asn.dev

Autonomous system

AS197874 LHM-AS-LAB Landeshauptstadt Muenchen, it@M

Unclassified RIPE

IPv4 addresses 512 2 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Landeshauptstadt Muenchen

Germany · AI-generated

government municipal lab

LHM-AS-LAB is operated by Landeshauptstadt Muenchen, the municipal government of Munich.

What it's used for

  • The address space carries municipal infrastructure, indicated by the netname DE-LH-MUC-HA3-19960402 and registrants LHM-TECH-C and LHM-ADMIN-C.
  • The AS announces 512 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, isolated internal network rather than a transit or access provider.
  • Traffic from this AS consists of internal municipal services, administrative endpoints, and laboratory systems for the city of Munich.

Notable

  • Registrants LHM-TECH-C, LHM-ADMIN-C, and Landeshauptstadt Muenchen align directly with the AS holder, confirming consistent ownership.
  • The inventory consists of two /24 IPv4 blocks and a single /48 IPv6 block, representing a compact estate for a major European city's internal IT operations.

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
AS8220COLT Technology Services Group Limited81
AS8767M-net Telekommunikations GmbH70

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-04, 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 2 prefixes · 512 addresses IPv6 1 prefixes

CountryNamePrefixes
DEGermany3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS197874
Registry name
LHM-AS-LAB
Registrant
LHM-MNT
Abuse contact
lhm-abuse-c@muenchen.de
Registered
2011-06-06
Last changed
2026-05-12
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 3 valid, 0 with no ROA
ROAs
3 authorising AS197874
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
3 naming AS197874

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 1,853 prefixes, as published 2026-11-05. 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