AS395237 CIS

CENTRIC-IS - CIS · registered in the United States

IPv4 addresses1,2802 prefixes · <0.001% of announced IPv4

Rank in United States#7,686largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#29,590of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS395237 in ASN lookup Look up an IP in this network (198.13.176.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

198.13.176.0/22
208.79.180.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS394540#7683 NETJETS - NETJETS INC1,280

AS394985#7684 HUDSONVELOCITY - City of Hudson, Ohio1,280

AS395055#7685 DOCUSIGN-CORP-IT - DocuSign1,280

AS395347#7687 GOBROLLYASN - Brolly Communications, Inc.1,280

AS395415#7688 QT-SEC - Quiktrip Corporation1,280

AS395474#7689 CITY-OF-PLANO-TX - City of Plano, Texas1,280

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