AS19769 Capital One Financial Corporation

COF-KDC - Capital One Financial Corporation · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#14,337largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#64,060of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS19769 in ASN lookup Look up an IP in this network (204.63.49.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

204.63.49.0/24

Other ASNs named Capital One Financial Corporation

4 other networks use the same organisation name; together with AS19769 they announce 1,280 IPv4 addresses.

ASNNameIPv4 addresses

AS16419COF-EQX-CHI-PP - Capital One Financial Corporation US256

AS16660COF-EQX-SJN-PP - Capital One Financial Corporation US256

AS395609COF-EQX-ASH-PP - Capital One Financial Corporation US256

AS395615COF-EQX-SEA-PP - Capital One Financial Corporation US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS19724#14334 UNITEDONE - United One256

AS19725#14335 COHPWE - City Of Houston - Public Works256

AS19728#14336 HUGHESBROS - Hughes Brothers Inc.256

AS19776#14338 MIDPAC-ASN - Mid-Pacific Institute256

AS19779#14339 SGFD - St. George Fire Department256

AS19794#14340 CEMENTWORKS - The Cementworks LLC256

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