Autonomous System

AS5264 United States Department of Defense (DoD)

GovernmentActiveUnited StatesARIN

AS5264 (DNIC-ASBLK-05120-05376) is a government network operated by United States Department of Defense (DoD) in United States, registered with ARIN. It has 1 IPv4 prefix with 65,536 addresses, which makes it the 3,588th largest of 82,334 active autonomous systems by IPv4 space.

IPv4 addresses65,536in 1 prefix
IPv6 prefixes0none
Size rank#3,588of 82,334 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationUnited States Department of Defense (DoD)
AS nameDNIC-ASBLK-05120-05376
Websitedefense.gov
Country United States (US)
Network typeGovernment
RegistryARIN
Abuse contactdisa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Registered1995-05-09
Last updated2026-09-25

IPv4 prefixes

1 prefix · 65,536 addresses
NetworkAddressesFirst – last address
152.80.0.0/1665,536152.80.0.0 – 152.80.255.255

IPv6 prefixes

No IPv6 prefixes.

Query AS5264 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS5264&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS5264, with or without a key:

curl "https://api.ipapi.is/?q=152.80.0.1"

Other networks of United States Department of Defense (DoD)

6 of 109
AS749 United States Department of Defense (DoD)227,399,168 IPv4 addressesAS721 United States Department of Defense (DoD)72,987,904 IPv4 addressesAS56 United States Department of Defense (DoD)8,082,176 IPv4 addressesAS306 United States Department of Defense (DoD)4,666,880 IPv4 addressesAS668 United States Department of Defense (DoD)2,558,464 IPv4 addressesAS5972 United States Department of Defense (DoD)2,298,112 IPv4 addresses

Largest networks in United States

AS749 United States Department of Defense (DoD)227,399,168 IPv4 addressesAS16509 Amazon.com, Inc.218,429,440 IPv4 addressesAS7018 AT&T Enterprises, LLC117,261,568 IPv4 addressesAS8075 Microsoft Corporation81,463,040 IPv4 addressesAS721 United States Department of Defense (DoD)72,987,904 IPv4 addressesAS7922 Comcast Cable Communications, LLC68,337,664 IPv4 addresses