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ASN Lookup Tool
AS13156 AS13156

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS13156
Organisation
NOWO COMMUNICATIONS, S.A.
Name
AS13156
Total IPv4 Addresses
214016
Total IPv4 Prefixes
108
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,094 out of 76,293
Registry
Ripe
Registered Country
PT flag PT
Registered Country Name
Portugal
Registered Date
1970-01-01
Registration Last Change
2021-01-04
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
AS6453
US flagTATA COMMUNICATIONS (AMERICA) INC
AS6939
US flagHurricane Electric LLC
AS42863
PT flagMEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A...
AS9186
PT flagONITELECOM - INFOCOMUNICACOES, S.A.
Transit To

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

 

ASN
Organisation
AS20746
IT flagTelecom Italia S.p.A.
AS9186
PT flagONITELECOM - INFOCOMUNICACOES, S.A.
IPv4 Active Prefixes

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

Prefix213.228.128.0/21
Range From213.228.128.0
Range To213.228.135.255
Prefix213.228.136.0/24
Range From213.228.136.0
Range To213.228.136.255
Prefix213.228.137.0/24
Range From213.228.137.0
Range To213.228.137.255
Prefix213.228.138.0/23
Range From213.228.138.0
Range To213.228.139.255
Prefix213.228.140.0/22
Range From213.228.140.0
Range To213.228.143.255
Showing 5 of 108
IPv6 Active Prefixes
Prefix2a02:26c8::/32
Range From2a02:26c8::
Range To2a02:26c8: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.