asn.dev

Autonomous system

AS207491 PUESCHEL-AS

Unclassified ARIN

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

Summary

Max Pueschel

Germany · AI-generated

personal residential germany

PUESCHEL-AS is held by Max Pueschel.

What it's used for

  • The space carries a single IPv4 block, 185.121.163.0/24, registered under the netname PUESCHEL with registrant Zappie Host - RIPE Admin.
  • The AS announces 256 IPv4 addresses and 1 IPv6 prefix, maintaining a single observed neighbour in the routing system.
  • This configuration indicates a small-scale personal or local network rather than a commercial service provider or transit carrier.

Notable

  • The registry holder Max Pueschel aligns with the AS handle, while the specific prefix is registered to Zappie Host - RIPE Admin.
  • The address inventory consists of one contiguous /24 block in Germany, representing a minimal footprint typical of individual or small-scale deployments.

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
KleyReX Internet ExchangeFrankfurt, Germany193.189.83.11
DE-CIX HamburgHamburg, Germany2001:7f8:3d:0:3:2a83:0:1

Transit providers

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

ASNetworkPaths seen
AS50673Serverius Holding B.V.93

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS207491
Registry name
PUESCHEL-AS
Registrant
mnt-nl-heisenberg-1
Abuse contact
abuse@pueschel-hh.de
Registered
2020-01-23
Last changed
2026-07-24
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS207491
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS207491

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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