Autonomous system
AS209185 NE AS41108
Unclassified RIPE
Summary
Niemeyer Engineering
business engineering germany
AS209185 is operated by Niemeyer Engineering, a German engineering firm.
What it's used for
- The address space is registered under the netname
DE-NE-20190321with registrant Tim Niemeyer, indicating a private corporate allocation rather than a public ISP service. - The network announces 256 IPv4 addresses and 2 IPv6 prefixes, maintaining 23 observed neighbours; this low address count against a moderate neighbour count suggests a small-scale business or engineering infrastructure network.
- Traffic from this AS consists of internal corporate endpoints and engineering services associated with Niemeyer Engineering.
Notable
- The RDAP registrant Tim Niemeyer aligns with the PeeringDB entry for Niemeyer Engineering, confirming the identity of the operator.
- The inventory consists of a single IPv4 prefix
2.58.112.0/24and two IPv6 prefixes, representing a compact and 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 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| KleyReX Internet Exchange | Frankfurt, Germany | 193.189.82.3 |
| Local Internet Exchange Frankfurt | Frankfurt, Germany | 185.1.166.166 |
Transit providers
10 upstream, 0 downstream and 12 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-29, 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 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 3 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS209185- Registry name
- NE
- Registrant
- Tim Niemeyer
- Abuse contact
- abuse@tn-x.org
- Registered
- 2019-03-21
- Last changed
- 2021-02-21
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Niemeyer Engineering
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- IRR as-set
AS-NE- Present at
- 3 exchanges
- Website
- https://niemeyer.engineering/
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 · 4 valid, 0 with no ROA
- ROAs
- 2 authorising AS209185
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 7 naming AS209185
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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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