13041 CESCA-AC, ES
Adjacency: 5 Upstream: 2 Downstream: 3
Upstream Adjacent AS list
AS12479 UNI2-AS, ES
AS766 REDIRIS RedIRIS Autonomous System, ES
Downstream Adjacent AS list
AS43115 PIC, ES
AS49638 CATNIX, ES
AS15633 UOC-AS, ES
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 927 AS13041 ORG+TRN Originate: 311808 /13.75 Transit: 9472 /18.79 CESCA-AC, 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 % 32658 AS13041 CESCA-AC, ES 8 0 0 8 0 0.00% Prefix AS Path Aggregation Suggestion 84.88.0.0/16 4777 2497 2603 21320 766 13041 84.89.0.0/18 4777 2497 5511 12479 13041 84.89.128.0/17 4777 2497 2603 21320 766 13041 147.83.0.0/16 4777 2497 2603 21320 766 13041 158.109.0.0/16 4777 2497 2603 21320 766 13041 161.116.0.0/16 4777 2497 2603 21320 766 13041 192.94.163.0/24 4777 2497 2603 21320 766 13041 192.101.162.0/24 4777 2497 2603 21320 766 13041
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS13041 3 More Specifics 8 Total Advertisements CESCA-AC, ES
84.88.0.0/16 84.88.0.0/15
84.89.0.0/18 84.88.0.0/15
84.89.128.0/17 84.88.0.0/15
whois: 402332
IANA has recorded AS13041 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS13041\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 'AS12557 - AS13223'
as-block: AS12557 - AS13223
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: 2018-11-22T15:27:24Z
last-modified: 2018-11-22T15:27:24Z
source: RIPE
% Information related to 'AS13041'
% Abuse contact for 'AS13041' is 'eriac@csuc.cat'
aut-num: AS13041
as-name: CESCA-AC
org: ORG-CdSd1-RIPE
remarks: -----------------------------------------------------
remarks:
remarks:
remarks: -- Transit Providers
remarks: ---( RedIRIS )--
import: from AS766 action pref=100; accept ANY
export: to AS766 announce AS-ANELLA
mp-import: afi ipv6.unicast from AS766 action pref=100; accept ANY;
mp-export: afi ipv6.unicast to AS766 announce AS-ANELLA;
remarks: ---( ORANGE BUSINESS SERVICES )--
import: from AS12386 action pref=100; accept ANY
export: to AS12386 announce RS-ANELLA-PROFIT
remarks: -----------------------------------------------------
remarks:
remarks: -- Multicast Peers
remarks: ---( RedIRIS )--
mp-import: afi ipv4.multicast from AS766 accept ANY;
mp-export: afi ipv4.multicast to AS766 announce AS-ANELLA;
remarks: -----------------------------------------------------
remarks:
remarks: -- IXP - CATalonia Neutral Internet eXchange (CATNIX)
remarks: ---( SARENET )--
import: from AS3262 action pref=100; accept AS-SARENET
export: to AS3262 announce AS-ANELLA
remarks: ---( TELEFONICA DATA )--
import: from AS3352 action pref=100; accept AS3352 AS-TDE AS-TDEBCN
export: to AS3352 announce AS-ANELLA
remarks: ---( EASYNET )--
import: from AS4589 action pref=100; accept AS-EASYNET
export: to AS4589 announce AS-ANELLA
remarks: ---( BT EUROPE )--
import: from AS5400 action pref=100; accept AS-BT-EU
export: to AS5400 announce AS-ANELLA
remarks: ---( COLT )--
import: from AS8220 action pref=100; accept AS-COLT
export: to AS8220 announce AS-ANELLA
remarks: ---( ORANGE BUSINESS SERVICES )--
import: from AS12386 action pref=100; accept AS-ALPICUSTOM
export: to AS12386 announce AS-ANELLA
mp-import: afi ipv6.unicast from AS12386 action pref=100; accept AS12386
mp-export: afi ipv6.unicast to AS12386 announce AS-ANELLA
remarks: ---( JAZZTEL )--
import: from AS12715 action pref=100; accept AS-JAZZTRANS
export: to AS12715 announce AS-ANELLA
remarks: ---( ADAM )--
import: from AS15699 action pref=100; accept AS15699
export: to AS15699 announce AS-ANELLA
remarks: ---( IBERBANDA )--
import: from AS15732 action pref=100; accept AS-FIRSTMARK
export: to AS15732 announce AS-ANELLA
remarks: ---( ALTECOM )--
import: from AS16030 action pref=100; accept ANY
export: to AS16030 announce AS-ANELLA
remarks: ---( ACENS )--
import: from AS16371 action pref=100; accept AS-ACENS
export: to AS16371 announce AS-ANELLA
remarks: ---( NEXICA )--
import: from AS24592 action pref=100; accept AS-NEXICA
export: to AS24592 announce AS-ANELLA
remarks: ---( T-SYSTEMS )--
import: from AS30892 action pref=100; accept AS30892
export: to AS30892 announce AS-ANELLA
remarks: ---( IPORIUM )--
import: from AS31479 action pref=100; accept AS-IPORIUM
export: to AS31479 announce AS-ANELLA
mp-import: afi ipv6.unicast from AS31479 action pref=100; accept AS-IPORIUM
mp-export: afi ipv6.unicast to AS31479 announce AS-ANELLA
remarks: ---( CLARANET )--
import: from AS8426 action pref=100; accept AS-CLARANET
export: to AS8426 announce AS-ANELLA
remarks: ---( VOZTELECOM )--
import: from AS29680 action pref=100; accept AS-VOZTELECOM
export: to AS29680 announce AS-ANELLA
remarks: ---( ISC - F ROOT SERVER)--
import: from AS33072 action pref=100; accept { 192.5.5.0/24 };
