AS17172 FIFTH JUDICIAL DISTRICT OF PENNYSYLVANIA

FJDPNET - FIFTH JUDICIAL DISTRICT OF PENNYSYLVANIA · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#13,310largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#61,082of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS17172 in ASN lookup Look up an IP in this network (199.224.21.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

199.224.21.0/24

IPv6 prefixes

All 1 prefix.

2620:a7::/48

Similar-sized networks in United States

ASNNameIPv4 addresses

AS16554#13307 CLOUDSOURCE-01 - Cloud Source, Inc.256

AS16881#13308 DAVID-C-PRALL-INTERNET - Prall, Inc., David C256

AS17080#13309 CHUUNILAB-01 - Chuunilab Corp.256

AS17197#13311 DAEDELUS - The Daedelus Group256

AS17218#13312 LC-647 - Linfield University256

AS17296#13313 GIGAFY - Pioneer Broadband256

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