AS23141 Doylestown Communications Inc

DTCNET - Doylestown Communications Inc · registered in the United States

IPv4 addresses15,8728 prefixes · <0.001% of announced IPv4

Rank in United States#2,422largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#7,187of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS23141 in ASN lookup Look up an IP in this network (66.219.128.1) All networks in United States

IPv4 prefixes

All 8 prefixes, in address order.

66.219.128.0/19
66.219.160.0/22
66.219.164.0/23
66.219.166.0/24
66.219.168.0/24
66.219.170.0/23
66.219.172.0/22
66.219.176.0/20

Similar-sized networks in United States

ASNNameIPv4 addresses

AS7876#2419 DRS-1 - Dominion Energy Services, Inc.15,872

AS10594#2420 CEC - Cutting Edge Communications, Inc.15,872

AS23131#2421 STARLAN - STARLAN TELECOM CORP.15,872

AS30198#2423 KENT-SCHOOL-DISTRICT - Kent School District15,872

AS54607#2424 APOG-DFW - Apogee Telecom Inc.15,872

AS396402#2425 MULTICARE-HEALTH-SYSTEM - MultiCare Health System15,872

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