AS29770 The Internet Subway

THE-INTERNET-SUBWAY - The Internet Subway · registered in the United States

IPv4 addresses11,77614 prefixes · <0.001% of announced IPv4

Rank in United States#2,764largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#8,380of 79,396 networks with IPv4

IPv6256 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS29770 in ASN lookup Look up an IP in this network (23.146.232.1) All networks in United States

IPv4 prefixes

All 14 prefixes, in address order.

23.146.232.0/24
65.38.124.0/23
198.1.160.0/21
198.1.168.0/22
198.1.172.0/23
198.1.174.0/23
198.1.176.0/20
198.15.200.0/23
198.15.202.0/24
198.15.203.0/24
198.15.204.0/23
198.15.206.0/23
209.196.148.0/24
209.196.150.0/23

IPv6 prefixes

All 1 prefix.

2602:faae::/40

Similar-sized networks in United States

ASNNameIPv4 addresses

AS398991#2761 X99-US - X9911,776

AS400238#2762 PIEG-01 - PIE&G11,776

AS399693#2763 NCN-AS - Northwest Communications11,776

AS33545#2765 BARDCOLLEGE - Bard College11,776

AS14626#2766 COLUMBIA-HCA - Columbia/HCA Healthcare, Inc.11,776

AS14938#2767 BET-AS - Bullseye Telecom11,776

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