AS54466 ISSQUARED, Inc.

AS-ISSQUARED - ISSQUARED, Inc. · registered in the United States

IPv4 addresses1,2804 prefixes · <0.001% of announced IPv4

Rank in United States#7,635largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#28,969of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS54466 in ASN lookup Look up an IP in this network (66.160.157.1) All networks in United States

IPv4 prefixes

All 4 prefixes, in address order.

66.160.157.0/24
66.234.6.0/24
74.82.25.0/24
216.49.164.0/23

Similar-sized networks in United States

ASNNameIPv4 addresses

AS54178#7632 USAI-NA-01 - Urban Science Applications, Inc.1,280

AS54420#7633 COCC-ISP1 - COCC1,280

AS54430#7634 CRL-CORP - Clinical Reference Laboratory1,280

AS54531#7636 LPCH-PA - LUCILE SALTER PACKARD CHILDREN'S HOSPITAL AT STANFORD1,280

AS54559#7637 ALGH-DCS - COUNTY OF ALLEGHENY1,280

AS54572#7638 AS-ASN-2 - Nasdaq, Inc.1,280

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