asn.dev

Autonomous system

AS56517 VITENS-NET

Unclassified RIPE

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

Summary

Vitens N.V.

Netherlands · AI-generated

business water utility netherlands

The AS handle VITENS-NET is held by Vitens N.V.

What it's used for

  • The address space carries the corporate network of a Dutch water utility, as indicated by the netname VITENS and the registrant identity.
  • The inventory consists of a single IPv4 prefix, 31.24.48.0/22, totaling 1024 addresses, with 0 IPv6 prefixes announced.
  • With only 1 observed neighbour, the network operates as a small, isolated corporate estate rather than a transit or access provider.
  • Traffic from this AS represents internal corporate communications for Vitens N.V., a utility company providing water services and technical support to business customers in the Netherlands.

Notable

  • The RDAP registrant for the announced prefix lists "Abuse mailbox" as the registrant, while the netname is VITENS, consistent with the AS holder Vitens N.V.
  • The address inventory is a single contiguous /22 block, indicating a simple, unified corporate network allocation.

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
AS20847Previder B.V.59

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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
NLNetherlands1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS56517
Registry name
VITENS-NET
Registrant
Vitens N.V.
Abuse contact
sirt@vitens.nl
Registered
2011-03-08
Last changed
2025-04-28
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS56517
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS56517

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