13156 AS13156 Cabovisao,SA
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
AS2860 NOVIS Novis Telecom, S.A.
AS8657 CPRM CPRM Autonomous System
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 663 AS13156 ORIGIN Originate: 306176 /13.78 Transit: 0 /0.00 AS13156 Cabovisao,SA
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 % 588 AS13156 AS13156 Cabovisao,SA 58 38 14 34 24 41.38% Prefix AS Path Aggregation Suggestion 84.90.0.0/15 4637 3549 2860 13156 84.90.8.0/21 4637 8657 13156 + Announce - aggregate of 84.90.8.0/22 (4637 8657 13156) and 84.90.12.0/22 (4637 8657 13156) 84.90.8.0/22 4637 8657 13156 - Withdrawn - aggregated with 84.90.12.0/22 (4637 8657 13156) 84.90.12.0/22 4637 8657 13156 - Withdrawn - aggregated with 84.90.8.0/22 (4637 8657 13156) 84.90.16.0/22 4637 3320 2860 13156 84.90.20.0/24 4637 3491 701 702 13156 84.90.22.0/24 4637 3491 701 702 13156 84.90.24.0/21 4637 3320 2860 13156 84.90.32.0/20 4637 3320 2860 13156 + Announce - aggregate of 84.90.32.0/21 (4637 3320 2860 13156) and 84.90.40.0/21 (4637 3320 2860 13156) 84.90.32.0/22 4637 3320 2860 13156 - Withdrawn - aggregated with 84.90.36.0/22 (4637 3320 2860 13156) 84.90.36.0/22 4637 3320 2860 13156 - Withdrawn - aggregated with 84.90.32.0/22 (4637 3320 2860 13156) 84.90.40.0/21 4637 3320 2860 13156 - Withdrawn - aggregated with 84.90.32.0/21 (4637 3320 2860 13156) 84.90.48.0/21 4637 3320 2860 13156 84.90.56.0/21 4637 8657 13156 + Announce - aggregate of 84.90.56.0/22 (4637 8657 13156) and 84.90.60.0/22 (4637 8657 13156) 84.90.56.0/22 4637 8657 13156 - Withdrawn - aggregated with 84.90.60.0/22 (4637 8657 13156) 84.90.60.0/22 4637 8657 13156 - Withdrawn - aggregated with 84.90.56.0/22 (4637 8657 13156) 84.90.66.0/23 4637 8657 13156 84.90.68.0/22 4637 8657 13156 84.90.72.0/21 4637 8657 13156 84.90.80.0/20 4637 8657 13156 + Announce - aggregate of 84.90.80.0/21 (4637 8657 13156) and 84.90.88.0/21 (4637 8657 13156) 84.90.80.0/21 4637 8657 13156 - Withdrawn - aggregated with 84.90.88.0/21 (4637 8657 13156) 84.90.88.0/21 4637 8657 13156 - Withdrawn - aggregated with 84.90.80.0/21 (4637 8657 13156) 84.90.96.0/21 4637 8657 13156 84.90.112.0/20 4637 8657 13156 + Announce - aggregate of 84.90.112.0/21 (4637 8657 13156) and 84.90.120.0/21 (4637 8657 13156) 84.90.112.0/21 4637 8657 13156 - Withdrawn - aggregated with 84.90.120.0/21 (4637 8657 13156) 84.90.120.0/22 4637 8657 13156 - Withdrawn - aggregated with 84.90.124.0/22 (4637 8657 13156) 84.90.124.0/22 4637 8657 13156 - Withdrawn - aggregated with 84.90.120.0/22 (4637 8657 13156) 84.90.128.0/21 4637 8657 13156 84.91.8.0/21 4637 8657 13156 213.228.128.0/18 4637 8657 13156 217.129.0.0/16 4637 8657 13156 217.129.0.0/20 4637 3491 701 702 13156 + Announce - aggregate of 217.129.0.0/21 (4637 3491 701 702 13156) and 217.129.8.0/21 (4637 3491 701 702 13156) 217.129.0.0/21 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.8.0/21 (4637 3491 701 702 13156) 217.129.8.0/21 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.0.0/21 (4637 3491 701 702 13156) 217.129.16.0/21 4637 3491 701 702 13156 217.129.24.0/21 4637 3320 2860 13156 217.129.32.0/19 4637 3491 701 702 13156 + Announce - aggregate of 217.129.32.0/20 (4637 3491 701 702 13156) and 217.129.48.0/20 (4637 3491 701 702 13156) 217.129.32.0/21 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.40.0/21 (4637 3491 701 702 13156) 217.129.40.0/21 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.32.0/21 (4637 3491 701 702 13156) 