asn.dev

Autonomous system

AS211451 EEMCF

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly EE
Exchanges 1 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

MCF Group Estonia

Estonia · AI-generated

hosting datacenter business

EEMCF is operated by MCF Group Estonia OU.

What it's used for

  • The space carries data hosting and computing infrastructure, evidenced by the netname EE-MCFGROUP-20200407 and the registrant MCF Group Estonia OU.
  • The AS announces 256 IPv4 addresses within a single /24 prefix (91.234.233.0/24) and maintains 3 observed neighbours, indicating a small-scale hosting or business network rather than a transit provider.
  • Traffic from this AS consists of web and API endpoints for data center services, supporting the company's focus on computing infrastructure and data hosting.

Notable

  • The registrant Aivar Karu; MCF Group Estonia OU aligns with the AS holder EEMCF MCF Group Estonia OU, confirming consistent ownership.
  • The address inventory is compact, consisting of a single contiguous /24 block with no IPv6 prefixes announced.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Tallinn Governmental Internet ExchangeTallinn, Estonia213.184.52.7

Transit providers

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS2586Elisa Eesti AS31
AS1257TELE218
AS6939Hurricane Electric LLC9

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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
EEEstonia1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS211451
Registry name
EEMCF
Registrant
mnt-ee-mcfgroup-1
Abuse contact
info@mcfestonia.com
Registered
2021-04-20
Last changed
2021-04-20
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS211451
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS211451

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: 445 networks and 1,817 prefixes, as published 2026-10-27. 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