asn.dev

Autonomous system

AS51696 ARCADIZ

Unclassified RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BE
Exchanges 0 recorded by PCH
Upstreams 2 3 downstream
Flagged prefixes 0 none

Summary

Arcadiz Telecom

Belgium · AI-generated

business telecom belgium

AS51696 is operated by Arcadiz Telecom NV.

What it's used for

  • The address space is registered under the netname BE-ARCADIZ1-20180628 with registrant Arcadiz Telecom NV.
  • The AS announces 512 IPv4 addresses across 1 prefix and 1 IPv6 prefix, with 5 observed neighbours.
  • As a Belgian telecommunications provider, the traffic consists of business and enterprise connectivity services.

Notable

  • The RDAP registrant Arcadiz Telecom NV matches the AS holder.
  • The inventory consists of a single /23 IPv4 block and a single /29 IPv6 prefix.

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

2 upstream, 3 downstream and 9 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS2914NTT America, Inc.46
AS174Cogent Communications, LLC45

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 · 512 addresses IPv6 1 prefixes

CountryNamePrefixes
BEBelgium2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51696
Registry name
ARCADIZ
Registrant
ARCADIZ-MNT
Abuse contact
abuse@arcadiz.com
Registered
2022-10-28
Last changed
2023-02-15
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Arcadiz Telecom NV
Website
http://www.arcadiz.com/

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 · 2 valid, 0 with no ROA
ROAs
3 authorising AS51696
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS51696

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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