Autonomous System

AS21565 Horry Telephone Cooperative, Inc.

ISPActiveUnited StatesARIN

AS21565 (AS21565) is an ISP network operated by Horry Telephone Cooperative, Inc. in United States, registered with ARIN. It has 406 IPv4 prefixes with 110,592 addresses and 3 IPv6 prefixes, which makes it the 2,199th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses110,592in 406 prefixes
IPv6 prefixes3≈ 8.0 × 10²⁸ addresses
Size rank#2,199of 82,283 active ASNs
Abuser scoreLow0.13% of its addresses flagged · method

Details

OrganizationHorry Telephone Cooperative, Inc.
AS nameAS21565
Websitehtcinc.net
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactarin-admin@htcinc.net
Registered2001-05-23
Last updated2012-03-20

IPv4 prefixes

406 prefixes · 110,592 addresses
NetworkAddressesFirst – last address
67.212.36.0/221,02467.212.36.0 – 67.212.39.255
198.52.224.0/221,024198.52.224.0 – 198.52.227.255
64.138.194.0/2351264.138.194.0 – 64.138.195.255
66.153.138.0/2351266.153.138.0 – 66.153.139.255
66.153.144.0/2351266.153.144.0 – 66.153.145.255
66.153.172.0/2351266.153.172.0 – 66.153.173.255
66.153.224.0/2351266.153.224.0 – 66.153.225.255
107.190.152.0/23512107.190.152.0 – 107.190.153.255
152.44.116.0/23512152.44.116.0 – 152.44.117.255
159.117.170.0/23512159.117.170.0 – 159.117.171.255
198.29.58.0/23512198.29.58.0 – 198.29.59.255
198.52.228.0/23512198.52.228.0 – 198.52.229.255
198.232.104.0/23512198.232.104.0 – 198.232.105.255
206.195.80.0/23512206.195.80.0 – 206.195.81.255
216.16.174.0/23512216.16.174.0 – 216.16.175.255
216.16.176.0/23512216.16.176.0 – 216.16.177.255
216.16.182.0/23512216.16.182.0 – 216.16.183.255
216.16.186.0/23512216.16.186.0 – 216.16.187.255
216.16.188.0/23512216.16.188.0 – 216.16.189.255
216.223.192.0/23512216.223.192.0 – 216.223.193.255
216.223.212.0/23512216.223.212.0 – 216.223.213.255
216.223.220.0/23512216.223.220.0 – 216.223.221.255
64.138.192.0/2425664.138.192.0 – 64.138.192.255
64.138.193.0/2425664.138.193.0 – 64.138.193.255
64.138.196.0/2425664.138.196.0 – 64.138.196.255
The 25 largest of 406. The API and the database have all of them.

IPv6 prefixes

3 prefixes
  • 2606:8400::/32
  • 2606:8400:3f00::/40
  • 2606:8400:ff::/48

Query AS21565 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS21565&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS21565, with or without a key:

curl "https://api.ipapi.is/?q=67.212.36.1"

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