diff --git a/moto/ec2/resources/instance_types.json b/moto/ec2/resources/instance_types.json
index 39cd9e034..b072aea89 100644
--- a/moto/ec2/resources/instance_types.json
+++ b/moto/ec2/resources/instance_types.json
@@ -21569,6 +21569,711 @@
    ]
   }
  },
+ "i4g.16xlarge": {
+  "AutoRecoverySupported": false,
+  "BareMetal": false,
+  "BurstablePerformanceSupported": false,
+  "CurrentGeneration": true,
+  "DedicatedHostsSupported": true,
+  "EbsInfo": {
+   "EbsOptimizedInfo": {
+    "BaselineBandwidthInMbps": 20000,
+    "BaselineIops": 80000,
+    "BaselineThroughputInMBps": 2500.0,
+    "MaximumBandwidthInMbps": 20000,
+    "MaximumIops": 80000,
+    "MaximumThroughputInMBps": 2500.0
+   },
+   "EbsOptimizedSupport": "default",
+   "EncryptionSupport": "supported",
+   "NvmeSupport": "required"
+  },
+  "FreeTierEligible": false,
+  "HibernationSupported": false,
+  "Hypervisor": "nitro",
+  "InstanceStorageInfo": {
+   "Disks": [
+    {
+     "Count": 4,
+     "SizeInGB": 3750,
+     "Type": "ssd"
+    }
+   ],
+   "EncryptionSupport": "required",
+   "NvmeSupport": "required",
+   "TotalSizeInGB": 15000
+  },
+  "InstanceStorageSupported": true,
+  "InstanceType": "i4g.16xlarge",
+  "MemoryInfo": {
+   "SizeInMiB": 524288
+  },
+  "NetworkInfo": {
+   "DefaultNetworkCardIndex": 0,
+   "EfaInfo": {
+    "MaximumEfaInterfaces": 1
+   },
+   "EfaSupported": true,
+   "EnaSrdSupported": false,
+   "EnaSupport": "required",
+   "EncryptionInTransitSupported": true,
+   "Ipv4AddressesPerInterface": 50,
+   "Ipv6AddressesPerInterface": 50,
+   "Ipv6Supported": true,
+   "MaximumNetworkCards": 1,
+   "MaximumNetworkInterfaces": 15,
+   "NetworkCards": [
+    {
+     "MaximumNetworkInterfaces": 15,
+     "NetworkCardIndex": 0,
+     "NetworkPerformance": "37.5 Gigabit"
+    }
+   ],
+   "NetworkPerformance": "37.5 Gigabit"
+  },
+  "PlacementGroupInfo": {
+   "SupportedStrategies": [
+    "cluster",
+    "partition",
+    "spread"
+   ]
+  },
+  "ProcessorInfo": {
+   "SupportedArchitectures": [
+    "arm64"
+   ],
+   "SustainedClockSpeedInGhz": 2.5
+  },
+  "SupportedBootModes": [
+   "uefi"
+  ],
+  "SupportedRootDeviceTypes": [
+   "ebs"
+  ],
+  "SupportedUsageClasses": [
+   "on-demand",
+   "spot"
+  ],
+  "SupportedVirtualizationTypes": [
+   "hvm"
+  ],
+  "VCpuInfo": {
+   "DefaultCores": 64,
+   "DefaultThreadsPerCore": 1,
+   "DefaultVCpus": 64,
+   "ValidCores": [
+    1,
+    2,
+    3,
+    4,
+    5,
+    6,
+    7,
+    8,
+    9,
+    10,
+    11,
+    12,
+    13,
+    14,
+    15,
+    16,
+    17,
+    18,
+    19,
+    20,
+    21,
+    22,
+    23,
+    24,
+    25,
+    26,
+    27,
+    28,
+    29,
+    30,
+    31,
+    32,
+    33,
+    34,
+    35,
+    36,
+    37,
+    38,
+    39,
+    40,
+    41,
+    42,
+    43,
+    44,
+    45,
+    46,
+    47,
+    48,
+    49,
+    50,
+    51,
+    52,
+    53,
