Autonomous System
AS56791 CityTelekom Ltd.
ISPActiveRussiaRIPE
AS56791 (CT-AS) is an ISP network operated by CityTelekom Ltd. in Russia, registered with RIPE. It has 12 IPv4 prefixes with 24,064 addresses and 1 IPv6 prefix, which makes it the 6,197th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses24,064in 12 prefixes
IPv6 prefixes1≈ 3.1 × 10²⁶ addresses
Size rank#6,197of 82,200 active ASNs
Details
OrganizationCityTelekom Ltd.
AS nameCT-AS
Websitesoyka.su
Country Russia (RU)
Network typeISP
RegistryRIPE
Abuse contactabuse-ct@soyka.su
Registered2011-05-17
Last updated2020-05-26
IPv4 prefixes
12 prefixes · 24,064 addresses| Network | Addresses | First – last address |
|---|---|---|
| 176.32.128.0/19 | 8,192 | 176.32.128.0 – 176.32.159.255 |
| 176.32.128.0/20 | 4,096 | 176.32.128.0 – 176.32.143.255 |
| 176.32.144.0/20 | 4,096 | 176.32.144.0 – 176.32.159.255 |
| 94.243.224.0/21 | 2,048 | 94.243.224.0 – 94.243.231.255 |
| 94.243.224.0/22 | 1,024 | 94.243.224.0 – 94.243.227.255 |
| 94.243.228.0/22 | 1,024 | 94.243.228.0 – 94.243.231.255 |
| 94.243.232.0/22 | 1,024 | 94.243.232.0 – 94.243.235.255 |
| 185.45.100.0/22 | 1,024 | 185.45.100.0 – 185.45.103.255 |
| 176.32.128.0/23 | 512 | 176.32.128.0 – 176.32.129.255 |
| 185.134.122.0/23 | 512 | 185.134.122.0 – 185.134.123.255 |
| 176.119.197.0/24 | 256 | 176.119.197.0 – 176.119.197.255 |
| 185.134.121.0/24 | 256 | 185.134.121.0 – 185.134.121.255 |
176.32.128.0/19 176.32.128.0/20 176.32.144.0/20 94.243.224.0/21 94.243.224.0/22 94.243.228.0/22 94.243.232.0/22 185.45.100.0/22 176.32.128.0/23 185.134.122.0/23 176.119.197.0/24 185.134.121.0/24
IPv6 prefixes
1 prefix- 2a00:9e80::/40
2a00:9e80::/40
Query AS56791 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=AS56791&key=YOUR_API_KEY"Any address in its prefixes resolves to AS56791, with or without a key:
curl "https://api.ipapi.is/?q=176.32.128.1"