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	356
Name	DNIC-ASBLK-00306-00371
Organization	DoD Network Information Center
Country	United States
Registry	ARIN

IPv4 addresses	142,336
IPv6 /64 networks	0
Prefixes	44

IPv4 Prefixes for AS356 - showing the first 20 of 44 networks

Network		Location	Addresses
55.48.0.0/16	DoD Network Information Center	Columbus	65,536
55.48.200.0/24	DoD Network Information Center	Columbus	256
55.89.0.0/16	DoD Network Information Center	Columbus	65,536
55.89.105.0/24	DoD Network Information Center	Columbus	256
55.89.149.0/24	DoD Network Information Center	Columbus	256
55.89.150.0/24	DoD Network Information Center	Columbus	256
55.89.155.0/24	DoD Network Information Center	Columbus	256
55.89.156.0/24	DoD Network Information Center	Columbus	256
55.89.160.0/24	DoD Network Information Center	Columbus	256
55.89.170.0/24	DoD Network Information Center	Columbus	256
55.89.174.0/23	DoD Network Information Center	Columbus	512
55.89.180.0/24	DoD Network Information Center	Columbus	256
55.89.200.0/24	DoD Network Information Center	Columbus	256
55.89.205.0/24	DoD Network Information Center	Columbus	256
55.89.210.0/24	DoD Network Information Center	Columbus	256
55.89.219.0/24	DoD Network Information Center	Columbus	256
55.89.220.0/24	DoD Network Information Center	Columbus	256
55.89.221.0/24	DoD Network Information Center	Columbus	256
55.89.222.0/24	DoD Network Information Center	Columbus	256
55.89.223.0/24	DoD Network Information Center	Columbus	256