diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone-id/eu-north-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone-id/eu-north-1.json
index 7a3b176e1fd0..a4ae1740dc5e 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone-id/eu-north-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone-id/eu-north-1.json
@@ -4259,6 +4259,10 @@
   "InstanceType": "p5.48xlarge",
   "Location": "eun1-az2"
  },
+ {
+  "InstanceType": "p6-b200.48xlarge",
+  "Location": "eun1-az2"
+ },
  {
   "InstanceType": "r5.12xlarge",
   "Location": "eun1-az2"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone-id/us-east-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone-id/us-east-1.json
index 1f0308660991..69dd4bbf9b73 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone-id/us-east-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone-id/us-east-1.json
@@ -10695,6 +10695,46 @@
   "InstanceType": "i3.xlarge",
   "Location": "use1-az3"
  },
+ {
+  "InstanceType": "i4i.12xlarge",
+  "Location": "use1-az3"
+ },
+ {
+  "InstanceType": "i4i.16xlarge",
+  "Location": "use1-az3"
+ },
+ {
+  "InstanceType": "i4i.24xlarge",
+  "Location": "use1-az3"
+ },
+ {
+  "InstanceType": "i4i.2xlarge",
+  "Location": "use1-az3"
+ },
+ {
+  "InstanceType": "i4i.32xlarge",
+  "Location": "use1-az3"
+ },
+ {
+  "InstanceType": "i4i.4xlarge",
+  "Location": "use1-az3"
+ },
+ {
+  "InstanceType": "i4i.8xlarge",
+  "Location": "use1-az3"
+ },
+ {
+  "InstanceType": "i4i.large",
+  "Location": "use1-az3"
+ },
+ {
+  "InstanceType": "i4i.metal",
+  "Location": "use1-az3"
+ },
+ {
+  "InstanceType": "i4i.xlarge",
+  "Location": "use1-az3"
+ },
  {
   "InstanceType": "m3.2xlarge",
   "Location": "use1-az3"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone/eu-north-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone/eu-north-1.json
index 00ab9fcf4bb5..e4d6a331839e 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone/eu-north-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone/eu-north-1.json
@@ -4259,6 +4259,10 @@
   "InstanceType": "p5.48xlarge",
   "Location": "eu-north-1b"
  },
+ {
+  "InstanceType": "p6-b200.48xlarge",
+  "Location": "eu-north-1b"
+ },
  {
   "InstanceType": "r5.12xlarge",
   "Location": "eu-north-1b"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone/us-east-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone/us-east-1.json
index 77a38032b123..9283a5199308 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone/us-east-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone/us-east-1.json
@@ -21571,6 +21571,46 @@
   "InstanceType": "i3.xlarge",
   "Location": "us-east-1e"
  },
+ {
+  "InstanceType": "i4i.12xlarge",
+  "Location": "us-east-1e"
+ },
+ {
+  "InstanceType": "i4i.16xlarge",
+  "Location": "us-east-1e"
+ },
+ {
+  "InstanceType": "i4i.24xlarge",
+  "Location": "us-east-1e"
+ },
+ {
+  "InstanceType": "i4i.2xlarge",
+  "Location": "us-east-1e"
+ },
+ {
+  "InstanceType": "i4i.32xlarge",
+  "Location": "us-east-1e"
+ },
+ {
+  "InstanceType": "i4i.4xlarge",
+  "Location": "us-east-1e"
+ },
+ {
+  "InstanceType": "i4i.8xlarge",
+  "Location": "us-east-1e"
+ },
+ {
+  "InstanceType": "i4i.large",
+  "Location": "us-east-1e"
+ },
+ {
+  "InstanceType": "i4i.metal",
+  "Location": "us-east-1e"
+ },
+ {
+  "InstanceType": "i4i.xlarge",
+  "Location": "us-east-1e"
+ },
  {
   "InstanceType": "m3.2xlarge",
   "Location": "us-east-1e"
diff --git a/moto/ec2/resources/instance_type_offerings/region/eu-north-1.json b/moto/ec2/resources/instance_type_offerings/region/eu-north-1.json
index a99ee2670928..b21614f3f48a 100644
--- a/moto/ec2/resources/instance_type_offerings/region/eu-north-1.json
+++ b/moto/ec2/resources/instance_type_offerings/region/eu-north-1.json
@@ -1799,6 +1799,10 @@
   "InstanceType": "p5en.48xlarge",
   "Location": "eu-north-1"
  },
+ {
+  "InstanceType": "p6-b200.48xlarge",
+  "Location": "eu-north-1"
+ },
  {
   "InstanceType": "r5.12xlarge",
   "Location": "eu-north-1"