+    54,
+    55,
+    56,
+    57,
+    58,
+    59,
+    60,
+    61,
+    62,
+    63,
+    64
+   ],
+   "ValidThreadsPerCore": [
+    1
+   ]
+  }
+ },
+ "i4g.2xlarge": {
+  "AutoRecoverySupported": false,
+  "BareMetal": false,
+  "BurstablePerformanceSupported": false,
+  "CurrentGeneration": true,
+  "DedicatedHostsSupported": true,
+  "EbsInfo": {
+   "EbsOptimizedInfo": {
+    "BaselineBandwidthInMbps": 2500,
+    "BaselineIops": 10000,
+    "BaselineThroughputInMBps": 312.5,
+    "MaximumBandwidthInMbps": 10000,
+    "MaximumIops": 40000,
+    "MaximumThroughputInMBps": 1250.0
+   },
+   "EbsOptimizedSupport": "default",
+   "EncryptionSupport": "supported",
+   "NvmeSupport": "required"
+  },
+  "FreeTierEligible": false,
+  "HibernationSupported": false,
+  "Hypervisor": "nitro",
+  "InstanceStorageInfo": {
+   "Disks": [
+    {
+     "Count": 1,
+     "SizeInGB": 1875,
+     "Type": "ssd"
+    }
+   ],
+   "EncryptionSupport": "required",
+   "NvmeSupport": "required",
+   "TotalSizeInGB": 1875
+  },
+  "InstanceStorageSupported": true,
+  "InstanceType": "i4g.2xlarge",
+  "MemoryInfo": {
+   "SizeInMiB": 65536
+  },
+  "NetworkInfo": {
+   "DefaultNetworkCardIndex": 0,
+   "EfaSupported": false,
+   "EnaSrdSupported": false,
+   "EnaSupport": "required",
+   "EncryptionInTransitSupported": true,
+   "Ipv4AddressesPerInterface": 15,
+   "Ipv6AddressesPerInterface": 15,
+   "Ipv6Supported": true,
+   "MaximumNetworkCards": 1,
+   "MaximumNetworkInterfaces": 4,
+   "NetworkCards": [
+    {
+     "MaximumNetworkInterfaces": 4,
+     "NetworkCardIndex": 0,
+     "NetworkPerformance": "Up to 12 Gigabit"
+    }
+   ],
+   "NetworkPerformance": "Up to 12 Gigabit"
+  },
+  "PlacementGroupInfo": {
+   "SupportedStrategies": [
+    "cluster",
+    "partition",
+    "spread"
+   ]
+  },
+  "ProcessorInfo": {
+   "SupportedArchitectures": [
+    "arm64"
+   ],
+   "SustainedClockSpeedInGhz": 2.5
+  },
+  "SupportedBootModes": [
+   "uefi"
+  ],
+  "SupportedRootDeviceTypes": [
+   "ebs"
+  ],
+  "SupportedUsageClasses": [
+   "on-demand",
+   "spot"
+  ],
+  "SupportedVirtualizationTypes": [
+   "hvm"
+  ],
+  "VCpuInfo": {
+   "DefaultCores": 8,
+   "DefaultThreadsPerCore": 1,
+   "DefaultVCpus": 8,
+   "ValidCores": [
+    1,
+    2,
+    3,
+    4,
+    5,
+    6,
+    7,
+    8
+   ],
+   "ValidThreadsPerCore": [
+    1
+   ]
+  }
+ },
+ "i4g.4xlarge": {
+  "AutoRecoverySupported": false,
+  "BareMetal": false,
+  "BurstablePerformanceSupported": false,
+  "CurrentGeneration": true,
+  "DedicatedHostsSupported": true,
+  "EbsInfo": {
+   "EbsOptimizedInfo": {
+    "BaselineBandwidthInMbps": 5000,
+    "BaselineIops": 20000,
+    "BaselineThroughputInMBps": 625.0,
+    "MaximumBandwidthInMbps": 10000,
+    "MaximumIops": 40000,
+    "MaximumThroughputInMBps": 1250.0
+   },
+   "EbsOptimizedSupport": "default",
+   "EncryptionSupport": "supported",
