AS21565 — AS21565 - Horry Telephone Cooperative, Inc.
AS21565 announces 154 IPv4 prefixes covering 105,216 addresses and 1 IPv6 prefixes.
About this network
AS21565 is operated by Horry Telephone Cooperative, Inc., a telecommunications cooperative serving Horry County in South Carolina.
What it's used for
- The address space carries residential and business access traffic, evidenced by reverse DNS entries such as pool-xdsl-mi.sccoast.net and net.sccoast.net.
- The AS announces 115,968 IPv4 addresses across 125 prefixes and 9 IPv6 prefixes, while maintaining only 1 observed neighbour, indicating a local access network rather than a transit provider.
Notable
- All sampled RDAP registrants are listed as Horry Telephone Cooperative, Inc. with the netname HTC-45, consistent with the AS holder.
- The inventory consists of multiple /20 and /21 blocks, including ranges in 64.138.0.0/16, 66.153.0.0/16, and 152.44.0.0/16, reflecting a segmented local service area.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 64.138.192.0/22
- 64.138.196.0/24
- 64.138.198.0/23
- 64.138.200.0/23
- 64.138.203.0/24
- 64.138.204.0/22
- 64.138.208.0/22
- 64.138.212.0/23
- 64.138.214.0/24
- 64.138.217.0/24
- 64.138.218.0/23
- 64.138.220.0/22
- 64.138.225.0/24
- 64.138.227.0/24
- 64.138.229.0/24
- 64.138.230.0/23
- 64.138.232.0/23
- 64.138.235.0/24
- 64.138.236.0/23
- 64.138.238.0/24
- 64.138.240.0/23
- 64.138.243.0/24
- 64.138.244.0/22
- 64.138.248.0/23
- 64.138.251.0/24
- 64.138.252.0/22
- 64.150.128.0/22
- 64.150.133.0/24
- 64.150.134.0/23
- 64.150.137.0/24
- 64.150.139.0/24
- 64.150.141.0/24
- 64.150.142.0/23
- 64.150.144.0/23
- 64.150.146.0/24
- 64.150.148.0/22
- 64.150.152.0/23
- 64.150.156.0/22
- 66.153.128.0/22
- 66.153.132.0/24
- 66.153.134.0/23
- 66.153.136.0/24
- 66.153.138.0/23
- 66.153.140.0/22
- 66.153.144.0/21
- 66.153.152.0/23
- 66.153.154.0/24
- 66.153.157.0/24
- 66.153.158.0/23
- 66.153.160.0/23
- 66.153.162.0/24
- 66.153.166.0/23
- 66.153.168.0/22
- 66.153.172.0/23
- 66.153.175.0/24
- 66.153.176.0/21
- 66.153.184.0/22
- 66.153.188.0/23
- 66.153.191.0/24
- 66.153.192.0/24
- 66.153.196.0/22
- 66.153.200.0/21
- 66.153.208.0/22
- 66.153.212.0/23
- 66.153.215.0/24
- 66.153.216.0/21
- 66.153.227.0/24
- 66.153.228.0/22
- 66.153.232.0/21
- 66.153.240.0/21
- 66.153.250.0/23
- 66.153.252.0/23
- 66.153.255.0/24
- 66.220.65.0/24
- 66.220.66.0/23
- 66.220.68.0/22
- 66.220.73.0/24
- 66.220.74.0/23
- 66.220.76.0/23
- 66.220.78.0/24
- 67.212.33.0/24
- 67.212.35.0/24
- 67.212.36.0/23
- 67.212.38.0/24
- 67.212.40.0/22
- 67.212.44.0/23
- 67.212.47.0/24
- 67.212.48.0/21
- 67.212.56.0/23
- 67.212.59.0/24
- 67.212.60.0/22
- 107.190.144.0/22
- 107.190.148.0/23
- 107.190.154.0/23
- 107.190.156.0/23
- 107.190.158.0/24
- 108.175.176.0/21
- 108.175.184.0/24
- 108.175.186.0/23
- 108.175.189.0/24
and 55 more.
Upstream networks
- AS2711 Spirit Communications
Adjacent networks
- AS2711 Spirit Communications
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IPv4
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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