AS19691 888 US Inc.

888-US - 888 US Inc. · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#10,928largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#50,180of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS19691 in ASN lookup Look up an IP in this network (198.37.52.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

198.37.52.0/24
198.37.57.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS19670#10926 CUSTOMCOMPUTERSPECIALISTS - Custom Computer Specialists, Inc.512

AS19682#10927 TLFXAS01 - TeleFlex Networks, LLC512

AS19726#10929 HCA-PUBLIC - HCA Information Technology & Services, Inc.512

AS19732#10930 TGNA-WTSP - TEGNA Inc.512

AS19733#10931 DCU-LCO1 - Digital Federal Credit Union512

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