ASN AS42580 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS42580?

AS42580 is listed under NOS ACORES COMUNICACOES, S.A..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS42580 NOS ACORES COMUNICACOES, S.A.

ASN Lookup Tool

NOS ACORES COMUNICACOES, S.A. nos-acores.pt

PT 4 Routes

AS Data

AS42580

AS42580 – NOS ACORES COMUNICACOES, S.A.

AS Number	42580
AS Name	CABOTVA
Organization	NOS ACORES COMUNICACOES, S.A.(org-ctas1-ripe)
Country	PT
Website	nos-acores.pt
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2007-03-16

ASN Intelligence API for production workflows

Use ASN data for AS42580 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a0b:c1c0::/29	AS42580	NOS ACORES COMUNICACOES, S.A.	NOS ACORES COMUNICACOES, S.A.	~634×10²⁷
128.65.224.0/19	AS42580	NOS ACORES COMUNICACOES, S.A.	NOS ACORES COMUNICACOES, S.A.	8192
81.20.240.0/20	AS42580	NOS ACORES COMUNICACOES, S.A.	NOS ACORES COMUNICACOES, S.A.	4096
78.29.128.0/18	AS42580	NOS ACORES COMUNICACOES, S.A.	nos a�ores comunicacoes s.a.	16384

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 'AS42383 - AS42959'

as-block:       AS42383 - AS42959
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:        2021-08-19T06:50:17Z
last-modified:  2021-08-19T06:50:17Z
source:         RIPE

% Information related to 'AS42580'

% Abuse contact for 'AS42580' is 'abuse@nos-acores.pt'

aut-num:        AS42580
as-name:        CABOTVA
org:            ORG-CTAS1-RIPE
import:         from AS15457 accept ANY
export:         to AS15457 announce AS42580
admin-c:        RDC10-RIPE
tech-c:         VMA1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-TVACOREANA
created:        2007-03-16T09:00:11Z
last-modified:  2018-09-04T10:22:48Z
source:         RIPE # Filtered

organisation:   ORG-CTAS1-RIPE
org-name:       NOS ACORES COMUNICACOES, S.A.
country:        PT
org-type:       LIR
address:        AVENIDA ANTERO DE QUENTAL 9-C 1 Andar
address:        9504-546
address:        PONTA DELGADA
address:        PORTUGAL
phone:          +351 296714400
fax-no:         +351 296714405
abuse-c:        AR16480-RIPE
admin-c:        RDC10-RIPE
admin-c:        VMA1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-TVACOREANA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-TVACOREANA
created:        2007-03-13T12:22:59Z
last-modified:  2024-03-05T16:13:06Z
source:         RIPE # Filtered

person:         Ricardo Delgado Cabral
address:        Cabo TV Acoreana, SA
address:        Av. Antero de Quental, 9
address:        Edificios dos CTT, 1 Andar - 9500 Ponta Delgada
phone:          +351-296714409
fax-no:         +351-296714405
nic-hdl:        RDC10-RIPE
mnt-by:         MNT-TVACOREANA
created:        2002-03-22T10:19:41Z
last-modified:  2017-08-17T16:06:54Z
source:         RIPE # Filtered

person:         Vasco Manuel Carvalho Amaral
address:        Cabo TV Acoreana, SA
address:        Av. Antero de Quental, 9
address:        Edificios dos CTT, 1 Andar - 9500 Ponta Delgada
phone:          +351-296714411
fax-no:         +351-296714405
nic-hdl:        VMA1-RIPE
mnt-by:         MNT-TVACOREANA
created:        2002-03-22T10:19:00Z
last-modified:  2017-08-17T16:08:16Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number	Description	Country
AS15457	NOS Madeira Comunicacoes, S.A.	PT
AS2860	NOS COMUNICACOES, S.A.	PT

Upstreams

AS Number	Description	Country
AS2860	NOS COMUNICACOES, S.A.	PT