AS7150 Commonwealth University of Pennsylvania

CUPANET-BLM-AS - Commonwealth University of Pennsylvania · registered in the United States

IPv4 addresses198,4006 prefixes · 0.006% of announced IPv4

Rank in United States#326largest network in US by IPv4 space, of 18,338 · 0.01% of US

Rank worldwide#1,097of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS7150 in ASN lookup Look up an IP in this network (148.137.0.1) All networks in United States

IPv4 prefixes

All 6 prefixes, in address order.

148.137.0.0/16
151.161.0.0/16
157.62.0.0/16
192.149.243.0/24
204.108.180.0/23
204.108.184.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses

AS13541#323 SIEMENS-DISW-WIV-B-ORW - Siemens Industry Software Inc.198,656

AS3360#324 DXC-AS3360 - DXC US Latin America Corporation198,400

AS159#325 OSUNET-AS - Ohio State University198,400

AS11719#327 EATON-CORPORATION - Eaton Corporation198,144

AS36291#328 SANOFI - Sanofi197,888

AS11442#329 NCSU - North Carolina State University197,632

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