DoD Network Information Center

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

ASN	361
Name	DNIC-ASBLK-00306-00371
Organization	DoD Network Information Center
Country	United States
Registry	ARIN

IPv4 addresses	460,288
IPv6 /64 networks	224
Prefixes	15

IPv4 Prefixes for AS361

Network		Location	Addresses
55.59.0.0/16	DoD Network Information Center	Columbus	65,536
55.59.19.0/24	DoD Network Information Center	Columbus	256
55.6.0.0/16	DoD Network Information Center	Columbus	65,536
55.62.0.0/16	DoD Network Information Center	Columbus	65,536
55.63.0.0/16	DoD Network Information Center	Columbus	65,536
55.63.0.0/17	DoD Network Information Center	Columbus	32,768
55.63.128.0/17	DoD Network Information Center	Columbus	32,768
55.96.0.0/16	DoD Network Information Center	Columbus	65,536
55.96.11.0/24	DoD Network Information Center	Columbus	256
55.96.12.0/24	DoD Network Information Center	Columbus	256
55.96.13.0/24	DoD Network Information Center	Columbus	256
55.96.14.0/24	DoD Network Information Center	Columbus	256
55.96.15.0/24	DoD Network Information Center	Columbus	256
55.97.0.0/16	DoD Network Information Center	Columbus	65,536

IPv6 Prefixes for AS361

Network		Location	/64 Prefixes
2608:10a:1400::/40	United States Department of Defense (DoD)	Columbus (East Columbus)	224