217.129.48.0/20 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.32.0/20 (4637 3491 701 702 13156) 217.129.64.0/20 4637 3491 701 702 13156 + Announce - aggregate of 217.129.64.0/21 (4637 3491 701 702 13156) and 217.129.72.0/21 (4637 3491 701 702 13156) 217.129.64.0/21 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.72.0/21 (4637 3491 701 702 13156) 217.129.72.0/21 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.64.0/21 (4637 3491 701 702 13156) 217.129.80.0/21 4637 3491 701 702 13156 + Announce - aggregate of 217.129.80.0/22 (4637 3491 701 702 13156) and 217.129.84.0/22 (4637 3491 701 702 13156) 217.129.80.0/22 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.84.0/22 (4637 3491 701 702 13156) 217.129.84.0/22 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.80.0/22 (4637 3491 701 702 13156) 217.129.88.0/21 4637 3320 2860 13156 + Announce - aggregate of 217.129.88.0/22 (4637 3320 2860 13156) and 217.129.92.0/22 (4637 3320 2860 13156) 217.129.88.0/22 4637 3320 2860 13156 - Withdrawn - aggregated with 217.129.92.0/22 (4637 3320 2860 13156) 217.129.92.0/22 4637 3320 2860 13156 - Withdrawn - aggregated with 217.129.88.0/22 (4637 3320 2860 13156) 217.129.96.0/19 4637 3491 701 702 13156 + Announce - aggregate of 217.129.96.0/20 (4637 3491 701 702 13156) and 217.129.112.0/20 (4637 3491 701 702 13156) 217.129.96.0/21 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.104.0/21 (4637 3491 701 702 13156) 217.129.104.0/21 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.96.0/21 (4637 3491 701 702 13156) 217.129.112.0/20 4637 3491 701 702 13156 - Withdrawn - aggregated with 217.129.96.0/20 (4637 3491 701 702 13156) 217.129.128.0/20 4637 3320 2860 13156 217.129.144.0/20 4637 3549 2860 13156 13156 + Announce - aggregate of 217.129.144.0/21 (4637 3549 2860 13156 13156) and 217.129.152.0/21 (4637 3549 2860 13156 13156) 217.129.144.0/22 4637 3549 2860 13156 13156 - Withdrawn - aggregated with 217.129.148.0/22 (4637 3549 2860 13156 13156) 217.129.148.0/22 4637 3549 2860 13156 13156 - Withdrawn - aggregated with 217.129.144.0/22 (4637 3549 2860 13156 13156) 217.129.152.0/22 4637 3549 2860 13156 13156 - Withdrawn - aggregated with 217.129.156.0/22 (4637 3549 2860 13156 13156) 217.129.156.0/22 4637 3549 2860 13156 13156 - Withdrawn - aggregated with 217.129.152.0/22 (4637 3549 2860 13156 13156) 217.129.160.0/19 4637 3320 2860 13156 + Announce - aggregate of 217.129.160.0/20 (4637 3320 2860 13156) and 217.129.176.0/20 (4637 3320 2860 13156) 217.129.160.0/21 4637 3320 2860 13156 - Withdrawn - aggregated with 217.129.168.0/21 (4637 3320 2860 13156) 217.129.168.0/21 4637 3320 2860 13156 - Withdrawn - aggregated with 217.129.160.0/21 (4637 3320 2860 13156) 217.129.176.0/21 4637 3320 2860 13156 - Withdrawn - aggregated with 217.129.184.0/21 (4637 3320 2860 13156) 217.129.184.0/21 4637 3320 2860 13156 - Withdrawn - aggregated with 217.129.176.0/21 (4637 3320 2860 13156) 217.129.192.0/19 4637 3320 2860 13156 + Announce - aggregate of 217.129.192.0/20 (4637 3320 2860 13156) and 217.129.208.0/20 (4637 3320 2860 13156) 217.129.192.0/21 4637 3320 2860 13156 - Withdrawn - aggregated with 217.129.200.0/21 (4637 3320 2860 13156) 217.129.200.0/21 4637 3320 2860 13156 - Withdrawn - aggregated with 217.129.192.0/21 (4637 3320 2860 13156) 217.129.208.0/21 4637 3320 2860 13156 - Withdrawn - aggregated with 217.129.216.0/21 (4637 3320 2860 13156) 217.129.216.0/21 4637 3320 2860 13156 - Withdrawn - aggregated with 217.129.208.0/21 (4637 3320 2860 13156) 217.129.240.0/21 4637 3320 2860 13156 217.129.248.0/22 4637 3320 2860 13156 217.129.252.0/22 4637 3549 2860 13156 13156
