AS21769 — AS-COLOAM
AS21769 announces 176 IPv4 prefixes covering 87,808 addresses and 13 IPv6 prefixes.
About this network
AS-COLOAM is operated by Colocation America Corporation.
What it's used for
- The address space carries colocation and data center infrastructure, evidenced by netnames such as CAC-BLOCK4, US-COLOCATION-20150930, and reverse DNS entries pointing to rdns.ColocationAmerica.com.
- With 87,040 IPv4 addresses announced across 174 prefixes and only 4 observed neighbours, the high address-to-neighbour ratio indicates a hosting or access network rather than a transit provider.
Notable
- Registrants include Colocation America Corporation, code200 UAB, MOD Mission Critical, and UAB, suggesting the AS aggregates space for multiple tenants or subsidiaries within the colocation ecosystem.
- The inventory consists of numerous /21 and /22 blocks, including ranges in 45.73.160.0/21, 66.78.0.0/21, and 173.211.32.0/21, reflecting a finely subdivided corporate and tenant estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 14.102.226.0/24
- 14.102.232.0/24
- 14.102.234.0/24
- 43.242.136.0/24
- 45.40.98.0/24
- 45.73.160.0/21
- 45.73.183.0/24
- 45.127.248.0/22
- 45.252.80.0/22
- 64.69.108.0/24
- 64.83.69.0/24
- 64.83.70.0/24
- 64.83.76.0/24
- 64.83.79.0/24
- 66.78.0.0/21
- 66.78.11.0/24
- 66.78.26.0/23
- 66.78.28.0/22
- 66.78.32.0/22
- 66.78.38.0/24
- 66.78.42.0/24
- 66.78.45.0/24
- 66.78.48.0/24
- 66.78.52.0/23
- 66.78.56.0/23
- 66.78.63.0/24
- 67.203.0.0/22
- 67.203.4.0/23
- 67.203.7.0/24
- 67.203.24.0/23
- 67.203.32.0/23
- 67.203.56.0/21
- 67.207.160.0/22
- 67.207.164.0/23
- 67.207.166.0/24
- 67.219.16.0/21
- 67.227.26.0/24
- 67.227.40.0/24
- 67.227.65.0/24
- 67.227.66.0/24
- 67.227.73.0/24
- 67.227.75.0/24
- 67.227.80.0/23
- 67.227.90.0/23
- 67.227.94.0/23
- 67.227.104.0/23
- 67.227.106.0/24
- 67.227.110.0/24
- 67.227.119.0/24
- 74.112.152.0/22
- 77.111.98.0/24
- 89.106.2.0/24
- 89.106.24.0/24
- 89.106.28.0/23
- 89.106.30.0/24
- 89.208.52.0/22
- 89.208.180.0/22
- 92.38.208.0/22
- 94.229.209.0/24
- 94.229.211.0/24
- 94.229.213.0/24
- 94.229.218.0/24
- 94.229.222.0/24
- 95.163.148.0/22
- 103.41.46.0/24
- 103.56.86.0/23
- 103.71.61.0/24
- 103.84.213.0/24
- 103.84.215.0/24
- 103.102.133.0/24
- 103.108.96.0/23
- 104.129.240.0/24
- 104.224.75.0/24
- 104.224.80.0/24
- 104.224.82.0/24
- 104.224.85.0/24
- 104.224.87.0/24
- 104.224.90.0/24
- 104.232.38.0/24
- 104.247.153.0/24
- 124.158.101.0/24
- 147.185.114.0/23
- 162.223.192.0/24
- 162.223.196.0/23
- 173.46.86.0/23
- 173.46.92.0/22
- 173.211.0.0/24
- 173.211.6.0/23
- 173.211.8.0/24
- 173.211.15.0/24
- 173.211.17.0/24
- 173.211.28.0/24
- 173.211.30.0/24
- 173.211.32.0/21
- 173.211.47.0/24
- 173.211.48.0/21
- 173.211.96.0/22
- 173.211.106.0/24
- 173.211.108.0/22
- 173.211.124.0/24
and 89 more.
Upstream networks
Downstream networks
Adjacent networks
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Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED