AS18903 LENDING TREE

LENDINGTREE - LENDING TREE · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#10,886largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#50,135of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS18903 in ASN lookup Look up an IP in this network (208.80.132.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

208.80.132.0/23

Similar-sized networks in United States

ASNNameIPv4 addresses

AS18889#10883 CITY-OF-RUSTON - City of Ruston512

AS18891#10884 CONFLUENCE - Confluence Technologies512

AS18902#10885 CMC-II-LLC - CMC II, LLC512

AS18920#10887 HEI - Hawaiian Electric Industries, Inc.512

AS18937#10888 NMC - National Monitoring Center512

AS18949#10889 BARTELL-CORP-INTERNET - Bartell Hotels, A California Limited Partnership512

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