu-west-1b"
+ },
  {
   "InstanceType": "x8i.12xlarge",
   "Location": "eu-west-1b"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone/sa-east-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone/sa-east-1.json
index f377d4b13206..ef5bfa6e7331 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone/sa-east-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone/sa-east-1.json
@@ -8007,6 +8007,10 @@
   "InstanceType": "u7in-16tb.224xlarge",
   "Location": "sa-east-1c"
  },
+ {
+  "InstanceType": "u7in-24tb.224xlarge",
+  "Location": "sa-east-1c"
+ },
  {
   "InstanceType": "x1.16xlarge",
   "Location": "sa-east-1c"
diff --git a/moto/ec2/resources/instance_type_offerings/region/ca-central-1.json b/moto/ec2/resources/instance_type_offerings/region/ca-central-1.json
index b5d488c769cc..8d548a9f5efd 100644
--- a/moto/ec2/resources/instance_type_offerings/region/ca-central-1.json
+++ b/moto/ec2/resources/instance_type_offerings/region/ca-central-1.json
@@ -2603,6 +2603,54 @@
   "InstanceType": "r7i.xlarge",
   "Location": "ca-central-1"
  },
+ {
+  "InstanceType": "r8a.12xlarge",
+  "Location": "ca-central-1"
+ },
+ {
+  "InstanceType": "r8a.16xlarge",
+  "Location": "ca-central-1"
+ },
+ {
+  "InstanceType": "r8a.24xlarge",
+  "Location": "ca-central-1"
+ },
+ {
+  "InstanceType": "r8a.2xlarge",
+  "Location": "ca-central-1"
+ },
+ {
+  "InstanceType": "r8a.48xlarge",
+  "Location": "ca-central-1"
+ },
+ {
+  "InstanceType": "r8a.4xlarge",
+  "Location": "ca-central-1"
+ },
+ {
+  "InstanceType": "r8a.8xlarge",
+  "Location": "ca-central-1"
+ },
+ {
+  "InstanceType": "r8a.large",
+  "Location": "ca-central-1"
+ },
+ {
+  "InstanceType": "r8a.medium",
+  "Location": "ca-central-1"
+ },
+ {
+  "InstanceType": "r8a.metal-24xl",
+  "Location": "ca-central-1"
+ },
+ {
+  "InstanceType": "r8a.metal-48xl",
+  "Location": "ca-central-1"
+ },
+ {
+  "InstanceType": "r8a.xlarge",
+  "Location": "ca-central-1"
+ },
  {
   "InstanceType": "r8g.12xlarge",
   "Location": "ca-central-1"
diff --git a/moto/ec2/resources/instance_type_offerings/region/sa-east-1.json b/moto/ec2/resources/instance_type_offerings/region/sa-east-1.json
index 20f1ae3dc03b..07aa0b2ca478 100644
--- a/moto/ec2/resources/instance_type_offerings/region/sa-east-1.json
+++ b/moto/ec2/resources/instance_type_offerings/region/sa-east-1.json
@@ -2891,6 +2891,10 @@
   "InstanceType": "u7in-16tb.224xlarge",
   "Location": "sa-east-1"
  },
+ {
+  "InstanceType": "u7in-24tb.224xlarge",
+  "Location": "sa-east-1"
+ },
  {
   "InstanceType": "x1.16xlarge",
   "Location": "sa-east-1"