AS6059 University System of Maryland

UMS2-ASN - University System of Maryland · registered in the United States

IPv4 addresses105,7287 prefixes · 0.003% of announced IPv4

Rank in United States#614largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#1,836of 79,396 networks with IPv4

IPv6256 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS6059 in ASN lookup Look up an IP in this network (131.118.0.1) All networks in United States

IPv4 prefixes

All 7 prefixes, in address order.

131.118.0.0/16
136.160.64.0/18
136.160.192.0/18
198.175.248.0/24
198.202.0.0/21
204.52.128.0/22
216.152.80.0/20

IPv6 prefixes

All 1 prefix.

2620:116:5000::/40

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources