Autonomous system
AS51658 LUCESEM-AS
Hosting RIPE Content
Summary
lucesem technology GmbH
business austria small
LUCESEM-AS is held by lucesem technology GmbH.
What it's used for
- The address space carries corporate infrastructure, identified by the netname
AT-LUCESEM-20170509and registrantlucesem noc. - The AS announces 256 IPv4 addresses and 1 IPv6 prefix, with 3 observed neighbours, indicating a small-scale internal or business network rather than a transit or large access provider.
- Traffic consists of internal corporate endpoints and services for the company's operations in Klagenfurt, Austria.
Notable
- The registrant
lucesem nocandlucesem technology GmbHalign directly with the AS holder. - The inventory consists of a single /24 IPv4 block and a single /48 IPv6 prefix, representing a compact, self-contained 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
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Alpes Adria Internet Exchange | Klagenfurt, Austria | 193.37.144.22 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| AT | Austria | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS51658- Registry name
- LUCESEM-AS
- Registrant
- lir-at-lucesem-1-MNT
- Abuse contact
- abuse@lucesem.at
- Registered
- 2018-03-01
- Last changed
- 2025-07-25
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- lucesem technology GmbH
- Network type
- Content
- Scope
- Europe
- Traffic ratio
- Mostly Outbound
- Peering policy
- Open
- IRR as-set
AS-LUCESEM- Present at
- 1 exchanges
- Facilities
- 6 facilities
- Website
- https://www.lucesem.at/
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 2 valid, 0 with no ROA
- ROAs
- 2 authorising AS51658
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 4 naming AS51658
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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 1,849 prefixes, as published 2026-10-30. 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