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Autonomous System details for AS13156

AS13156

NOWO COMMUNICATIONS, S.A. • cabovisao.pt

AS13156 — NOWO COMMUNICATIONS, S.A.

AS Name

AS13156

Country

Portugal (PT)

Website

cabovisao.pt

Number of IPv4

384,768

Number of IPv6

7.92 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

January 01, 1970

Last updated

April 14, 2025

IP Ranges

164 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
84.90.0.0/15	NOWO COMMUNICATIONS, S.A.	131,072
84.90.0.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.8.0/22	Viseu Residential Customers	1,024
84.90.12.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.16.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.20.0/24	Damaia Residential Customers	256
84.90.21.0/24	Pontinha Residential Customers	256
84.90.24.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.32.0/22	Tortosendo Residential Customers	1,024
84.90.36.0/22	Viseu Residential Customers	1,024
84.90.40.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.48.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.56.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.60.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.64.0/24	NOWO COMMUNICATIONS, S.A.	256
84.90.65.0/24	Lagos Residential Customers	256
84.90.66.0/24	NOWO COMMUNICATIONS, S.A.	256
84.90.67.0/24	NOWO COMMUNICATIONS, S.A.	256
84.90.68.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.72.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.80.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.88.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.96.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.104.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.112.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.120.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.124.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.128.0/21	Lousada Residential Customers	2,048
84.90.136.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.144.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.148.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.152.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.156.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.160.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.172.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.176.0/22	Arraiolos Residential Customers	1,024
84.90.180.0/22	Evora Residential Customers	1,024
84.90.184.0/22	Beja Residential Customers	1,024
84.90.188.0/23	Seia Residential Customers	512
84.90.190.0/23	Seia Residential Customers	512
84.90.192.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.196.0/23	Arraiolos Residential Customers	512
84.90.198.0/24	Prelada Residential Customers	256
84.90.200.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.208.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.90.216.0/22	Beja Residential Customers	1,024
84.90.220.0/22	Lisboa Residential Customers	1,024
84.90.224.0/22	Viseu Residential Customers	1,024
84.90.228.0/23	NOWO COMMUNICATIONS, S.A.	512
84.90.230.0/23	NOWO COMMUNICATIONS, S.A.	512
84.90.236.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.240.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.244.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.90.248.0/22	Portimao Residential Customers	1,024
84.90.252.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.4.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.8.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.12.0/23	NOWO COMMUNICATIONS, S.A.	512
84.91.14.0/23	NOWO COMMUNICATIONS, S.A.	512
84.91.16.0/22	Alcobaca Residential Customers	1,024
84.91.20.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.24.0/22	Assumar Residential Customers	1,024
84.91.28.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.32.0/22	MVNO	1,024
84.91.36.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.40.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.44.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.48.0/22	Tortosendo Residential Customers	1,024
84.91.52.0/22	Viseu Residential Customers	1,024
84.91.56.0/21	Belmonte Residential Customers	2,048
84.91.64.0/21	NOWO COMMUNICATIONS, S.A.	2,048
84.91.72.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.76.0/22	Coimbra Residential Customers	1,024
84.91.80.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.84.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.92.0/24	NOWO COMMUNICATIONS, S.A.	256
84.91.93.0/24	Amadora Residential Customers	256
84.91.96.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.100.0/22	Atouguia Residential Customers	1,024
84.91.104.0/22	MVNO	1,024
84.91.112.0/22	Viseu Residential Customers	1,024
84.91.116.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.120.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.124.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.128.0/22	Coimbra Residential Customers	1,024
84.91.132.0/22	Evora Residential Customers	1,024
84.91.136.0/22	Arraiolos Residential Customers	1,024
84.91.140.0/22	Portimao Residential Customers	1,024
84.91.144.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.148.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.156.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.164.0/23	Assumar Residential Customers	512
84.91.166.0/23	NOWO COMMUNICATIONS, S.A.	512
84.91.168.0/23	Seia Residential Customers	512
84.91.173.0/24	Lousada Residential Customers	256
84.91.176.0/22	Tortosendo Residential Customers	1,024
84.91.180.0/22	Alcobaca Residential Customers	1,024
84.91.184.0/22	NOWO COMMUNICATIONS, S.A.	1,024
84.91.188.0/23	NOWO COMMUNICATIONS, S.A.	512
84.91.192.0/22	Seia Residential Customers	1,024
2a02:26c8::/32	NOWO COMMUNICATIONS, S.A.	7.92 × 10²⁸

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS13156

0 peers

AS13156 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS13156

2 upstreams

AS20879 AS42863

AS13156 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS13156 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS13156

0 downstreams

AS13156 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.