AS26153 Blue Cross Blue Shield of South Carolina

BCBSSC - Blue Cross Blue Shield of South Carolina · registered in the United States

IPv4 addresses4,6085 prefixes · <0.001% of announced IPv4

Rank in United States#4,307largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#14,365of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS26153 in ASN lookup Look up an IP in this network (8.41.91.1) All networks in United States

IPv4 prefixes

All 5 prefixes, in address order.

8.41.91.0/24
66.192.63.0/24
208.60.144.0/22
208.68.208.0/22
208.83.144.0/21

Similar-sized networks in United States

ASNNameIPv4 addresses

AS22473#4304 SALT-LAKE-CITY - Salt Lake City Corporation4,608

AS23304#4305 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company4,608

AS25932#4306 DWSI - Disney Worldwide Services, Inc.4,608

AS27205#4308 IHSM-AS27205 - IHS Global, Inc.4,608

AS29732#4309 CTE-ASN1 - Carolina Tractor and Equipment Company4,608

AS29867#4310 FAIRFIELD-UNIVERSITY - Fairfield University4,608

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