Autonomous System
AS31195 PJSC MegaFon
ISPActiveRussiaRIPE
AS31195 (MF-DV-AS) is an ISP network operated by PJSC MegaFon in Russia, registered with RIPE. It has 80 IPv4 prefixes with 26,368 addresses and 7 IPv6 prefixes, which makes it the 5,888th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses26,368in 80 prefixes
IPv6 prefixes7≈ 2.2 × 10²⁷ addresses
Size rank#5,888of 82,200 active ASNs
Details
OrganizationPJSC MegaFon
AS nameMF-DV-AS
Websitemegafon.ru
Country Russia (RU)
Network typeISP
RegistryRIPE
Abuse contactabuse-mailbox@megafon.ru
Registered2004-03-19
Last updated2026-02-09
IPv4 prefixes
80 prefixes · 26,368 addresses| Network | Addresses | First – last address |
|---|---|---|
| 37.28.188.0/22 | 1,024 | 37.28.188.0 – 37.28.191.255 |
| 78.25.124.0/22 | 1,024 | 78.25.124.0 – 78.25.127.255 |
| 83.149.52.0/22 | 1,024 | 83.149.52.0 – 83.149.55.255 |
| 85.26.240.0/22 | 1,024 | 85.26.240.0 – 85.26.243.255 |
| 85.26.244.0/22 | 1,024 | 85.26.244.0 – 85.26.247.255 |
| 31.173.132.0/23 | 512 | 31.173.132.0 – 31.173.133.255 |
| 31.173.134.0/23 | 512 | 31.173.134.0 – 31.173.135.255 |
| 31.173.228.0/23 | 512 | 31.173.228.0 – 31.173.229.255 |
| 31.173.232.0/23 | 512 | 31.173.232.0 – 31.173.233.255 |
| 31.173.236.0/23 | 512 | 31.173.236.0 – 31.173.237.255 |
| 83.169.224.0/23 | 512 | 83.169.224.0 – 83.169.225.255 |
| 83.169.228.0/23 | 512 | 83.169.228.0 – 83.169.229.255 |
| 188.170.228.0/23 | 512 | 188.170.228.0 – 188.170.229.255 |
| 31.173.135.0/24 | 256 | 31.173.135.0 – 31.173.135.255 |
| 31.173.143.0/24 | 256 | 31.173.143.0 – 31.173.143.255 |
| 31.173.225.0/24 | 256 | 31.173.225.0 – 31.173.225.255 |
| 31.173.226.0/24 | 256 | 31.173.226.0 – 31.173.226.255 |
| 31.173.228.0/24 | 256 | 31.173.228.0 – 31.173.228.255 |
| 31.173.229.0/24 | 256 | 31.173.229.0 – 31.173.229.255 |
| 31.173.230.0/24 | 256 | 31.173.230.0 – 31.173.230.255 |
| 31.173.231.0/24 | 256 | 31.173.231.0 – 31.173.231.255 |
| 31.173.235.0/24 | 256 | 31.173.235.0 – 31.173.235.255 |
| 31.173.238.0/24 | 256 | 31.173.238.0 – 31.173.238.255 |
| 31.173.239.0/24 | 256 | 31.173.239.0 – 31.173.239.255 |
| 37.28.190.0/24 | 256 | 37.28.190.0 – 37.28.190.255 |
37.28.188.0/22 78.25.124.0/22 83.149.52.0/22 85.26.240.0/22 85.26.244.0/22 31.173.132.0/23 31.173.134.0/23 31.173.228.0/23 31.173.232.0/23 31.173.236.0/23 83.169.224.0/23 83.169.228.0/23 188.170.228.0/23 31.173.135.0/24 31.173.143.0/24 31.173.225.0/24 31.173.226.0/24 31.173.228.0/24 31.173.229.0/24 31.173.230.0/24 31.173.231.0/24 31.173.235.0/24 31.173.238.0/24 31.173.239.0/24 37.28.190.0/24
The 25 largest of 80. The API and the database have all of them.
IPv6 prefixes
7 prefixes- 2a03:d006::/40
- 2a03:d006:100::/40
- 2a03:d006:200::/40
- 2a03:d006:300::/40
- 2a03:d006:400::/40
- 2a03:d006:500::/40
- 2a03:d006:600::/40
2a03:d006::/40 2a03:d006:100::/40 2a03:d006:200::/40 2a03:d006:300::/40 2a03:d006:400::/40 2a03:d006:500::/40 2a03:d006:600::/40
Query AS31195 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=AS31195&key=YOUR_API_KEY"Any address in its prefixes resolves to AS31195, with or without a key:
curl "https://api.ipapi.is/?q=37.28.188.1"Other networks of PJSC MegaFon
6 of 14AS12714 PJSC MegaFon1,663,488 IPv4 addressesAS31133 PJSC MegaFon973,824 IPv4 addressesAS20632 PJSC MegaFon312,832 IPv4 addressesAS25159 PJSC MegaFon142,336 IPv4 addressesAS31213 PJSC MegaFon76,544 IPv4 addressesAS31163 PJSC MegaFon73,984 IPv4 addresses