asn.dev

Autonomous system

AS49312 ASMESSAGESOLUTIONS Message Solution GmbH

Unclassified RIPE

IPv4 addresses 5.38K 5 prefixes
IPv6 prefixes 16 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Message Solution GmbH

Germany · AI-generated

business email security germany

ASMESSAGESOLUTIONS is held by Message Solution GmbH.

What it's used for

  • The address space carries corporate infrastructure for email security services, evidenced by netnames DE-MESSAGE-SOLUTION-20081127 and DE-MESSAGE-SOLUTION-20150528.
  • The AS announces 5376 IPv4 addresses across 5 prefixes and 16 IPv6 prefixes, with only 2 observed neighbours, indicating a small, self-contained business network rather than a transit or large access provider.
  • Traffic from this AS consists of web and API endpoints for email security, anti-spam, and content filtering solutions, as well as internal corporate systems for the Marburg-based IT services firm.

Notable

  • Registrants for the primary prefixes (94.229.176.0/20, 185.102.58.0/23, 185.102.57.0/24) align with the announcer, listing Message Solution GmbH and its administrative and NOC roles.
  • The prefixes 192.109.105.0/24 and 192.109.106.0/24 carry netnames ANYHOST-AGG-1 and ANYHOST-AGG-2 and list BIOS Technologie-Partner GmbH as a registrant, suggesting a historical relationship or lease from a predecessor or partner entity.
  • The inventory includes a mix of /20, /23, and /24 IPv4 blocks alongside a contiguous range of IPv6 prefixes from /48 down to /39, reflecting a modernized corporate address estate.

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

2 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS174Cogent Communications, LLC214
AS29140Hostserver GmbH113

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 5 prefixes · 5.38K addresses IPv6 16 prefixes

CountryNamePrefixes
DEGermany21

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS49312
Registry name
ASMESSAGESOLUTIONS
Registrant
MNT-MSOLUTION
Abuse contact
noc@message-solution.eu
Registered
2009-05-15
Last changed
2021-07-02
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 6 with no ROA
ROAs
0 authorising AS49312
ASPA
no ASPA record
IRR
100% registered · 6 of 6 announcements
Route objects
8 naming AS49312

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: 442 networks and 1,781 prefixes, as published 2026-10-16. 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