ASN Lookup Tool

Teixeira Duarte Engenharia e Construcoes, S.A. teixeiraduarte.com PT PT 1 Routes

AS Data

AS43064

AS43064Teixeira Duarte Engenharia e Construcoes, S.A.

AS Number 43064
AS Name TEIXEIRAEDUARTE-AS
Organization Teixeira Duarte Engenharia e Construcoes, S.A. (org-tdee5-ripe)
Country PT
Website teixeiraduarte.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2007-06-01

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Use ASN data for AS43064 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
192.104.37.0/24 256

Raw Whois Response

% 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.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS42961 - AS43073'

as-block:       AS42961 - AS43073
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:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE

% Information related to 'AS43064'

% Abuse contact for 'AS43064' is 'admnet@teixeiraduarte.com'

aut-num:        AS43064
as-name:        TEIXEIRAEDUARTE-AS
org:            ORG-TDEe5-RIPE
import:         from AS15525 accept ANY
import:         from AS12353 accept ANY
export:         to AS12353 announce AS43064
export:         to AS15525 announce AS43064
admin-c:        PT4010-RIPE
admin-c:        TDGE-RIPE
tech-c:         PT4010-RIPE
tech-c:         TDTF-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         admnet-td-mnt
mnt-by:         AS15525-MNT
created:        2007-06-01T08:33:22Z
last-modified:  2024-12-11T10:36:45Z
source:         RIPE # Filtered

organisation:   ORG-TDEe5-RIPE
org-name:       Teixeira Duarte - Engenharia e Construcoes, S.A.
country:        PT
org-type:       LIR
address:        Lagoas Park - Edificio 2
address:        2740-265
address:        Porto Salvo - Oeiras
address:        PORTUGAL
phone:          +351217234100
fax-no:         +351217223470
abuse-c:        AR16493-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        admnet-td-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         admnet-td-mnt
created:        2012-01-09T11:21:08Z
last-modified:  2021-08-18T08:35:34Z
source:         RIPE # Filtered

role:           MEO-EMPRESARIAL
org:            ORG-PP3-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:        PT4010-RIPE
abuse-mailbox:  abuse.lir@meo.pt
mnt-by:         AS15525-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-09-01T09:20:28Z
source:         RIPE # Filtered

person:         Guilherme Estevam
address:        Lagoas Park - Edificio 2
phone:          +351217234100
nic-hdl:        TDGE-RIPE
mnt-by:         admnet-td-mnt
created:        2021-04-09T08:27:46Z
last-modified:  2021-04-09T08:27:46Z
source:         RIPE

person:         Tiago Felix
address:        Lagoas Park - Edificio 2
phone:          +351915436794
nic-hdl:        TDTF-RIPE
mnt-by:         admnet-td-mnt
created:        2021-04-09T08:28:50Z
last-modified:  2021-04-09T08:28:50Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)

Parsed Whois Response

Peers

AS Number Description Country
AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. PT
AS12353 Vodafone Portugal - Communicacoes Pessoais S.A. PT
AS15525 MEO SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. PT
AS12353 Vodafone Portugal Communicacoes Pessoais S.A. PT

Upstreams

AS Number Description Country
AS15525 MEO SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. PT
AS12353 Vodafone Portugal Communicacoes Pessoais S.A. PT

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Frequently Asked Questions

ASN AS43064 is an Autonomous System Number used to identify a network for BGP internet routing.
AS43064 is listed under Teixeira Duarte Engenharia e Construcoes, S.A..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.