AS11651 Centric Group, LLC

AS-TKCHOLDINGS-LLC - Centric Group, LLC · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#10,628largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#49,721of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS11651 in ASN lookup Look up an IP in this network (65.152.153.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

65.152.153.0/24
199.200.5.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS11548#10625 HERITAGE-UNIV-AS - Heritage University512

AS11633#10626 4LIFE-HOLDINGS-LLC - 4Life Research USA, LLC512

AS11640#10627 GROUP-ONE-TRADING - Group One Trading LLC512

AS11657#10629 LEGG-MASON-CORP-NET - Legg Mason & Co., LLC512

AS11710#10630 ABBATECH - ABBA TECHNOLOGIES512

AS11720#10631 IBCP - Independent Bank Corporation512

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