export: to AS33072 announce AS-ANELLA
mp-import: afi ipv6.unicast from AS33072 action pref=100; accept { 2001:500::/48 };
mp-export: afi ipv6.unicast to AS33072 announce AS-ANELLA
remarks: ---( VERISING)--
import: from AS26415 action pref=100; accept AS26415
export: to AS26415 announce AS-ANELLA
remarks: ---( GENCAT)--
import: from AS39551 action pref=100; accept AS39551
export: to AS39551 announce AS-ANELLA
remarks: --( GUIFINET)--
import: from AS49835 action pref=100; accept AS-GUIFINET
export: to AS49835 announce AS-ANELLA
remarks: --( ADAMO)--
import: from AS35699 action pref=100; accept AS35699
export: to AS35699 announce AS-ANELLA
remarks: --( VODAFONE)--
import: from AS12430 action pref=100; accept AS12430
export: to AS12430 announce AS-ANELLA
remarks: --( HURRICANE )--
import: from AS6939 action pref=100; accept AS6939
export: to AS6939 announce AS-ANELLA
remarks: --( MICROSOFT )--
import: from AS8075 action pref=100; accept AS8075
export: to AS8075 announce AS-ANELLA
remarks: --( RIPE K )--
import: from AS12654 action pref=100; accept AS12654
export: to AS12654 announce AS-ANELLA
remarks: --( BITNAP )--
import: from AS43578 action pref=100; accept AS43578
export: to AS43578 announce AS-ANELLA
remarks: --( SERED )--
import: from AS60458 action pref=100; accept AS60458
export: to AS60458 announce AS-ANELLA
remarks: --( CLOUDFLARE )--
import: from AS13335 action pref=100; accept AS13335
export: to AS13335 announce AS-ANELLA
remarks: --( EPORTS )--
import: from AS199496 action pref=100; accept AS199496
export: to AS199496 announce AS-ANELLA
remarks: --( NTT )--
import: from AS2914 action pref=100; accept AS2914
export: to AS2914 announce AS-ANELLA
remarks: --( ITCONIC )--
import: from AS15734 action pref=100; accept AS15734
export: to AS15734 announce AS-ANELLA
remarks: --( GOOGLE )--
import: from AS15169 action pref=100; accept AS15169
export: to AS15169 announce AS-ANELLA
remarks: --( AKAMAI )--
import: from AS20940 action pref=100; accept AS20940
export: to AS20940 announce AS-ANELLA
remarks: --( EURONA )--
import: from AS49565 action pref=100; accept AS49565
export: to AS49565 announce AS-ANELLA
remarks: --( IMI )--
import: from AS60314 action pref=100; accept AS60314
export: to AS60314 announce AS-ANELLA
remarks: --( Andorra Telecom )--
import: from AS6752 action pref=100; accept AS6752
export: to AS6752 announce AS-ANELLA
remarks: -----------------------------------------------------
remarks: -- Anella Cientifica (AC) - RREN
remarks: ---( UOC )--
import: from AS15633 action pref=100; accept AS15633
export: to AS15633 announce ANY
remarks: --( ICFO )--
import: from AS203457 action pref=100; accept AS203457
export: to AS203457 announce ANY
remarks: ---( UAB-PIC )--
import: from AS43115 action pref=100; accept AS43115
export: to AS43115 announce ANY
remarks: ---( CATNIX SERVICES )--
import: from AS49638 action pref=100; accept AS49638
export: to AS49638 announce ANY
remarks: -----------------------------------------------------
remarks:
admin-c: CPC1-RIPE
tech-c: CPC1-RIPE
tech-c: CNOC6-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CESCA-MNT
remarks: -------------------------------------------------
remarks: Peering provided at CATNIX IXP
remarks:
remarks: network/peering issues: ac-noc@cesca.cat
remarks: spam/security issues: eriac@cesca.cat
remarks:
remarks: Communities: no policy established yet.
remarks: Dampening: RIPE-229 enforced.
remarks: -------------------------------------------------
created: 2002-04-24T15:18:07Z
last-modified: 2025-07-21T11:55:47Z
source: RIPE
organisation: ORG-CdSd1-RIPE
org-name: Consorci de Serveis Universitaris de Catalunya
country: ES
org-type: LIR
address: Edifici Nexus Gran Capita 2
address: E-08034
address: Barcelona
address: SPAIN
phone: +34932056464
fax-no: +34932056979
reg-nr: Not Applicable
admin-c: MIGC1-RIPE
admin-c: CPC1-RIPE
tech-c: CNOC6-RIPE
abuse-c: CNOC6-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: CESCA-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CESCA-MNT
created: 2004-04-17T11:16:24Z
last-modified: 2026-04-29T05:30:59Z
source: RIPE # Filtered
role: CESCA Network Operation Center
address: CSUC
address: Edifici Nexus
address: Gran Capita, 2-4
address: E-08034 Barcelona
address: SPAIN
phone: +34 93 2056464
fax-no: +34 93 2056979
admin-c: CPC1-RIPE
tech-c: MIGC1-RIPE
tech-c: FBA10-RIPE
tech-c: MPE14-RIPE
tech-c: AM49589-RIPE
tech-c: GAGV1-RIPE
nic-hdl: CNOC6-RIPE
abuse-mailbox: eriac@csuc.cat
mnt-by: CESCA-MNT
created: 2004-04-06T11:59:13Z
last-modified: 2025-07-21T11:52:03Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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