Autonomous system
AS12546 KLEEMANN-AS Kleemann GmbH
Unclassified RIPE
Summary
Kleemann
enterprise business
A German manufacturer holding one /23 and a second upstream, and nothing else.
What it's used for
- Corporate connectivity for a machinery manufacturer. 512 addresses in one
/23, two observed BGP neighbours, and no IPv6 announced.
Notable
- The entire inventory is
185.119.8.0/23, netnameDE-KLEEMANN-20150928, registered to Kleemann GmbH with an Abuse-C role. - The block sits in
185.0.0.0/8, the range issued after the regional registry reached its final allocations. - Two neighbours rather than one.
Interesting
- A
185prefix dates this registration without needing the netname to say so. That range was handed out only in the last years of available IPv4, in small pieces, to organisations that came late — which is why a company founded long before the Internet holds an address block younger than most of its machines. - Five hundred and twelve addresses is a company that runs its own edge rather than its own network. That is enough for a mail server, a VPN concentrator and the public face of a manufacturer, and nothing more.
- The second neighbour is the part worth noticing. A firm that only needed connectivity would buy one link; a firm that has decided an outage is expensive buys two and takes on the routing to make them work.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, 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 · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS12546- Registry name
- KLEEMANN-AS
- Registrant
- KLEEMANN-MNT
- Abuse contact
- benjamin.roehsa@kleemann.info
- Registered
- 2015-09-28
- Last changed
- 2025-08-05
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 1 with no ROA
- ROAs
- 0 authorising AS12546
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS12546
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: 454 networks and 1,854 prefixes, as published 2026-11-06. 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