Autonomous System

AS42580 NOS ACORES COMUNICACOES, S.A.

ISPActivePortugalRIPE

AS42580 (CABOTVA) is an ISP network operated by NOS ACORES COMUNICACOES, S.A. in Portugal, registered with RIPE. It has 3 IPv4 prefixes with 28,672 addresses and 1 IPv6 prefix, which makes it the 5,659th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses28,672in 3 prefixes
IPv6 prefixes1≈ 6.3 × 10²⁹ addresses
Size rank#5,659of 82,200 active ASNs
Abuser scoreLow0.09% of its addresses flagged · method

Details

OrganizationNOS ACORES COMUNICACOES, S.A.
AS nameCABOTVA
Websitenos.pt
Country Portugal (PT)
Network typeISP
RegistryRIPE
Abuse contactabuse@nos-acores.pt
Registered2007-03-16
Last updated2018-09-04

IPv4 prefixes

3 prefixes · 28,672 addresses
NetworkAddressesFirst – last address
78.29.128.0/1816,38478.29.128.0 – 78.29.191.255
128.65.224.0/198,192128.65.224.0 – 128.65.255.255
81.20.240.0/204,09681.20.240.0 – 81.20.255.255

IPv6 prefixes

1 prefix
  • 2a0b:c1c0::/29

Query AS42580 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS42580&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS42580, with or without a key:

curl "https://api.ipapi.is/?q=78.29.128.1"

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