AS11039 The George Washington University

GWU - The George Washington University · registered in the United States

IPv4 addresses131,0722 prefixes · 0.004% of announced IPv4

Rank in United States#511largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#1,557of 79,396 networks with IPv4

IPv68,192 x /482 prefixes

CountryUnited States18,679 ASNs registered there

Open AS11039 in ASN lookup Look up an IP in this network (128.164.0.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

128.164.0.0/16
161.253.0.0/16

IPv6 prefixes

All 2 prefixes.

2606:69c0:5000::/36
2606:69c0:9000::/36

Other ASNs named The George Washington University

1 other network uses the same organisation name; together with AS11039 they announce 132,096 IPv4 addresses.

ASNNameIPv4 addresses

AS4901CAAREN - The George Washington University US1,024

Similar-sized networks in United States

ASNNameIPv4 addresses

AS3794#508 TAMU - Texas A&M University131,072

AS10384#509 TVA - Tennessee Valley Authority131,072

AS19530#510 NDIN-STATE - State of North Dakota, ITD131,072

AS351#512 DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)131,072

AS325#513 DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)131,072

AS336#514 DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)131,072

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