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS13156 55 More Specifics 58 Total Advertisements AS13156 Cabovisao,SA
84.90.8.0/22 84.90.0.0/15
84.90.12.0/22 84.90.0.0/15
84.90.16.0/22 84.90.0.0/15
84.90.20.0/24 84.90.0.0/15
84.90.22.0/24 84.90.0.0/15
84.90.24.0/21 84.90.0.0/15
84.90.32.0/22 84.90.0.0/15
84.90.36.0/22 84.90.0.0/15
84.90.40.0/21 84.90.0.0/15
84.90.48.0/21 84.90.0.0/15
84.90.56.0/22 84.90.0.0/15
84.90.60.0/22 84.90.0.0/15
84.90.66.0/23 84.90.0.0/15
84.90.68.0/22 84.90.0.0/15
84.90.72.0/21 84.90.0.0/15
84.90.80.0/21 84.90.0.0/15
84.90.88.0/21 84.90.0.0/15
84.90.96.0/21 84.90.0.0/15
84.90.112.0/21 84.90.0.0/15
84.90.120.0/22 84.90.0.0/15
84.90.124.0/22 84.90.0.0/15
84.90.128.0/21 84.90.0.0/15
84.91.8.0/21 84.90.0.0/15
217.129.0.0/21 217.129.0.0/16
217.129.8.0/21 217.129.0.0/16
217.129.16.0/21 217.129.0.0/16
217.129.24.0/21 217.129.0.0/16
217.129.32.0/21 217.129.0.0/16
217.129.40.0/21 217.129.0.0/16
217.129.48.0/20 217.129.0.0/16
217.129.64.0/21 217.129.0.0/16
217.129.72.0/21 217.129.0.0/16
217.129.80.0/22 217.129.0.0/16
217.129.84.0/22 217.129.0.0/16
217.129.88.0/22 217.129.0.0/16
217.129.92.0/22 217.129.0.0/16
217.129.96.0/21 217.129.0.0/16
217.129.104.0/21 217.129.0.0/16
217.129.112.0/20 217.129.0.0/16
217.129.128.0/20 217.129.0.0/16
217.129.144.0/22 217.129.0.0/16
217.129.148.0/22 217.129.0.0/16
217.129.152.0/22 217.129.0.0/16
217.129.156.0/22 217.129.0.0/16
217.129.160.0/21 217.129.0.0/16
217.129.168.0/21 217.129.0.0/16
217.129.176.0/21 217.129.0.0/16
217.129.184.0/21 217.129.0.0/16
217.129.192.0/21 217.129.0.0/16
217.129.200.0/21 217.129.0.0/16
217.129.208.0/21 217.129.0.0/16
217.129.216.0/21 217.129.0.0/16
217.129.240.0/21 217.129.0.0/16
217.129.248.0/22 217.129.0.0/16
217.129.252.0/22 217.129.0.0/16
whois: 402603
IANA has recorded AS13156 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS13156\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 'AS13156'
% Abuse contact for 'AS13156' is 'abuse@netvisao.pt'
aut-num: AS13156
org: ORG-Ctpc1-RIPE
as-name: AS13156
descr: Palmela
import: from AS174 accept ANY
import: from AS6939 accept ANY
import: from AS6453 accept ANY
import: from AS9186 accept ANY
import: from AS42863 accept ANY
export: to AS9186 announce ANY
export: to AS6453 announce ANY
export: to AS174 announce ANY
export: to AS6939 announce AS-NOWO
export: to AS42863 announce AS13156
default: to AS174 networks ANY
admin-c: BG7193-RIPE
admin-c: LP1252-RIPE
admin-c: JR2638-RIPE
tech-c: BG7193-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: LP1252-RIPE
mnt-by: AS13156-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2025-04-14T09:57:45Z
source: RIPE
organisation: ORG-Ctpc1-RIPE
org-name: NOWO COMMUNICATIONS, S.A.
country: PT
reg-nr: 503062081
org-type: LIR
address: Alameda dos Oceanos, LT 2.11.01 E
Edifício Lisboa ? Parque das Nações
address: 1998-035
address: Lisboa
address: PORTUGAL
phone: +351210801080
fax-no: +351210801005
abuse-c: AR13679-RIPE
admin-c: JF1169-RIPE
admin-c: BG7193-RIPE
admin-c: JR2638-RIPE
admin-c: LP1252-RIPE
mnt-ref: AS13156-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-JR2638-RIPE
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS13156-MNT
created: 2004-04-17T11:48:50Z
last-modified: 2026-05-13T07:20:01Z
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)