AS54559 COUNTY OF ALLEGHENY

ALGH-DCS - COUNTY OF ALLEGHENY · registered in the United States

IPv4 addresses1,2803 prefixes · <0.001% of announced IPv4

Rank in United States#7,637largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#28,971of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS54559 in ASN lookup Look up an IP in this network (199.224.22.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

199.224.22.0/23
199.224.24.0/23
199.224.26.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

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

AS54466#7635 AS-ISSQUARED - ISSQUARED, Inc.1,280

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

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

AS54640#7639 CONEHEALTH - The Moses H. Cone Memorial Hospital1,280

AS54761#7640 ARIN-SAMBREEL-SVCS - Sambreel Services, LLC1,280

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