Autonomous System
AS51035 JSC ER-Telecom Holding
ISPActiveRussiaRIPE
AS51035 (UFA-AS) is an ISP network operated by JSC ER-Telecom Holding in Russia, registered with RIPE. It has 52 IPv4 prefixes with 73,216 addresses and 5 IPv6 prefixes, which makes it the 2,891st largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses73,216in 52 prefixes
IPv6 prefixes5≈ 1.2 × 10²⁷ addresses
Size rank#2,891of 82,200 active ASNs
Details
OrganizationJSC ER-Telecom Holding
AS nameUFA-AS
Websiteertelecom.ru
Country Russia (RU)
Network typeISP
RegistryRIPE
Abuse contactabuse@domru.ru
Registered2011-02-02
Last updated2018-09-04
IPv4 prefixes
52 prefixes · 73,216 addresses| Network | Addresses | First – last address |
|---|---|---|
| 176.213.224.0/19 | 8,192 | 176.213.224.0 – 176.213.255.255 |
| 37.112.160.0/20 | 4,096 | 37.112.160.0 – 37.112.175.255 |
| 109.195.144.0/20 | 4,096 | 109.195.144.0 – 109.195.159.255 |
| 5.16.24.0/21 | 2,048 | 5.16.24.0 – 5.16.31.255 |
| 5.165.184.0/21 | 2,048 | 5.165.184.0 – 5.165.191.255 |
| 37.112.16.0/21 | 2,048 | 37.112.16.0 – 37.112.23.255 |
| 37.112.152.0/21 | 2,048 | 37.112.152.0 – 37.112.159.255 |
| 37.113.224.0/21 | 2,048 | 37.113.224.0 – 37.113.231.255 |
| 94.181.8.0/21 | 2,048 | 94.181.8.0 – 94.181.15.255 |
| 176.213.48.0/21 | 2,048 | 176.213.48.0 – 176.213.55.255 |
| 176.213.144.0/21 | 2,048 | 176.213.144.0 – 176.213.151.255 |
| 176.213.152.0/21 | 2,048 | 176.213.152.0 – 176.213.159.255 |
| 176.214.208.0/21 | 2,048 | 176.214.208.0 – 176.214.215.255 |
| 188.234.64.0/21 | 2,048 | 188.234.64.0 – 188.234.71.255 |
| 5.16.24.0/22 | 1,024 | 5.16.24.0 – 5.16.27.255 |
| 5.16.28.0/22 | 1,024 | 5.16.28.0 – 5.16.31.255 |
| 5.165.188.0/22 | 1,024 | 5.165.188.0 – 5.165.191.255 |
| 37.112.16.0/22 | 1,024 | 37.112.16.0 – 37.112.19.255 |
| 37.112.20.0/22 | 1,024 | 37.112.20.0 – 37.112.23.255 |
| 37.112.156.0/22 | 1,024 | 37.112.156.0 – 37.112.159.255 |
| 37.112.160.0/22 | 1,024 | 37.112.160.0 – 37.112.163.255 |
| 37.112.164.0/22 | 1,024 | 37.112.164.0 – 37.112.167.255 |
| 37.112.168.0/22 | 1,024 | 37.112.168.0 – 37.112.171.255 |
| 37.112.172.0/22 | 1,024 | 37.112.172.0 – 37.112.175.255 |
| 37.113.224.0/22 | 1,024 | 37.113.224.0 – 37.113.227.255 |
176.213.224.0/19 37.112.160.0/20 109.195.144.0/20 5.16.24.0/21 5.165.184.0/21 37.112.16.0/21 37.112.152.0/21 37.113.224.0/21 94.181.8.0/21 176.213.48.0/21 176.213.144.0/21 176.213.152.0/21 176.214.208.0/21 188.234.64.0/21 5.16.24.0/22 5.16.28.0/22 5.165.188.0/22 37.112.16.0/22 37.112.20.0/22 37.112.156.0/22 37.112.160.0/22 37.112.164.0/22 37.112.168.0/22 37.112.172.0/22 37.113.224.0/22
The 25 largest of 52. The API and the database have all of them.
IPv6 prefixes
5 prefixes- 2a02:2698:8800::/38
- 2a02:2698:8822::/47
- 2a02:2698:8824::/47
- 2a02:2698:882a::/48
- 2a02:2698:882b::/48
2a02:2698:8800::/38 2a02:2698:8822::/47 2a02:2698:8824::/47 2a02:2698:882a::/48 2a02:2698:882b::/48
Query AS51035 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=AS51035&key=YOUR_API_KEY"Any address in its prefixes resolves to AS51035, with or without a key:
curl "https://api.ipapi.is/?q=176.213.224.1"Other networks of JSC ER-Telecom Holding
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