AS17139 Corporate Colocation Inc.

COLORADOCOLO - Corporate Colocation Inc. · registered in the United States

IPv4 addresses8,70417 prefixes · <0.001% of announced IPv4

Rank in United States#3,139largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#9,859of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryUnited States18,679 ASNs registered there

Open AS17139 in ASN lookup Look up an IP in this network (8.48.84.1) All networks in United States

IPv4 prefixes

All 17 prefixes, in address order.

8.48.84.0/24
66.117.1.0/24
66.117.2.0/24
66.117.6.0/23
66.117.12.0/23
68.64.160.0/21
68.64.168.0/22
68.64.172.0/24
68.64.173.0/24
68.64.174.0/23
173.247.224.0/24
173.247.226.0/23
173.247.228.0/23
173.247.231.0/24
173.247.232.0/23
173.247.236.0/23
173.247.239.0/24

IPv6 prefixes

All 1 prefix.

2607:fca8::/32

Similar-sized networks in United States

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AS22346#3140 NRZ-NETWORK - Newroads Telecom8,704

AS23188#3141 WIN - Wabash Independent Networks8,704

AS26721#3142 INYO - Inyo Networks8,704

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