Autonomous system
AS51699 ASNETZFABRIK NETZFABRIK UG haftungsbeschraenkt
Unclassified RIPE NSP
Summary
NETZFABRIK
hosting business germany
ASNETZFABRIK is operated by NETZFABRIK UG haftungsbeschraenkt.
What it's used for
- The address space carries web hosting infrastructure, evidenced by reverse DNS entries such as
fynn-data.infra.fynn-edge.comandstatic-255-64-1-5.in-addr.netzfabrik.eu. - The AS announces 512 IPv4 addresses and 3 IPv6 prefixes, with 29 observed neighbours. This ratio of limited address space against a high number of peering partners indicates a transit or upstream role rather than a large-scale access network.
- Traffic from this AS consists of web and API endpoints for hosting clients, consistent with the operator's business as a web hosting company.
Notable
- The RDAP registrant for the announced IPv4 prefix
5.1.64.0/23ismeerfarbig NOC; meerfarbig GmbH & Co. KG, which differs from the AS holderNETZFABRIK UG haftungsbeschraenkt. - The address inventory is compact, consisting of a single IPv4 prefix and three IPv6 prefixes, all located in Germany.
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 | 193.189.82.167 |
| Local Internet Exchange Frankfurt | Frankfurt, Germany | 185.1.167.7 |
Transit providers
9 upstream, 0 downstream and 14 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 2026-10-22, 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 3 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 4 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS51699- Registry name
- ASNETZFABRIK
- Registrant
- NETZFABRIK
- Abuse contact
- abuse@netzfabrik.com
- Registered
- 2016-06-27
- Last changed
- 2021-09-01
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- NETZFABRIK
- Network type
- NSP
- Scope
- Europe
- Traffic ratio
- Balanced
- Peering policy
- Open
- IRR as-set
AS-NETZFABRIK- Present at
- 2 exchanges
- Facilities
- 1 facilities
- Website
- https://netzfabrik.com
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 · 5 valid, 0 with no ROA
- ROAs
- 5 authorising AS51699
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 5 naming AS51699
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 1,779 prefixes, as published 2026-10-23. 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