asn.dev

Autonomous system

AS34997 INWX-ANYCAST

Unclassified RIPE

IPv4 addresses 0 0 prefixes
IPv6 prefixes 3 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

INWX

Germany · AI-generated

dns anycast business infrastructure

INWX-ANYCAST is operated by InterNetworX Management GmbH.

What it's used for

  • The space carries anycast DNS infrastructure, evidenced by the AS handle INWX-ANYCAST and the operator's provision of global anycast DNS services with DNSSEC support.
  • The AS announces 3 IPv6 prefixes and 0 IPv4 addresses, with a single observed neighbour, indicating a specialized service network rather than a general transit or access provider.

Notable

  • The registry holder and AS handle align with the operator InterNetworX Management GmbH, commonly known as INWX.
  • The address inventory consists solely of IPv6 prefixes, specifically 2a02:d500:4242::/48, 2a12:79c0:e000::/47, and 2a12:79c0:e002::/48, reflecting a modern, IPv6-centric deployment for its DNS services.

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

1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS47536PathConnect GmbH153

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 0 prefixes · 0 addresses IPv6 3 prefixes

CountryNamePrefixes
DEGermany3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS34997
Registry name
INWX-ANYCAST
Registrant
INWX-MNT
Abuse contact
abuse@internetworx.com
Registered
2019-06-14
Last changed
2021-12-23
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
INWX Anycast
Also known as
INWX-ANYCAST
Peering policy
Open
IRR as-set
AS-INWX
Facilities
5 facilities
Website
https://www.inwx.de

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

Full detail
RPKI
100% valid · 5 valid, 0 with no ROA
ROAs
4 authorising AS34997
ASPA
no ASPA record
IRR
80% registered · 4 of 5 announcements
Route objects
9 naming AS34997

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 1,771 prefixes, as published 2026-10-15. 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