Autonomous System
AS16942 Citizens Telephone Cooperative
ISPActiveUnited StatesARIN
AS16942 (CITIZENS) is an ISP network operated by Citizens Telephone Cooperative in United States, registered with ARIN. It has 9 IPv4 prefixes with 18,432 addresses and 1 IPv6 prefix, which makes it the 7,169th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses18,432in 9 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#7,169of 82,200 active ASNs
Details
OrganizationCitizens Telephone Cooperative
AS nameCITIZENS
Websitecitizens.coop
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactjasonvaughn@citizens.coop
Registered2000-07-06
Last updated2020-06-08
IPv4 prefixes
9 prefixes · 18,432 addresses| Network | Addresses | First – last address |
|---|---|---|
| 66.37.64.0/19 | 8,192 | 66.37.64.0 – 66.37.95.255 |
| 216.222.128.0/20 | 4,096 | 216.222.128.0 – 216.222.143.255 |
| 172.83.128.0/21 | 2,048 | 172.83.128.0 – 172.83.135.255 |
| 170.117.220.0/22 | 1,024 | 170.117.220.0 – 170.117.223.255 |
| 172.93.60.0/22 | 1,024 | 172.93.60.0 – 172.93.63.255 |
| 208.85.172.0/22 | 1,024 | 208.85.172.0 – 208.85.175.255 |
| 204.15.44.0/23 | 512 | 204.15.44.0 – 204.15.45.255 |
| 44.31.57.0/24 | 256 | 44.31.57.0 – 44.31.57.255 |
| 104.167.244.0/24 | 256 | 104.167.244.0 – 104.167.244.255 |
66.37.64.0/19 216.222.128.0/20 172.83.128.0/21 170.117.220.0/22 172.93.60.0/22 208.85.172.0/22 204.15.44.0/23 44.31.57.0/24 104.167.244.0/24
IPv6 prefixes
1 prefix- 2001:4828::/32
2001:4828::/32
Query AS16942 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=AS16942&key=YOUR_API_KEY"Any address in its prefixes resolves to AS16942, with or without a key:
curl "https://api.ipapi.is/?q=66.37.64.1"Largest networks in United States
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