asn.dev

Autonomous system

AS203969 YMC-AS

Unclassified RIPE

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 2 recorded by PCH
Upstreams 8 0 downstream
Flagged prefixes 0 none

Summary

Nexula GmbH

Germany · AI-generated

hosting cloud devops germany

The AS handle YMC-AS is held by Nexula GmbH.

What it's used for

  • The address space carries managed cloud hosting and DevOps infrastructure, evidenced by the netname DE-NEXULA-20150724 and reverse DNS entries like broadcast.hn.ymc.network and f.tx.routing.zrh.ch.ymc.network.
  • The AS announces 1024 IPv4 addresses across 1 prefix and 1 IPv6 prefix, while maintaining 46 observed neighbours. This ratio of a small address inventory against a high number of peers indicates a transit or interconnection-heavy role rather than a large-scale access network.
  • Traffic from this AS consists of web and API endpoints for managed cloud services, supporting open-source architectures and DevOps operations for clients in Europe.

Notable

  • The registrant Nexula Admin; Nexula GmbH; Abuse-C Role aligns directly with the AS holder Nexula GmbH.
  • Nexula GmbH specializes in managed cloud hosting and DevOps for open-source architectures, operating from Germany.
  • The inventory consists of a single contiguous IPv4 block 185.110.152.0/22 and one IPv6 prefix 2a06:5880:dd::/48, representing a compact and focused address 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

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
SwissIXZurich, Switzerland91.206.52.106
CH Swiss Internet ExchangeZurich, Switzerland185.1.59.162

Transit providers

8 upstream, 0 downstream and 9 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS20473The Constant Company, LLC92
AS174Cogent Communications, LLC55
AS24940Hetzner Online GmbH49
AS6939Hurricane Electric LLC10
AS1836green.ch AG1
AS24482SG.GS1
AS34019Hivane Association1
AS48362Stadtwerke Feldkirch1

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 · 1.02K addresses IPv6 1 prefixes

CountryNamePrefixes
DEGermany2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS203969
Registry name
nexula-hosting-as
Registrant
lir-de-nexula-1-MNT
Abuse contact
abuse.ripe.public@nexula.de
Registered
2015-09-22
Last changed
2026-03-28
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Nexula GmbH
Scope
Europe
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
AS203969:AS-NEXULA-HOSTING
Present at
2 exchanges
Facilities
2 facilities
Website
https://www.nexula.de

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 · 4 valid, 0 with no ROA
ROAs
4 authorising AS203969
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
5 naming AS203969

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