asn.dev

Autonomous system

AS197728 MVI61-AS Isaev Mikhail Vladimirovich

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Isaev Mikhail Vladimirovich

Russian Federation · AI-generated

individual small russia

The AS handle MVI61-AS is held by Isaev Mikhail Vladimirovich.

What it's used for

  • The address space carries a single IPv4 prefix, 91.239.172.0/24, with the netname ORG-IMV3-RIPE and registrant Isaev Mikhail Vladimirovich.
  • The inventory consists of 256 IPv4 addresses across 1 prefix, with 0 IPv6 prefixes announced.
  • With 1 observed neighbour, the routing footprint is minimal, consistent with a small-scale or individual network rather than a transit or large access provider.

Notable

  • The registrant Isaev Mikhail Vladimirovich matches the AS holder name exactly.
  • The address inventory is a single /24 block, representing a small, self-contained allocation.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS35661VIRTUA SYSTEMS SAS60

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS197728
Registry name
MVI61-AS
Registrant
MNT-ISAEV
Abuse contact
vb99@yandex.ru
Registered
2011-11-17
Last changed
2026-06-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS197728
ASPA
1 declared providers
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS197728

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: 448 networks and 1,851 prefixes, as published 2026-11-04. 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

Cross-check