AS29809 Centris Information Services

NOSBGP - Centris Information Services · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#11,235largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#50,736of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS29809 in ASN lookup Look up an IP in this network (24.204.136.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

24.204.136.0/24
198.135.222.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS29764#11232 AMETEK-CTC - AMETEK Inc.512

AS29782#11233 VTI-AS29782 - Videojet Technologies Inc.512

AS29794#11234 CR-DATL-01 - CohnReznick LLP512

AS29822#11236 ARCHER1 - Archer and Greiner512

AS29823#11237 PBC-WA - Premera Blue Cross512

AS29864#11238 SPORTSMANS-WAREHOUSE - Sportsman's Warehouse, Inc.512

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