AS21769 Colocation America Corporation: IP Ranges and Network Details

AS21769 is the autonomous system of Colocation America Corporation. It holds 86,784 IPv4 addresses in 174 prefixes plus 11 IPv6 ranges, mainly in United States.

By IPv4 addresses the network ranks #2,041 worldwide and #661 of 18,202 networks in United States.

The network spreads across six or more countries: United States 98%, Madagascar 0.59%, Saudi Arabia 0.59%.

The largest block is 66.78.26.0 to 66.78.35.255 with 2,560 addresses, geolocated to Dallas.

IPv4 addresses: 86,784
IPv4 prefixes: 174
World rank: #2,041
IPv6 ranges: 11

Addresses by country

United States 98%
Madagascar 0.59%
Saudi Arabia 0.59%
Canada 0.59%
Japan 0.29%
France 0.08%

Largest blocks

66.78.26.0 Dallas2,560
173.211.47.0 Los Angeles2,304
184.174.24.0 Los Angeles2,048
184.174.8.0 San Jose (South San Jose)2,048
173.211.32.0 Los Angeles2,048
67.219.16.0 Los Angeles2,048
67.203.56.0 New York2,048
66.78.0.0 San Jose (South San Jose)2,048

Networks of similar size

AS375 Tieto Oyj87,040
AS23584 PUSAN CABLE TV SYSTEM CO., LTD.86,784
AS63023 GTHost86,784
AS3242 REEVO S.P.A.86,784
AS45916 Gujarat Telelink Pvt Ltd86,784
AS5602 Retelit Digital Services S.p.A.86,784
AS58791 GMO Internet,Inc86,784
AS134542 China Unicom IP network86,528

IPv4 prefixes

Questions and answers

Who owns AS21769?

Autonomous system AS21769 is operated by Colocation America Corporation.

How many IP addresses does AS21769 have?

The network holds 86,784 IPv4 addresses in 174 prefixes, plus 11 IPv6 ranges.

Which country is AS21769 in?

The main country is United States, with addresses in 5 more countries.

How big is AS21769?

By IPv4 addresses it ranks #2,041 worldwide.

What is the largest address block of AS21769?

66.78.26.0 to 66.78.35.255, 2,560 addresses.