Autonomous System
AS57044 JSC ER-Telecom Holding
ISPActiveRussiaRIPE
AS57044 (BRYANSK-AS) is an ISP network operated by JSC ER-Telecom Holding in Russia, registered with RIPE. It has 86 IPv4 prefixes with 138,240 addresses and 3 IPv6 prefixes, which makes it the 1,721st largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses138,240in 86 prefixes
IPv6 prefixes3≈ 1.2 × 10²⁷ addresses
Size rank#1,721of 82,200 active ASNs
Details
OrganizationJSC ER-Telecom Holding
AS nameBRYANSK-AS
Websiteertelecom.ru
Country Russia (RU)
Network typeISP
RegistryRIPE
Abuse contactabuse@domru.ru
Registered2011-07-07
Last updated2018-09-04
IPv4 prefixes
86 prefixes · 138,240 addresses| Network | Addresses | First – last address |
|---|---|---|
| 31.132.128.0/18 | 16,384 | 31.132.128.0 – 31.132.191.255 |
| 178.75.0.0/18 | 16,384 | 178.75.0.0 – 178.75.63.255 |
| 212.103.96.0/19 | 8,192 | 212.103.96.0 – 212.103.127.255 |
| 5.77.16.0/20 | 4,096 | 5.77.16.0 – 5.77.31.255 |
| 5.165.80.0/20 | 4,096 | 5.165.80.0 – 5.165.95.255 |
| 37.112.48.0/20 | 4,096 | 37.112.48.0 – 37.112.63.255 |
| 46.236.160.0/20 | 4,096 | 46.236.160.0 – 46.236.175.255 |
| 46.236.176.0/20 | 4,096 | 46.236.176.0 – 46.236.191.255 |
| 109.194.0.0/20 | 4,096 | 109.194.0.0 – 109.194.15.255 |
| 176.212.96.0/20 | 4,096 | 176.212.96.0 – 176.212.111.255 |
| 37.112.40.0/21 | 2,048 | 37.112.40.0 – 37.112.47.255 |
| 37.113.192.0/21 | 2,048 | 37.113.192.0 – 37.113.199.255 |
| 94.180.24.0/21 | 2,048 | 94.180.24.0 – 94.180.31.255 |
| 94.181.0.0/21 | 2,048 | 94.181.0.0 – 94.181.7.255 |
| 176.214.40.0/21 | 2,048 | 176.214.40.0 – 176.214.47.255 |
| 176.215.72.0/21 | 2,048 | 176.215.72.0 – 176.215.79.255 |
| 5.77.16.0/22 | 1,024 | 5.77.16.0 – 5.77.19.255 |
| 5.77.20.0/22 | 1,024 | 5.77.20.0 – 5.77.23.255 |
| 5.77.24.0/22 | 1,024 | 5.77.24.0 – 5.77.27.255 |
| 5.77.28.0/22 | 1,024 | 5.77.28.0 – 5.77.31.255 |
| 5.165.80.0/22 | 1,024 | 5.165.80.0 – 5.165.83.255 |
| 5.165.84.0/22 | 1,024 | 5.165.84.0 – 5.165.87.255 |
| 5.165.88.0/22 | 1,024 | 5.165.88.0 – 5.165.91.255 |
| 5.165.92.0/22 | 1,024 | 5.165.92.0 – 5.165.95.255 |
| 37.112.40.0/22 | 1,024 | 37.112.40.0 – 37.112.43.255 |
31.132.128.0/18 178.75.0.0/18 212.103.96.0/19 5.77.16.0/20 5.165.80.0/20 37.112.48.0/20 46.236.160.0/20 46.236.176.0/20 109.194.0.0/20 176.212.96.0/20 37.112.40.0/21 37.113.192.0/21 94.180.24.0/21 94.181.0.0/21 176.214.40.0/21 176.215.72.0/21 5.77.16.0/22 5.77.20.0/22 5.77.24.0/22 5.77.28.0/22 5.165.80.0/22 5.165.84.0/22 5.165.88.0/22 5.165.92.0/22 37.112.40.0/22
The 25 largest of 86. The API and the database have all of them.
IPv6 prefixes
3 prefixes- 2a02:2698:800::/38
- 2a02:2698:82a::/48
- 2a02:2698:82b::/48
2a02:2698:800::/38 2a02:2698:82a::/48 2a02:2698:82b::/48
Query AS57044 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=AS57044&key=YOUR_API_KEY"Any address in its prefixes resolves to AS57044, with or without a key:
curl "https://api.ipapi.is/?q=31.132.128.1"Other networks of JSC ER-Telecom Holding
6 of 48AS41733 JSC ER-Telecom Holding406,016 IPv4 addressesAS51604 JSC ER-Telecom Holding265,472 IPv4 addressesAS12768 JSC ER-Telecom Holding247,808 IPv4 addressesAS56981 JSC ER-Telecom Holding245,504 IPv4 addressesAS42682 JSC ER-Telecom Holding222,464 IPv4 addressesAS31363 JSC ER-Telecom Holding202,240 IPv4 addresses