asn.dev

Autonomous system

AS29236 SCHWEICKERT-DE-WDF-AS

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Schweickert GmbH

Germany · AI-generated

business germany small

The AS handle SCHWEICKERT-DE-WDF-AS is held by Schweickert GmbH.

What it's used for

  • The space carries a single IPv4 block with netname NWT-SCHW1 and registrant Hostmaster Schweickert Netzwerktechnik; Schweickert GmbH; Abuse-C Role.
  • The AS announces 256 IPv4 addresses and 1 IPv6 prefix, with 2 observed neighbours, indicating a small-scale business or internal network rather than a transit or large access provider.

Notable

  • The registrant Hostmaster Schweickert Netzwerktechnik; Schweickert GmbH; Abuse-C Role aligns with the announcer Schweickert GmbH.
  • The address inventory consists of one IPv4 prefix (194.55.159.0/24) and one IPv6 prefix (2001:67c:2d28::/48), representing a compact, single-site corporate 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

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

2 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12843TelemaxX Telekommunikation GmbH49
AS21473PFALZKOM GmbH43

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, 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 · 256 addresses IPv6 1 prefixes

CountryNamePrefixes
DEGermany2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS29236
Registry name
SCHWEICKERT-DE-WDF-AS
Registrant
Schweickert GmbH
Abuse contact
abuse@schweickertgruppe.de
Registered
2003-07-04
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS29236
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS29236

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 1,783 prefixes, as published 2026-10-17. 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