3243 MEO-RESIDENCIAL - MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A., PT
Adjacency: 10 Upstream: 1 Downstream: 9
Upstream Adjacent AS list
AS8657 MEO-INTERNACIONAL - MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A., PT
Downstream Adjacent AS list
AS28998 MONTEPIO-GERAL-PT-AS - Caixa Economica Montepio Geral, PT
AS200361 concentrix - CONCENTRIX SERVICES BULGARIA EOOD, BG
AS25253 CGDNET - CAIXA GERAL DE DEPOSITOS, SA, PT
AS31497 CMVM-PT-AS - Comissao do Mercado de Valores Mobiliarios, PT
AS6773 UNSPECIFIED - SIBS Forward Payment Solutions, S.A., PT
AS9118 UNSPECIFIED - Novo Banco, S.A., PT
AS41159 DIRECCAO-GERAL - INSTITUTO DA MOBILIDADE E DOS TRANSPORTES TERRESTRES I.P, PT
AS34873 IGIF-AS - ACSS - Administracao Central do Sistema de Saude, I.P., PT
AS13335 CLOUDFLARENET - Cloudflare, Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 275 AS3243 ORG+TRN Originate: 1876992 /11.16 Transit: 4608 /19.83 MEO-RESIDENCIAL - MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A., PT
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 % 20527 AS3243 MEO-RESIDENCIAL - MEO - SERVICOS DE COMUNICAC 16 1 0 15 1 6.25% Prefix AS Path Aggregation Suggestion 2.80.0.0/14 4777 2497 8657 3243 37.189.0.0/16 4777 2497 8657 3243 81.193.0.0/16 4777 2497 8657 3243 82.154.0.0/15 4777 2497 8657 3243 85.240.0.0/13 4777 2497 8657 3243 144.64.0.0/16 4777 2497 8657 3243 144.64.128.0/17 4777 2497 8657 3243 - Withdrawn - matching aggregate 144.64.0.0/16 4777 2497 8657 3243 168.182.128.0/17 4777 2497 8657 3243 176.78.0.0/15 4777 2497 8657 3243 185.2.84.0/22 4777 2497 8657 3243 188.80.0.0/14 4777 2497 8657 3243 188.250.0.0/15 4777 2497 8657 3243 194.65.0.0/16 4777 2497 8657 3243 198.56.128.0/17 4777 2497 8657 3243 212.55.128.0/19 4777 2497 8657 3243 213.13.0.0/16 4777 2497 8657 3243
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS3243 1 More Specifics 16 Total Advertisements MEO-RESIDENCIAL - MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A., PT
144.64.128.0/17 144.64.0.0/16
whois: 402603
IANA has recorded AS3243 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS3243\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 'AS3209 - AS3353'
as-block: AS3209 - AS3353
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: 2018-11-22T15:27:19Z
last-modified: 2018-11-22T15:27:19Z
source: RIPE
% Information related to 'AS3243'
% Abuse contact for 'AS3243' is 'abuse.lir@meo.pt'
aut-num: AS3243
as-name: MEO-RESIDENCIAL
org: ORG-TCIS1-RIPE
remarks: Av. Fontes Pereira de Melo, 40
remarks: Forum Picoas - 1069-300 Lisboa
remarks: PT
import: from AS8657 action pref=50; accept ANY # CPRM
export: to AS8657 announce AS-TELEPAC
import: from AS6773 action pref=100; accept AS6773 # Sibs
export: to AS6773 announce AS-TELEPAC
import: from AS34873 action pref=100; accept AS34873 # IGIF
export: to AS34873 announce AS-TELEPAC
import: from AS9118 action pref=100; accept AS9118 # ESDI
export: to AS9118 announce AS-TELEPAC
import: from AS12527 action pref=100; accept AS12527 # Servibanca
export: to AS12527 announce AS-TELEPAC
import: from AS15525 action pref=100; accept AS-PTPRIME # Prime
export: to AS15525 announce AS-TELEPAC
import: from AS28998 action pref=100; accept AS28998 # Montepio
export: to AS28998 announce AS-TELEPAC
import: from AS31497 action pref=100; accept AS31497 # CMVM
export: to AS31497 announce AS-TELEPAC
import: from AS39088 action pref=100; accept AS39088 # Santander
export: to AS39088 announce ANY
import: from AS41159 action pref=100; accept AS41159 # DGTT
export: to AS41159 announce ANY
import: from AS25253 action pref=100; accept AS25253 # CGDNet
export: to AS25253 announce ANY # CGDNet
import: from AS202277 action pref=100; accept AS202277 # SGE
export: to AS202277 announce ANY # SGE
import: from AS200361 action pref=100; accept AS200361 # CONCENTRIX
export: to AS200361 announce ANY # CONCENTRIX
import: from AS136907 action pref=100; accept AS136907 # HUAWEI
export: to AS136907 announce ANY # HUAWEI
import: from AS49349 action pref=100; accept AS136907 # DOSTI
export: to AS49349 announce ANY # DOSTI
import: from AS13335 action pref=100; accept AS13335 # Cloudflare
export: to AS13335 announce ANY # Cloudflare
import: from AS216237 action pref=100; accept AS216237 # Porto Editora
export: to AS216237 announce ANY # Porto Editora
default: to AS8657 action pref=50; networks ANY
export: to AS214213 announce ANY # StartCampus
import: from AS214213 action pref=100; accept AS214213 # StartCampus
admin-c: TP3302-RIPE
tech-c: TP3302-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: TELEPAC-MNT
created: 2002-09-11T07:45:27Z
last-modified: 2026-02-18T10:44:41Z
source: RIPE # Filtered
organisation: ORG-TCIS1-RIPE
org-name: MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
country: PT
reg-nr: 504615947
org-type: LIR
address: Av. Fontes Pereira de Melo, 40
address: 1069-300
address: Lisboa
address: PORTUGAL
phone: +351215001023
admin-c: TP3302-RIPE
abuse-c: TA4555-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: TELEPAC-MNT
mnt-ref: AS15525-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: TELEPAC-MNT
created: 2004-04-17T11:49:27Z
last-modified: 2026-05-13T07:02:42Z
source: RIPE # Filtered
role: MEO-RESIDENCIAL
org: ORG-TCIS1-RIPE
address: Local Internet Registry Management
address: MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
address: Av. Fontes Pereira de Melo, 40 - 3 Bl A
address: Forum Picoas - 1069-300 Lisboa
address: Portugal
phone: +351-215000000
admin-c: NPM17-RIPE
admin-c: DPM37-RIPE
admin-c: LAS102-RIPE
admin-c: DL11448-RIPE
admin-c: PR17747-RIPE
nic-hdl: TP3302-RIPE
abuse-mailbox: abuse.lir@meo.pt
mnt-by: TELEPAC-MNT
created: 2002-08-12T09:57:20Z
last-modified: 2025-09-01T09:28:13Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)