Autonomous system
AS39578 MAXIMA Ltd "Maxima"
Unclassified RIPE
Summary
Maxima
isp residential russia
MAXIMA is operated by Maxima Ltd.
What it's used for
- The address space carries subscriber traffic, evidenced by reverse DNS records following the pattern
host-<ip>.mxc.ruacross all sampled prefixes. - The AS announces 18,432 IPv4 addresses across 10 prefixes and maintains 32 observed neighbours, a ratio consistent with an access network providing connectivity to end-users.
- Traffic from this AS consists of residential and business subscriber eyeballs, as Maxima is a regional internet service provider in Russia.
Notable
- All registrants in the RDAP data align with the announcer, listing
Ltd "Maxima"andMaxima NOCfor every prefix. - The address inventory is composed of multiple /21 and smaller blocks, including a /20, all registered under netnames beginning with
RU-MAXIMA.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
12 upstream, 0 downstream and 12 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 2026-11-12, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 10 prefixes · 18.43K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 10 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS39578- Registry name
- MAXIMA
- Registrant
- MAXIMA-MNT
- Abuse contact
- noc@mxc.ru
- Registered
- 2006-03-21
- Last changed
- 2026-03-19
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 5% valid · 1 valid, 19 with no ROA
- ROAs
- 4 authorising AS39578
- ASPA
- no ASPA record
- IRR
- 100% registered · 20 of 20 announcements
- Route objects
- 25 naming AS39578
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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: 453 networks and 1,848 prefixes, as published 2026-11-13. 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