+   "NvmeSupport": "required"
+  },
+  "FreeTierEligible": false,
+  "HibernationSupported": false,
+  "Hypervisor": "nitro",
+  "InstanceStorageInfo": {
+   "Disks": [
+    {
+     "Count": 1,
+     "SizeInGB": 3750,
+     "Type": "ssd"
+    }
+   ],
+   "EncryptionSupport": "required",
+   "NvmeSupport": "required",
+   "TotalSizeInGB": 3750
+  },
+  "InstanceStorageSupported": true,
+  "InstanceType": "i4g.4xlarge",
+  "MemoryInfo": {
+   "SizeInMiB": 131072
+  },
+  "NetworkInfo": {
+   "DefaultNetworkCardIndex": 0,
+   "EfaSupported": false,
+   "EnaSrdSupported": false,
+   "EnaSupport": "required",
+   "EncryptionInTransitSupported": true,
+   "Ipv4AddressesPerInterface": 30,
+   "Ipv6AddressesPerInterface": 30,
+   "Ipv6Supported": true,
+   "MaximumNetworkCards": 1,
+   "MaximumNetworkInterfaces": 8,
+   "NetworkCards": [
+    {
+     "MaximumNetworkInterfaces": 8,
+     "NetworkCardIndex": 0,
+     "NetworkPerformance": "Up to 25 Gigabit"
+    }
+   ],
+   "NetworkPerformance": "Up to 25 Gigabit"
+  },
+  "PlacementGroupInfo": {
+   "SupportedStrategies": [
+    "cluster",
+    "partition",
+    "spread"
+   ]
+  },
+  "ProcessorInfo": {
+   "SupportedArchitectures": [
+    "arm64"
+   ],
+   "SustainedClockSpeedInGhz": 2.5
+  },
+  "SupportedBootModes": [
+   "uefi"
+  ],
+  "SupportedRootDeviceTypes": [
+   "ebs"
+  ],
+  "SupportedUsageClasses": [
+   "on-demand",
+   "spot"
+  ],
+  "SupportedVirtualizationTypes": [
+   "hvm"
+  ],
+  "VCpuInfo": {
+   "DefaultCores": 16,
+   "DefaultThreadsPerCore": 1,
+   "DefaultVCpus": 16,
+   "ValidCores": [
+    1,
+    2,
+    3,
+    4,
+    5,
+    6,
+    7,
+    8,
+    9,
+    10,
+    11,
+    12,
+    13,
+    14,
+    15,
+    16
+   ],
+   "ValidThreadsPerCore": [
+    1
+   ]
+  }
+ },
+ "i4g.8xlarge": {
+  "AutoRecoverySupported": false,
+  "BareMetal": false,
+  "BurstablePerformanceSupported": false,
+  "CurrentGeneration": true,
+  "DedicatedHostsSupported": true,
+  "EbsInfo": {
+   "EbsOptimizedInfo": {
+    "BaselineBandwidthInMbps": 10000,
+    "BaselineIops": 40000,
+    "BaselineThroughputInMBps": 1250.0,
+    "MaximumBandwidthInMbps": 10000,
+    "MaximumIops": 40000,
+    "MaximumThroughputInMBps": 1250.0
+   },
+   "EbsOptimizedSupport": "default",
+   "EncryptionSupport": "supported",
+   "NvmeSupport": "required"
+  },
+  "FreeTierEligible": false,
+  "HibernationSupported": false,
+  "Hypervisor": "nitro",
+  "InstanceStorageInfo": {
+   "Disks": [
+    {
+     "Count": 2,
+     "SizeInGB": 3750,
+     "Type": "ssd"
+    }
+   ],
+   "EncryptionSupport": "required",
+   "NvmeSupport": "required",
+   "TotalSizeInGB": 7500
+  },
+  "InstanceStorageSupported": true,
+  "InstanceType": "i4g.8xlarge",
+  "MemoryInfo": {
+   "SizeInMiB": 262144
+  },
+  "NetworkInfo": {
+   "DefaultNetworkCardIndex": 0,
+   "EfaSupported": false,
+   "EnaSrdSupported": false,
