21193 XARXA-AS, ES
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS39551 GENCAT-AS, ES
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4683 AS21193 ORIGIN Originate: 42496 /16.62 Transit: 0 /0.00 XARXA-AS, ES
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 % 2743 AS21193 XARXA-AS, ES 28 21 1 8 20 71.43% Prefix AS Path Aggregation Suggestion 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.64.0/21 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.64.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.65.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.66.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.72.0/23 4777 2516 1299 12956 3352 39551 39551 21193 + Announce - aggregate of 85.192.72.0/24 (4777 2516 1299 12956 3352 39551 39551 21193) and 85.192.73.0/24 (4777 2516 1299 12956 3352 39551 39551 21193) 85.192.72.0/24 4777 2516 1299 12956 3352 39551 39551 21193 - Withdrawn - aggregated with 85.192.73.0/24 (4777 2516 1299 12956 3352 39551 39551 21193) 85.192.73.0/24 4777 2516 1299 12956 3352 39551 39551 21193 - Withdrawn - aggregated with 85.192.72.0/24 (4777 2516 1299 12956 3352 39551 39551 21193) 85.192.74.0/24 4777 2516 1299 12956 3352 39551 39551 21193 85.192.75.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.76.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.77.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.78.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.79.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.80.0/22 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.84.0/22 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.88.0/22 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.92.0/22 4777 2516 1299 12956 3352 39551 39551 21193 85.192.96.0/21 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.104.0/22 4777 2516 1299 12956 3352 39551 39551 21193 85.192.108.0/23 4777 2516 1299 12956 3352 39551 39551 21193 85.192.110.0/24 4777 2516 1299 12956 3352 39551 39551 21193 85.192.111.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.112.0/21 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 85.192.120.0/21 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 85.192.64.0/18 4777 2497 5511 12479 39551 21193 213.176.160.0/19 4777 2497 5511 12479 39551 21193 213.176.160.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 213.176.160.0/19 4777 2497 5511 12479 39551 21193 213.176.161.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 213.176.160.0/19 4777 2497 5511 12479 39551 21193 213.176.163.0/24 4777 2497 5511 12479 39551 21193 - Withdrawn - matching aggregate 213.176.160.0/19 4777 2497 5511 12479 39551 21193
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21193 26 More Specifics 28 Total Advertisements XARXA-AS, ES
85.192.64.0/21 85.192.64.0/18
85.192.64.0/24 85.192.64.0/18
85.192.65.0/24 85.192.64.0/18
85.192.66.0/24 85.192.64.0/18
85.192.72.0/24 85.192.64.0/18
85.192.73.0/24 85.192.64.0/18
85.192.74.0/24 85.192.64.0/18
85.192.75.0/24 85.192.64.0/18
85.192.76.0/24 85.192.64.0/18
85.192.77.0/24 85.192.64.0/18
85.192.78.0/24 85.192.64.0/18
85.192.79.0/24 85.192.64.0/18
85.192.80.0/22 85.192.64.0/18
85.192.84.0/22 85.192.64.0/18
85.192.88.0/22 85.192.64.0/18
85.192.92.0/22 85.192.64.0/18
85.192.96.0/21 85.192.64.0/18
85.192.104.0/22 85.192.64.0/18
85.192.108.0/23 85.192.64.0/18
85.192.110.0/24 85.192.64.0/18
85.192.111.0/24 85.192.64.0/18
85.192.112.0/21 85.192.64.0/18
85.192.120.0/21 85.192.64.0/18
213.176.160.0/24 213.176.160.0/19
213.176.161.0/24 213.176.160.0/19
213.176.163.0/24 213.176.160.0/19
whois: 402332
IANA has recorded AS21193 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21193\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 'AS21153 - AS21241'
as-block: AS21153 - AS21241
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: 2018-11-22T15:27:27Z
last-modified: 2018-11-22T15:27:27Z
source: RIPE
% Information related to 'AS21193'
% Abuse contact for 'AS21193' is 'cert@ciberseguretat.cat'
aut-num: AS21193
as-name: XARXA-AS
org: ORG-XTEd1-RIPE
import: from AS39551 accept ANY
export: to AS39551 announce AS21193
default: to AS39551 action pref=1; networks ANY
admin-c: AXC6-RIPE
tech-c: AXC6-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: XTEC-MNT
created: 2004-11-11T13:36:27Z
last-modified: 2026-03-30T14:35:30Z
source: RIPE
organisation: ORG-XTEd1-RIPE
org-name: Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya
country: ES
org-type: LIR
address: Carrer de Salvador Espriu, 45-51 (Poligon Pedrosa)
address: 08908
address: L'Hospitalet de Llobregat
address: SPAIN
phone: +34935574000
fax-no: +34935574025
admin-c: MG13134-RIPE
admin-c: EC9516-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: GENCAT-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: GENCAT-MNT
abuse-c: AC23407-RIPE
created: 2004-04-17T11:18:40Z
last-modified: 2021-07-02T10:08:02Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)