2121 RIPE-MEETING-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS3333 RIPE-NCC-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 24162 AS2121 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 RIPE-MEETING-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL
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 % 30709 AS2121 RIPE-MEETING-AS - Reseaux IP Europeens Networ 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 193.0.24.0/21 4777 2516 1273 3333 2121
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 193.0.24.0/21 Announced
whois: 402603
IANA has recorded AS2121 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS2121\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 'AS2057 - AS2136'
as-block: AS2057 - AS2136
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: 2018-11-22T15:27:16Z
last-modified: 2018-11-22T15:27:16Z
source: RIPE
% Information related to 'AS2121'
% Abuse contact for 'AS2121' is 'abuse@ripe.net'
aut-num: AS2121
as-name: RIPE-MEETING-AS
org: ORG-Bb2-RIPE
remarks: RIPE Meetings
remarks: +++++++++++++++++++++++++++++++++++
remarks: | AS2121 RIPE MEETING AS |
remarks: +++++++++++++++++++++++++++++++++++
remarks: | Telephone: +31 20 535 4444 |
remarks: | Abuse: abuse@ripe.net |
remarks: | Operations/NOC: opsmtg@ripe.net |
remarks: | Info: http://www.ripe.net/ |
remarks: +++++++++++++++++++++++++++++++++++
remarks:
remarks: +++++++++++++++++++++++++++++++++++++++++++++++++++++++
remarks: | RIPE 92 Meeting - IPv4 - Fluency Communications Ltd |
remarks: +++++++++++++++++++++++++++++++++++++++++++++++++++++++
import: from AS56595 188.241.20.18 at 188.241.20.19 accept ANY
export: to AS56595 188.241.20.18 at 188.241.20.19 announce { 193.0.24.0/21 }
import: from AS56595 188.241.20.20 at 188.241.20.21 accept ANY
export: to AS56595 188.241.20.20 at 188.241.20.21 announce { 193.0.24.0/21 }
remarks: +++++++++++++++++++++++++++++++++++++++++++++++++++++++
remarks: | RIPE 92 Meeting - IPv6 - Fluency Communications Ltd |
remarks: +++++++++++++++++++++++++++++++++++++++++++++++++++++++
mp-import: from AS56595 2a00:a600:0:35::1 at 2a00:a600:0:35::2 accept ANY
mp-export: to AS56595 2a00:a600:0:35::1 at 2a00:a600:0:35::2 announce { 2001:67c:64::/48 }
mp-import: from AS56595 2a00:a600:0:36::1 at 2a00:a600:0:36::2 accept ANY
mp-export: to AS56595 2a00:a600:0:36::1 at 2a00:a600:0:36::2 announce { 2001:67c:64::/48 }
remarks: +++++++++++++++++++++++++++++++++++++++++++++++++++++++
admin-c: MDIR-RIPE
tech-c: OPS4-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: RIPE-NCC-MNT
created: 2002-09-20T13:46:36Z
last-modified: 2026-04-21T13:23:40Z
source: RIPE
organisation: ORG-Bb2-RIPE
org-name: Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
country: NL
reg-nr: 40539632
org-type: LIR
descr: RIPE NCC Training Services & RIPE Meetings
address: Stationsplein 11
address: 1012 AB
address: Amsterdam
address: NETHERLANDS
phone: +3120535444
fax-no: +31205354445
fax-no: +31205354444
admin-c: GAV
admin-c: PSV53-RIPE
admin-c: FC2132-RIPE
admin-c: XAV
admin-c: RS23393-RIPE
admin-c: ME3132-RIPE
admin-c: RP12205-RIPE
admin-c: SPEN
admin-c: PH7311-RIPE
admin-c: MSCH2-RIPE
admin-c: MATT2
tech-c: OPS4-RIPE
abuse-c: OPS4-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-NCCTS
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-NCCTS
created: 2005-04-21T14:30:48Z
last-modified: 2026-05-13T07:15:11Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)