asn.dev

Autonomous system

AS2121 RIPE-MEETING-AS

Hosting APNIC

IPv4 addresses 2.05K 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly NL
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

RIPE NCC (Meeting Network)

Netherlands · AI-generated

network legacy

The meeting and event network operated by the RIPE NCC (RIPE-MEETING-AS), the regional internet registry for Europe, the Middle East, and parts of Central Asia, based in Amsterdam.

What it's used for

  • Providing connectivity and demonstrations at RIPE meetings and NCC events.

Notable

  • Operated by the RIR itself for community and technical-coordination purposes, not a commercial network.

Interesting

  • The low AS number fits the RIPE NCC's role at the centre of European internet coordination since the early 1990s.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS47697BIX.BG Ltd.95

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 · 2.05K addresses IPv6 1 prefixes

CountryNamePrefixes
NLNetherlands2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS2121
Registry name
RIPE-MEETING-AS
Registrant
Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
Abuse contact
abuse@ripe.net
Registered
2002-09-20
Last changed
2026-09-14
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
RIPE Meetings
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Website
https://www.ripe.net

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
2 authorising AS2121
ASPA
2 declared providers
IRR
100% registered · 2 of 2 announcements
Route objects
4 naming AS2121

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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 1,772 prefixes, as published 2026-10-15. 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