AS53577 Ursinus College

URSINUS - Ursinus College · registered in the United States

IPv4 addresses3,5848 prefixes · <0.001% of announced IPv4

Rank in United States#5,080largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#17,260of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS53577 in ASN lookup Look up an IP in this network (38.98.223.1) All networks in United States

IPv4 prefixes

All 8 prefixes, in address order.

38.98.223.0/24
192.204.106.0/23
192.204.144.0/23
192.204.146.0/24
192.204.148.0/24
198.17.40.0/24
198.138.40.0/23
198.138.132.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses

AS46986#5077 RITTCT020 - Ritter Communications3,584

AS53294#5078 FOX-NEWS-CHANNEL-NETWORK - Fox News Channel3,584

AS53571#5079 PCC-CORP - PRECISION CASTPARTS CORP3,584

AS53812#5081 NETNV - NET NV LLC3,584

AS53914#5082 GENESIS-HOSTING-SOLUTIONS-LLC - Genesis Hosting Solutions, LLC3,584

AS55043#5083 MARCO-TECHNOLOGIES-DC - Marco Technologies LLC3,584

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