AS321

DNIC-ASBLK-00306-00371 - United States Department of Defense DoD, US

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN: AS321
Organization: United States Department of Defense (DoD)
Description: DNIC-ASBLK-00306-00371 - United States Department of Defense DoD, US
Country: US
State / Region: OH
City: Columbus
Address: 3990 E. Broad Street
Registry (RIR): ARIN
Created: 2007-04-04
Updated: 2025-03-13
IPv4 Prefixes: 13
IPv6 Prefixes: 1

IPv4 Prefixes

13 total · showing first 10

139.241.3.0/24
139.241.58.0/24
139.241.59.0/24
55.24.0.0/16
55.24.20.0/24
55.24.229.0/24
55.24.230.0/24
55.24.231.0/24
55.24.232.0/24
55.24.234.0/24

IPv6 Prefixes

1 total

2608:14a:3100::/40

What is AS321?

AS321 is an Autonomous System Number (ASN) assigned to United States Department of Defense (DoD). An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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