AS398564 Pennsylvania Western University

EUP-SCOTS-NET - Pennsylvania Western University · registered in the United States

IPv4 addresses66,04810 prefixes · 0.002% of announced IPv4

Rank in United States#928largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#2,747of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS398564 in ASN lookup Look up an IP in this network (147.64.0.1) All networks in United States

IPv4 prefixes

All 10 prefixes, in address order.

147.64.0.0/23
147.64.2.0/24
147.64.3.0/24
147.64.4.0/22
147.64.8.0/21
147.64.16.0/20
147.64.32.0/19
147.64.64.0/18
147.64.128.0/17
204.235.172.0/23

Other ASNs named Pennsylvania Western University

2 other networks use the same organisation name; together with AS398564 they announce 140,800 IPv4 addresses.

ASNNameIPv4 addresses

AS398655CALU-ASN - Pennsylvania Western University US66,048

AS398774CUP-3 - Pennsylvania Western University US8,704

Similar-sized networks in United States

ASNNameIPv4 addresses

AS30356#925 BCBSM - Blue Cross Blue Shield of Michigan Mutual Insurance66,048

AS32996#926 AGRIBANK-STPAUL - AgriBank, FCB66,048

AS47024#927 THE-METROHEALTH-SYSTEM - The MetroHealth System66,048

AS398655#929 CALU-ASN - Pennsylvania Western University66,048

AS10867#930 FHDA-AS - Foothill-DeAnza Community College District65,800

AS34#931 UDELNET - University of Delaware65,792

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