asn.dev

Autonomous system

AS61266 JZD-AS

Unclassified RIPE

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 32 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 2 recorded by PCH
Upstreams 20 0 downstream
Flagged prefixes 0 none

Summary

Jehovas Zeugen in Deutschland

Germany · AI-generated

religious non-profit corporate germany

JZD-AS is operated by Jehovas Zeugen in Deutschland, K.d.O.R., the legal entity for Jehovah's Witnesses in Germany.

What it's used for

  • The address space carries internal corporate infrastructure for a religious organization, evidenced by the netname DE-JZD-20121122 and registrant JW-Contacts; Jehovas Zeugen in Deutschland, K.d.O.R.
  • The AS announces 1024 IPv4 addresses and 32 IPv6 prefixes against 109 observed neighbours, a ratio indicating a transit-dependent internal network rather than an access or hosting provider.
  • Traffic from this AS consists of web services, administrative endpoints, and internal communications for the German branch of Jehovah's Witnesses, including their official website and organizational infrastructure.

Notable

  • The RDAP registrant JW-Contacts; Jehovas Zeugen in Deutschland, K.d.O.R. aligns directly with the AS holder name in the registry.
  • The address inventory consists of a single IPv4 block, 185.10.244.0/22, and multiple IPv6 prefixes under 2a03:6940::/32 and 2a03:6947::/32, reflecting a standard corporate allocation.

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 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
DE-CIX FrankfurtFrankfurt, Germany80.81.192.71
Megaport Frankfurt IXFrankfurt, Germany62.69.146.65

Transit providers

20 upstream, 0 downstream and 31 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC241
AS3257GTT Communications Inc.112
AS3356Level 3 Parent, LLC108
AS34549meerfarbig GmbH & Co. KG48
AS29632Netassist International EOOD44
AS1836green.ch AG23
AS12859BIT BV23
AS24482SG.GS23

All 20 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 1 prefixes · 1.02K addresses IPv6 32 prefixes

CountryNamePrefixes
DEGermany33

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS61266
Registry name
JZD-AS
Registrant
JW-MNT
Abuse contact
cde@jw.org
Registered
2012-12-14
Last changed
2022-11-09
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 23 valid, 0 with no ROA
ROAs
30 authorising AS61266
ASPA
no ASPA record
IRR
100% registered · 23 of 23 announcements
Route objects
36 naming AS61266

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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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