+   "EnaSupport": "required",
+   "EncryptionInTransitSupported": true,
+   "Ipv4AddressesPerInterface": 30,
+   "Ipv6AddressesPerInterface": 30,
+   "Ipv6Supported": true,
+   "MaximumNetworkCards": 1,
+   "MaximumNetworkInterfaces": 8,
+   "NetworkCards": [
+    {
+     "MaximumNetworkInterfaces": 8,
+     "NetworkCardIndex": 0,
+     "NetworkPerformance": "18.75 Gigabit"
+    }
+   ],
+   "NetworkPerformance": "18.75 Gigabit"
+  },
+  "PlacementGroupInfo": {
+   "SupportedStrategies": [
+    "cluster",
+    "partition",
+    "spread"
+   ]
+  },
+  "ProcessorInfo": {
+   "SupportedArchitectures": [
+    "arm64"
+   ],
+   "SustainedClockSpeedInGhz": 2.5
+  },
+  "SupportedBootModes": [
+   "uefi"
+  ],
+  "SupportedRootDeviceTypes": [
+   "ebs"
+  ],
+  "SupportedUsageClasses": [
+   "on-demand",
+   "spot"
+  ],
+  "SupportedVirtualizationTypes": [
+   "hvm"
+  ],
+  "VCpuInfo": {
+   "DefaultCores": 32,
+   "DefaultThreadsPerCore": 1,
+   "DefaultVCpus": 32,
+   "ValidCores": [
+    1,
+    2,
+    3,
+    4,
+    5,
+    6,
+    7,
+    8,
+    9,
+    10,
+    11,
+    12,
+    13,
+    14,
+    15,
+    16,
+    17,
+    18,
+    19,
+    20,
+    21,
+    22,
+    23,
+    24,
+    25,
+    26,
+    27,
+    28,
+    29,
+    30,
+    31,
+    32
+   ],
+   "ValidThreadsPerCore": [
+    1
+   ]
+  }
+ },
+ "i4g.large": {
+  "AutoRecoverySupported": false,
+  "BareMetal": false,
+  "BurstablePerformanceSupported": false,
+  "CurrentGeneration": true,
+  "DedicatedHostsSupported": true,
+  "EbsInfo": {
+   "EbsOptimizedInfo": {
+    "BaselineBandwidthInMbps": 625,
+    "BaselineIops": 2500,
+    "BaselineThroughputInMBps": 78.125,
+    "MaximumBandwidthInMbps": 10000,
+    "MaximumIops": 40000,
+    "MaximumThroughputInMBps": 1250.0
+   },
+   "EbsOptimizedSupport": "default",
+   "EncryptionSupport": "supported",
+   "NvmeSupport": "required"
+  },
+  "FreeTierEligible": false,
+  "HibernationSupported": false,
+  "Hypervisor": "nitro",
+  "InstanceStorageInfo": {
+   "Disks": [
+    {
+     "Count": 1,
+     "SizeInGB": 468,
+     "Type": "ssd"
+    }
+   ],
+   "EncryptionSupport": "required",
+   "NvmeSupport": "required",
+   "TotalSizeInGB": 468
+  },
+  "InstanceStorageSupported": true,
+  "InstanceType": "i4g.large",
+  "MemoryInfo": {
+   "SizeInMiB": 16384
+  },
+  "NetworkInfo": {
+   "DefaultNetworkCardIndex": 0,
+   "EfaSupported": false,
+   "EnaSrdSupported": false,
+   "EnaSupport": "required",
+   "EncryptionInTransitSupported": true,
+   "Ipv4AddressesPerInterface": 10,
+   "Ipv6AddressesPerInterface": 10,
+   "Ipv6Supported": true,
+   "MaximumNetworkCards": 1,
+   "MaximumNetworkInterfaces": 3,
+   "NetworkCards": [
+    {
+     "MaximumNetworkInterfaces": 3,
+     "NetworkCardIndex": 0,
+     "NetworkPerformance": "Up to 10 Gigabit"
+    }
+   ],
+   "NetworkPerformance": "Up to 10 Gigabit"
+  },
