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	348
Name	DNIC-ASBLK-00306-00371
Organization	DoD Network Information Center
Country	United States
Registry	ARIN

IPv4 addresses	77,056
IPv6 /64 networks	224
Prefixes	39

IPv4 Prefixes for AS348 - showing the first 20 of 38 networks

Network		Location	Addresses
55.22.0.0/16	DoD Network Information Center	Columbus	65,536
55.22.0.0/21	DoD Network Information Center	Columbus	2,048
55.22.1.0/24	DoD Network Information Center	Columbus	256
55.22.14.0/24	DoD Network Information Center	Columbus	256
55.22.16.0/24	DoD Network Information Center	Columbus	256
55.22.18.0/24	DoD Network Information Center	Columbus	256
55.22.25.0/24	DoD Network Information Center	Columbus	256
55.22.252.0/23	DoD Network Information Center	Columbus	512
55.22.27.0/24	DoD Network Information Center	Columbus	256
55.22.28.0/24	DoD Network Information Center	Columbus	256
55.22.29.0/24	DoD Network Information Center	Columbus	256
55.22.30.0/24	DoD Network Information Center	Atlanta	256
55.22.31.0/24	DoD Network Information Center	Columbus	256
55.22.32.0/24	DoD Network Information Center	Columbus	256
55.22.33.0/24	DoD Network Information Center	Columbus	256
55.22.34.0/24	DoD Network Information Center	Atlanta	256
55.22.36.0/24	DoD Network Information Center	Atlanta	256
55.22.38.0/24	DoD Network Information Center	Columbus	256
55.22.39.0/24	DoD Network Information Center	Columbus	256
55.22.40.0/24	DoD Network Information Center	Columbus	256

IPv6 Prefixes for AS348

Network		Location	/64 Prefixes
2608:14a:2700::/40	United States Department of Defense (DoD)	Columbus	224