asn.dev

Autonomous system

AS2611 BELNET

Education RIPE Educational/Research

IPv4 addresses 867K 40 prefixes
IPv6 prefixes 45 counted as prefixes, not addresses
Countries 1 mostly BE
Exchanges 4 recorded by PCH
Upstreams 34 14 downstream
Flagged prefixes 0 none

Summary

BELNET

Belgium · AI-generated

education research legacy

BELNET is Belgium's national research and education network (NREN), operated by the Belgian federal science-policy administration.

What it's used for

  • Connecting Belgian universities, schools, research centres, and government bodies to each other and the global academic internet.

Notable

  • A national research/education backbone, not a commercial ISP. The low AS number reflects an early European academic-networking 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

Recorded at 4 exchanges in 4 countries, largest first.

ExchangeLocationTheir address
LINX LON1London, United Kingdom195.66.224.161
AMS-IX AmsterdamAmsterdam, Netherlands80.249.208.43
Luxembourg Internet ExchangeLuxembourg, Luxembourg188.93.170.111
Belgian National Internet ExchangeBrussels, Belgium194.53.172.65

Transit providers

34 upstream, 14 downstream and 78 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC514
AS6939Hurricane Electric LLC342
AS174Cogent Communications, LLC328
AS21320GEANT Vereniging223
AS20965GEANT Vereniging183
AS9002RETN Limited178
AS6762TELECOM ITALIA SPARKLE S.p.A.125
AS24482SG.GS46

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 40 prefixes · 867K addresses IPv6 45 prefixes

CountryNamePrefixes
BEBelgium85

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS2611
Registry name
BELNET
Registrant
BELNET-MNT
Abuse contact
abuse@belnet.be
Registered
2002-02-01
Last changed
2026-07-14
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
BELNET
Network type
Educational/Research
Scope
Regional
Traffic ratio
Mostly Inbound
Peering policy
Open
IRR as-set
AS-BELNET
Present at
3 exchanges
Facilities
4 facilities
Website
https://www.belnet.be

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
35% valid · 16 valid, 30 with no ROA
ROAs
19 authorising AS2611
ASPA
no ASPA record
IRR
93% registered · 43 of 46 announcements 3 other origin
Route objects
60 naming AS2611

Reputation

Classification and threat

Education University, school or national research and education network.

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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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