AS1761 General Services Commission

TDIR-CAPNET - General Services Commission · registered in the United States

IPv4 addresses2,753,02433 prefixes · 0.088% of announced IPv4

Rank in United States#52largest network in US by IPv4 space, of 18,338 · 0.20% of US

Rank worldwide#156of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS1761 in ASN lookup Look up an IP in this network (134.125.0.1) All networks in United States

IPv4 prefixes

All 33 prefixes, in address order.

134.125.0.0/16
141.198.0.0/16
144.45.0.0/17
144.45.128.0/18
144.45.192.0/19
144.45.224.0/20
144.45.240.0/21
144.45.248.0/23
144.45.250.0/24
144.45.252.0/24
144.45.254.0/23
147.80.0.0/16
160.42.0.0/16
161.137.0.0/16
163.126.0.0/16
163.234.0.0/16
165.184.0.0/18
165.184.64.0/21
165.184.72.0/22
165.184.76.0/23
165.184.78.0/23
165.184.80.0/20
165.184.96.0/19
165.184.128.0/17
167.137.1.0/24
168.32.0.0/12
168.48.0.0/13
168.56.0.0/14
168.60.0.0/16
192.188.148.0/24
192.198.64.0/24
199.79.228.0/24
204.64.0.0/14

Similar-sized networks in United States

ASNNameIPv4 addresses

AS19901#49 BRIGHTSPEED - Brightspeed3,011,840

AS12271#50 TWC-12271-NYC - Charter Communications Inc2,859,008

AS19108#51 SUDDENLINK-COMMUNICATIONS - Optimum2,839,808

AS668#53 DNIC-AS-00668 - United States Department of Defense (DoD)2,549,504

AS11404#54 AS-WAVE-1 - Wave Broadband2,281,728

AS33651#55 CMCS - Comcast Cable Communications, LLC2,267,136

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