210358 IMEC, BE
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS2611 BELNET, BE
AS50309 ARCADIZ, BE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 11173 AS210358 ORIGIN Originate: 8704 /18.91 Transit: 0 /0.00 IMEC, BE
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 27241 AS210358 IMEC, BE 3 1 0 2 1 33.33% Prefix AS Path Aggregation Suggestion 146.103.224.0/19 4777 2497 3356 2611 210358 146.103.224.0/24 4777 35280 50309 210358 146.103.225.0/24 4777 2497 3356 2611 210358 - Withdrawn - matching aggregate 146.103.224.0/19 4777 2497 3356 2611 210358
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS210358 3 More Specifics 3 Total Advertisements IMEC, BE
146.103.224.0/19 146.103.192.0/18
146.103.224.0/24 146.103.192.0/18
146.103.225.0/24 146.103.192.0/18
whois: 402332
IANA has recorded AS210358 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS210358\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS208189 - AS214345'
as-block: AS208189 - AS214345
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2026-02-12T14:40:05Z
last-modified: 2026-02-12T14:40:05Z
source: RIPE
% Information related to 'AS210358'
% Abuse contact for 'AS210358' is 'abuse@imec.be'
aut-num: AS210358
as-name: imec
org: ORG-IMCV1-RIPE
import: from AS2611 accept ANY
export: to AS2611 announce AS210358
import: from AS50309 accept ANY
export: to AS50309 announce AS210358
admin-c: IA6667-RIPE
tech-c: IA6667-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-be-imec-1-MNT
created: 2021-12-15T16:20:58Z
last-modified: 2021-12-15T16:20:58Z
source: RIPE
organisation: ORG-IMCV1-RIPE
org-name: IMEC (Interuniversitair Micro-Electronica Centrum) VZW
country: BE
org-type: LIR
address: Kapeldreef 75
address: 3001
address: Leuven
address: BELGIUM
phone: +3216281211
reg-nr: 0425.260.668
admin-c: IA6667-RIPE
tech-c: IA6667-RIPE
abuse-c: AR66958-RIPE
mnt-ref: lir-be-imec-1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-be-imec-1-MNT
created: 2021-12-13T07:52:18Z
last-modified: 2026-04-29T05:41:01Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.122 (ABERDEEN)