+  "PlacementGroupInfo": {
+   "SupportedStrategies": [
+    "cluster",
+    "partition",
+    "spread"
+   ]
+  },
+  "ProcessorInfo": {
+   "SupportedArchitectures": [
+    "arm64"
+   ],
+   "SustainedClockSpeedInGhz": 2.5
+  },
+  "SupportedBootModes": [
+   "uefi"
+  ],
+  "SupportedRootDeviceTypes": [
+   "ebs"
+  ],
+  "SupportedUsageClasses": [
+   "on-demand",
+   "spot"
+  ],
+  "SupportedVirtualizationTypes": [
+   "hvm"
+  ],
+  "VCpuInfo": {
+   "DefaultCores": 2,
+   "DefaultThreadsPerCore": 1,
+   "DefaultVCpus": 2,
+   "ValidCores": [
+    1,
+    2
+   ],
+   "ValidThreadsPerCore": [
+    1
+   ]
+  }
+ },
+ "i4g.xlarge": {
+  "AutoRecoverySupported": false,
+  "BareMetal": false,
+  "BurstablePerformanceSupported": false,
+  "CurrentGeneration": true,
+  "DedicatedHostsSupported": true,
+  "EbsInfo": {
+   "EbsOptimizedInfo": {
+    "BaselineBandwidthInMbps": 1250,
+    "BaselineIops": 5000,
+    "BaselineThroughputInMBps": 156.25,
+    "MaximumBandwidthInMbps": 10000,
+    "MaximumIops": 40000,
+    "MaximumThroughputInMBps": 1250.0
+   },
+   "EbsOptimizedSupport": "default",
+   "EncryptionSupport": "supported",
+   "NvmeSupport": "required"
+  },
+  "FreeTierEligible": false,
+  "HibernationSupported": false,
+  "Hypervisor": "nitro",
+  "InstanceStorageInfo": {
+   "Disks": [
+    {
+     "Count": 1,
+     "SizeInGB": 937,
+     "Type": "ssd"
+    }
+   ],
+   "EncryptionSupport": "required",
+   "NvmeSupport": "required",
+   "TotalSizeInGB": 937
+  },
+  "InstanceStorageSupported": true,
+  "InstanceType": "i4g.xlarge",
+  "MemoryInfo": {
+   "SizeInMiB": 32768
+  },
+  "NetworkInfo": {
+   "DefaultNetworkCardIndex": 0,
+   "EfaSupported": false,
+   "EnaSrdSupported": false,
+   "EnaSupport": "required",
+   "EncryptionInTransitSupported": true,
+   "Ipv4AddressesPerInterface": 15,
+   "Ipv6AddressesPerInterface": 15,
+   "Ipv6Supported": true,
+   "MaximumNetworkCards": 1,
+   "MaximumNetworkInterfaces": 4,
+   "NetworkCards": [
+    {
+     "MaximumNetworkInterfaces": 4,
+     "NetworkCardIndex": 0,
+     "NetworkPerformance": "Up to 10 Gigabit"
+    }
+   ],
+   "NetworkPerformance": "Up to 10 Gigabit"
+  },
+  "PlacementGroupInfo": {
+   "SupportedStrategies": [
+    "cluster",
+    "partition",
+    "spread"
+   ]
+  },
+  "ProcessorInfo": {
+   "SupportedArchitectures": [
+    "arm64"
+   ],
+   "SustainedClockSpeedInGhz": 2.5
+  },
+  "SupportedBootModes": [
+   "uefi"
+  ],
+  "SupportedRootDeviceTypes": [
+   "ebs"
+  ],
+  "SupportedUsageClasses": [
+   "on-demand",
+   "spot"
+  ],
+  "SupportedVirtualizationTypes": [
+   "hvm"
+  ],
+  "VCpuInfo": {
+   "DefaultCores": 4,
+   "DefaultThreadsPerCore": 1,
+   "DefaultVCpus": 4,
+   "ValidCores": [
+    1,
+    2,
+    3,
+    4
+   ],
+   "ValidThreadsPerCore": [
+    1
+   ]
+  }
+ },
  "i4i.16xlarge": {
   "AutoRecoverySupported": true,
   "BareMetal": false,