AS14313 zColo

DATABANK-ZCOLO - zColo · registered in the United States

IPv4 addresses3,5846 prefixes · <0.001% of announced IPv4

Rank in United States#5,041largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#17,136of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS14313 in ASN lookup Look up an IP in this network (63.100.51.1) All networks in United States

IPv4 prefixes

All 6 prefixes, in address order.

63.100.51.0/24
162.223.244.0/22
204.75.12.0/22
209.43.68.0/23
209.43.124.0/24
209.151.68.0/23

Other ASNs named zColo

5 other networks use the same organisation name; together with AS14313 they announce 99,328 IPv4 addresses.

ASNNameIPv4 addresses

AS13354ZC38-AS1 - zColo US52,480

AS27325DATABANK-ZCOLO - zColo US35,072

AS32952ZC38-AS2 - zColo US4,864

AS3595DATABANK-ZCOLO - zColo US3,328

AS16626DATABANK-ZCOLO - zColo USIPv6 only

Similar-sized networks in United States

ASNNameIPv4 addresses

AS10655#5038 BUREAU-NAT-AFF - BLOOMBERG INDUSTRY GROUP3,584

AS13877#5039 WENDYS-DUBLIN - Wendy's International, Inc.3,584

AS14201#5040 TELETECH - TeleTech Holdings, Inc3,584

AS14390#5042 CORENET - Coretel America, Inc.3,584

AS14603#5043 ABILITY-NETWORK - Ability Network Inc.3,584

AS15265#5044 PREVARE-LLC-BEVERLY-MA - Prevare LLC3,584

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