Autonomous System
AS48176 MTS PJSC
ISPActiveRussiaRIPE
AS48176 (OOOSET-AS) is an ISP network operated by MTS PJSC in Russia, registered with RIPE. It has 32 IPv4 prefixes with 40,960 addresses and 1 IPv6 prefix, which makes it the 4,732nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses40,960in 32 prefixes
IPv6 prefixes1≈ 5.0 × 10²⁷ addresses
Size rank#4,732of 82,200 active ASNs
Details
OrganizationMTS PJSC
AS nameOOOSET-AS
Websitemts.ru
Country Russia (RU)
Network typeISP
RegistryRIPE
Abuse contactabuse@mtu.ru
Registered2008-10-22
Last updated2026-01-22
IPv4 prefixes
32 prefixes · 40,960 addresses| Network | Addresses | First – last address |
|---|---|---|
| 81.177.224.0/20 | 4,096 | 81.177.224.0 – 81.177.239.255 |
| 178.237.176.0/20 | 4,096 | 178.237.176.0 – 178.237.191.255 |
| 213.222.240.0/20 | 4,096 | 213.222.240.0 – 213.222.255.255 |
| 37.18.152.0/21 | 2,048 | 37.18.152.0 – 37.18.159.255 |
| 62.122.240.0/21 | 2,048 | 62.122.240.0 – 62.122.247.255 |
| 81.177.56.0/21 | 2,048 | 81.177.56.0 – 81.177.63.255 |
| 81.177.200.0/21 | 2,048 | 81.177.200.0 – 81.177.207.255 |
| 81.177.232.0/21 | 2,048 | 81.177.232.0 – 81.177.239.255 |
| 81.177.240.0/21 | 2,048 | 81.177.240.0 – 81.177.247.255 |
| 149.255.24.0/21 | 2,048 | 149.255.24.0 – 149.255.31.255 |
| 213.222.232.0/21 | 2,048 | 213.222.232.0 – 213.222.239.255 |
| 81.177.60.0/22 | 1,024 | 81.177.60.0 – 81.177.63.255 |
| 81.177.188.0/22 | 1,024 | 81.177.188.0 – 81.177.191.255 |
| 81.177.228.0/22 | 1,024 | 81.177.228.0 – 81.177.231.255 |
| 185.8.20.0/22 | 1,024 | 185.8.20.0 – 185.8.23.255 |
| 213.59.144.0/22 | 1,024 | 213.59.144.0 – 213.59.147.255 |
| 213.59.188.0/22 | 1,024 | 213.59.188.0 – 213.59.191.255 |
| 213.222.252.0/22 | 1,024 | 213.222.252.0 – 213.222.255.255 |
| 81.177.198.0/23 | 512 | 81.177.198.0 – 81.177.199.255 |
| 81.177.252.0/23 | 512 | 81.177.252.0 – 81.177.253.255 |
| 91.207.136.0/23 | 512 | 91.207.136.0 – 91.207.137.255 |
| 213.59.148.0/23 | 512 | 213.59.148.0 – 213.59.149.255 |
| 213.59.186.0/23 | 512 | 213.59.186.0 – 213.59.187.255 |
| 213.222.236.0/23 | 512 | 213.222.236.0 – 213.222.237.255 |
| 81.177.184.0/24 | 256 | 81.177.184.0 – 81.177.184.255 |
81.177.224.0/20 178.237.176.0/20 213.222.240.0/20 37.18.152.0/21 62.122.240.0/21 81.177.56.0/21 81.177.200.0/21 81.177.232.0/21 81.177.240.0/21 149.255.24.0/21 213.222.232.0/21 81.177.60.0/22 81.177.188.0/22 81.177.228.0/22 185.8.20.0/22 213.59.144.0/22 213.59.188.0/22 213.222.252.0/22 81.177.198.0/23 81.177.252.0/23 91.207.136.0/23 213.59.148.0/23 213.59.186.0/23 213.222.236.0/23 81.177.184.0/24
The 25 largest of 32. The API and the database have all of them.
IPv6 prefixes
1 prefix- 2a03:aa00::/36
2a03:aa00::/36
Query AS48176 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=AS48176&key=YOUR_API_KEY"Any address in its prefixes resolves to AS48176, with or without a key:
curl "https://api.ipapi.is/?q=81.177.224.1"Other networks of MTS PJSC
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