ASN Lookup Tool
AS13357 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS13357
Organisation
Ampernet Telecomunicações Ltda
Name
Private Use AS
Total IPv4 Addresses
2,048
Total IPv4 Prefixes
8
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#24,692 out of 77,675
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
1999-11-18
Registration Last Change
2022-01-10
Receiving From

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

ASN
Organisation
US flagLevel 3 Parent, LLC
US flagCogent Communications
UY flagAdministracion Nacional de Telecomunicaciones
IN flagBharti Airtel Limited
BR flagSAMM TECNOLOGIA E TELECOMUNICACOES S.A
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IPv4 Active Prefixes

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

Showing 5 of 8
IPv6 Active Prefixes
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.