asn.dev

Autonomous system

AS209844 NAT64-XYZ level66.network UG (haftungsbeschraenkt)

Unclassified ARIN NSP

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

Summary

nat64.xyz

Germany · AI-generated

nat64 ipv6 service germany

The AS handle NAT64-XYZ is held by level66.network UG (haftungsbeschraenkt).

What it's used for

  • The space carries a single IPv6 prefix, 2001:67c:2960::/48, associated with the nat64.xyz service.
  • With 1 announced IPv6 prefix and 1 observed neighbour, the inventory is minimal, indicating a specialized service endpoint rather than a broad access or transit network.
  • Traffic from this AS consists of NAT64 translation services, facilitating communication between IPv6-only clients and IPv4-only servers.

Notable

  • The registrant level66.network UG (haftungsbeschraenkt) aligns with the AS handle NAT64-XYZ and the service domain nat64.xyz.
  • The address inventory consists of a single /48 block, representing a tightly scoped allocation for a specific technical function.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Neutral Internet ExchangeAmsterdam, Netherlands193.239.119.184

Transit providers

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

ASNetworkPaths seen
AS56381level66.network UG (haftungsbeschraenkt)34

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

Shape and geography

IPv4 0 prefixes · 0 addresses IPv6 1 prefixes

CountryNamePrefixes
DEGermany1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS209844
Registry name
NAT64-XYZ
Registrant
mnt-de-level66network
Abuse contact
abuse@level66.network
Registered
2018-11-22
Last changed
2021-08-11
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
nat64.level66.services
Also known as
nat64.xyz
Network type
NSP
Scope
Europe
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
AS209844:AS-ALL
Facilities
1 facilities
Website
https://nat64.level66.services

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 · 1 valid, 0 with no ROA
ROAs
1 authorising AS209844
ASPA
1 declared providers
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS209844

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: 453 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

Cross-check