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ASN Lookup Tool
AS29003 REFERTELECOM-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS29003
Organisation
IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A.
Name
REFERTELECOM-AS
Total IPv4 Addresses
5,376
Total IPv4 Prefixes
3
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,440 out of 77,682
Registry
Ripe
Registered Country
PT flag PT
Registered Country Name
Portugal
Registered Date
2003-05-06
Registration Last Change
2022-07-19
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS174
US flagCogent Communications
AS12353
PT flagVodafone Portugal - Communicacoes Pessoais S.A.
AS6939
US flagHurricane Electric LLC
AS60171
ES flagAFR-IX TELECOM SAU
AS37468
AO flagAngola Cables
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS41962
PT flagMIGUEL GONCALVES UNIPESSOAL LDA
AS199993
PT flagAssociacao DNS.PT
AS199016
PT flagVISUALFORMA TECNOLOGIAS DE INFORMACAO, SA
AS209440
PT flagGabinete Nacional de Seguranca (GNS)
AS205558
PT flagAutoridade Nacional de Comunicacoes (Anacom)
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix81.90.48.0/20
Range From81.90.48.0
Range To81.90.63.255
Prefix185.95.220.0/22
Range From185.95.220.0
Range To185.95.223.255
Prefix192.162.17.0/24
Range From192.162.17.0
Range To192.162.17.255
IPv6 Active Prefixes
Prefix2a02:8f0::/32
Range From2a02:8f0::
Range To2a02:8f0:ffff:ffff:ffff:ffff:ffff:ffff
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.