Autonomous System
AS56420 JSC ER-Telecom Holding
ISPActiveRussiaRIPE
AS56420 (RYAZAN-AS) is an ISP network operated by JSC ER-Telecom Holding in Russia, registered with RIPE. It has 73 IPv4 prefixes with 112,128 addresses and 3 IPv6 prefixes, which makes it the 2,186th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses112,128in 73 prefixes
IPv6 prefixes3≈ 1.2 × 10²⁷ addresses
Size rank#2,186of 82,200 active ASNs
Details
OrganizationJSC ER-Telecom Holding
AS nameRYAZAN-AS
Websiteertelecom.ru
Country Russia (RU)
Network typeISP
RegistryRIPE
Abuse contactabuse@domru.ru
Registered2011-02-17
Last updated2022-08-26
IPv4 prefixes
73 prefixes · 112,128 addresses| Network | Addresses | First – last address |
|---|---|---|
| 176.104.192.0/19 | 8,192 | 176.104.192.0 – 176.104.223.255 |
| 176.212.160.0/19 | 8,192 | 176.212.160.0 – 176.212.191.255 |
| 31.44.48.0/20 | 4,096 | 31.44.48.0 – 31.44.63.255 |
| 37.112.96.0/20 | 4,096 | 37.112.96.0 – 37.112.111.255 |
| 77.106.112.0/20 | 4,096 | 77.106.112.0 – 77.106.127.255 |
| 94.231.112.0/20 | 4,096 | 94.231.112.0 – 94.231.127.255 |
| 95.78.192.0/20 | 4,096 | 95.78.192.0 – 95.78.207.255 |
| 109.195.160.0/20 | 4,096 | 109.195.160.0 – 109.195.175.255 |
| 176.112.128.0/20 | 4,096 | 176.112.128.0 – 176.112.143.255 |
| 176.214.16.0/20 | 4,096 | 176.214.16.0 – 176.214.31.255 |
| 5.166.248.0/21 | 2,048 | 5.166.248.0 – 5.166.255.255 |
| 37.203.200.0/21 | 2,048 | 37.203.200.0 – 37.203.207.255 |
| 78.31.72.0/21 | 2,048 | 78.31.72.0 – 78.31.79.255 |
| 92.39.136.0/21 | 2,048 | 92.39.136.0 – 92.39.143.255 |
| 176.215.168.0/21 | 2,048 | 176.215.168.0 – 176.215.175.255 |
| 176.241.224.0/21 | 2,048 | 176.241.224.0 – 176.241.231.255 |
| 188.233.224.0/21 | 2,048 | 188.233.224.0 – 188.233.231.255 |
| 31.44.48.0/22 | 1,024 | 31.44.48.0 – 31.44.51.255 |
| 31.44.56.0/22 | 1,024 | 31.44.56.0 – 31.44.59.255 |
| 31.132.184.0/22 | 1,024 | 31.132.184.0 – 31.132.187.255 |
| 37.112.96.0/22 | 1,024 | 37.112.96.0 – 37.112.99.255 |
| 37.112.100.0/22 | 1,024 | 37.112.100.0 – 37.112.103.255 |
| 37.112.104.0/22 | 1,024 | 37.112.104.0 – 37.112.107.255 |
| 37.112.108.0/22 | 1,024 | 37.112.108.0 – 37.112.111.255 |
| 37.203.200.0/22 | 1,024 | 37.203.200.0 – 37.203.203.255 |
176.104.192.0/19 176.212.160.0/19 31.44.48.0/20 37.112.96.0/20 77.106.112.0/20 94.231.112.0/20 95.78.192.0/20 109.195.160.0/20 176.112.128.0/20 176.214.16.0/20 5.166.248.0/21 37.203.200.0/21 78.31.72.0/21 92.39.136.0/21 176.215.168.0/21 176.241.224.0/21 188.233.224.0/21 31.44.48.0/22 31.44.56.0/22 31.132.184.0/22 37.112.96.0/22 37.112.100.0/22 37.112.104.0/22 37.112.108.0/22 37.203.200.0/22
The 25 largest of 73. The API and the database have all of them.
IPv6 prefixes
3 prefixes- 2a02:2698:6400::/38
- 2a02:2698:642a::/48
- 2a02:2698:642b::/48
2a02:2698:6400::/38 2a02:2698:642a::/48 2a02:2698:642b::/48
Query AS56420 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=AS56420&key=YOUR_API_KEY"Any address in its prefixes resolves to AS56420, with or without a key:
curl "https://api.ipapi.is/?q=176.104.192.1"Other networks of JSC ER-Telecom Holding
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