Autonomous System

AS402135 Citizens Mutual Telephone Cooperative

ISPActiveUnited StatesARIN

AS402135 (CITIZENS-MUTUAL-TELEPHONE-COOPERATIVE-ASN) is an ISP network operated by Citizens Mutual Telephone Cooperative in United States, registered with ARIN. It has 30 IPv4 prefixes with 13,824 addresses, which makes it the 8,601st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses13,824in 30 prefixes
IPv6 prefixes0none
Size rank#8,601of 82,200 active ASNs
Abuser scoreLow0.08% of its addresses flagged · method

Details

OrganizationCitizens Mutual Telephone Cooperative
AS nameCITIZENS-MUTUAL-TELEPHONE-COOPERATIVE-ASN
Websitemycmtech.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactnberry@mycmtech.com
Registered2026-01-22
Last updated2026-01-22

IPv4 prefixes

30 prefixes · 13,824 addresses
NetworkAddressesFirst – last address
136.242.64.0/204,096136.242.64.0 – 136.242.79.255
67.55.200.0/221,02467.55.200.0 – 67.55.203.255
208.90.228.0/221,024208.90.228.0 – 208.90.231.255
208.126.108.0/221,024208.126.108.0 – 208.126.111.255
67.55.187.0/2425667.55.187.0 – 67.55.187.255
67.55.208.0/2425667.55.208.0 – 67.55.208.255
67.55.227.0/2425667.55.227.0 – 67.55.227.255
136.242.64.0/24256136.242.64.0 – 136.242.64.255
136.242.65.0/24256136.242.65.0 – 136.242.65.255
136.242.66.0/24256136.242.66.0 – 136.242.66.255
136.242.67.0/24256136.242.67.0 – 136.242.67.255
136.242.68.0/24256136.242.68.0 – 136.242.68.255
136.242.69.0/24256136.242.69.0 – 136.242.69.255
136.242.70.0/24256136.242.70.0 – 136.242.70.255
136.242.71.0/24256136.242.71.0 – 136.242.71.255
136.242.72.0/24256136.242.72.0 – 136.242.72.255
136.242.73.0/24256136.242.73.0 – 136.242.73.255
136.242.74.0/24256136.242.74.0 – 136.242.74.255
136.242.75.0/24256136.242.75.0 – 136.242.75.255
136.242.76.0/24256136.242.76.0 – 136.242.76.255
136.242.77.0/24256136.242.77.0 – 136.242.77.255
136.242.78.0/24256136.242.78.0 – 136.242.78.255
136.242.79.0/24256136.242.79.0 – 136.242.79.255
207.32.24.0/24256207.32.24.0 – 207.32.24.255
207.177.109.0/24256207.177.109.0 – 207.177.109.255
The 25 largest of 30. The API and the database have all of them.

IPv6 prefixes

No IPv6 prefixes.

Query AS402135 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=AS402135&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS402135, with or without a key:

curl "https://api.ipapi.is/?q=136.242.64.1"

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