Autonomous system
AS31133 MF-MGSM-AS PJSC MegaFon
Mobile RIPE NSP
Summary
MegaFon Russia
isp mobile eyeball
MegaFon — one of Russia's big-four mobile operators and a large broadband provider.
What it's used for
- Mobile voice and data for a large Russian subscriber base, plus fixed internet.
Notable
- A major "eyeball" network — addresses are typically mobile devices behind carrier-grade NAT.
- Competes with MTS, Beeline, and Tele2 in the Russian market.
Interesting
- MegaFon was taken private and delisted from public markets, and is associated with the USM holding group.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 19 exchanges in 7 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.192.236 |
| LINX LON1 | London, United Kingdom | 2001:7f8:4::799d:1 |
| AMS-IX Amsterdam | Amsterdam, Netherlands | 80.249.208.125 |
| Neutral Internet Exchange | Amsterdam, Netherlands | 193.239.117.183 |
| MSK-IX Moscow | Moscow, Russia | 195.208.208.161 |
| DE-CIX New York | New York, United States | 206.82.104.112 |
| DE-CIX Dusseldorf | Düsseldorf, Germany | 185.1.170.89 |
| DE-CIX Munich | Munich, Germany | 185.1.208.96 |
Transit providers
40 upstream, 587 downstream and 638 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 236 prefixes · 370K addresses IPv6 157 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 393 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS31133- Registry name
- MF-MGSM-AS
- Registrant
- MEGAFON-EAST-MNT
- Abuse contact
- abuse-mailbox@megafon.ru
- Registered
- 2004-03-05
- Last changed
- 2026-10-06
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- MegaFon
- Also known as
- PJSC MegaFon
- Network type
- NSP
- Scope
- Global
- Traffic ratio
- Balanced
- Peering policy
- Selective
- IRR as-set
RIPE::AS-MF-MGSM- Present at
- 20 exchanges
- Facilities
- 12 facilities
- Website
- http://www.megafon.ru
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 99.5% valid · 556 valid, 3 with no ROA
- ROAs
- 674 authorising AS31133
- ASPA
- no ASPA record
- IRR
- 99.6% registered · 557 of 559 announcements 1 other origin
- Route objects
- 739 naming AS31133
Reputation
Classification and threat
Mobile Cellular carrier. Addresses are shared by many handsets via CGNAT.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,768 prefixes, as published 2026-10-12. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere