asn.dev

Autonomous system

AS35536 XTOM-35536

Unclassified RIPE

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

Summary

xTom GmbH

Germany · AI-generated

hosting ias ipv6

The AS handle XTOM-35536 is held by xTom GmbH.

What it's used for

  • The address space carries infrastructure services, specifically Infrastructure as a Service (IaaS), as indicated by the holder's business description.
  • The inventory consists of 1 IPv6 prefix (2a09:7:2003::/48) and 0 IPv4 prefixes, with 1 observed neighbour, suggesting a focused hosting or service delivery role rather than broad transit.

Notable

  • The registrant xTom GmbH aligns with the AS holder, confirming consistent ownership.
  • xTom GmbH is a privately held IaaS company founded in Düsseldorf, Germany, with operations extending to Japan.
  • The address inventory is minimal, consisting solely of a single IPv6 /48 block, which is typical for a specialized hosting provider rather than a large-scale ISP.

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 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS206499LOCIX LIMITED37

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS35536
Registry name
XTOM-35536
Registrant
xTom GmbH
Abuse contact
abuse@xtom.com
Registered
2019-02-08
Last changed
2021-05-10
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
3 authorising AS35536
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
6 naming AS35536

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: 445 networks and 1,817 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