asn.dev

Autonomous system

AS31049 HYDAC-TECH-AS

Unclassified RIPE

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Hydac Technology GmbH

Germany · AI-generated

business industrial corporate

HYDAC-TECH-AS is held by Hydac Technology GmbH.

What it's used for

  • The space carries corporate infrastructure for an industrial manufacturer, evidenced by the netname HYDAC-TECH-GMBH and registrant Hydac IT Department.
  • The AS announces 1024 IPv4 addresses within a single prefix (193.24.216.0/22) and maintains 3 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.

Notable

  • Registrants align with the announcer, listing Hydac IT Department and Hydac Technology GmbH for the sole announced block.
  • The address inventory consists of a single /22 block, reflecting a finely subdivided internal corporate estate typical of a site-specific industrial operation.

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

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

ASNetworkPaths seen
AS9063VSE NET GmbH28
AS2914NTT America, Inc.24
AS3320Deutsche Telekom AG7

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 0 prefixes

CountryNamePrefixes
DEGermany1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS31049
Registry name
HYDAC-TECH-AS
Registrant
DTAG-NIC
Abuse contact
fw-admin@hydac.com
Registered
2004-02-16
Last changed
2024-05-08
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS31049
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS31049

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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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