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ASN Lookup Tool
AS52781 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS52781
Organisation
Pertec Servicos de Telecomunicacoes ltda
Name
Private Use AS
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
16
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#16,355 out of 78,186
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2012-09-17
Registration Last Change
2013-03-06
Receiving From

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

ASN
Organisation
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS262589
BR flagSAMM TECNOLOGIA E TELECOMUNICACOES S.A
AS199524
LU flagG-Core Labs S.A.
AS263661
BR flagBRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCI..
AS20253
US flagQwilt Inc.
Showing 5 of 13
Transit To

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

 

ASN
Organisation
AS263395
BR flagTINASNET SERVICOS E ACESSOS A INTERNET LTDA
IPv4 Active Prefixes

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

Prefix177.200.48.0/24
Range From177.200.48.0
Range To177.200.48.255
Prefix177.200.49.0/24
Range From177.200.49.0
Range To177.200.49.255
Prefix177.200.50.0/24
Range From177.200.50.0
Range To177.200.50.255
Prefix177.200.51.0/24
Range From177.200.51.0
Range To177.200.51.255
Prefix177.200.52.0/24
Range From177.200.52.0
Range To177.200.52.255
Showing 5 of 16
IPv6 Active Prefixes
Prefix2804:24d4::/34
Range From2804:24d4::
Range To2804:24d4:3fff:ffff:ffff:ffff:ffff:ffff
Prefix2804:24d4:4000::/34
Range From2804:24d4:4000::
Range To2804:24d4:7fff:ffff:ffff:ffff:ffff:ffff
Prefix2804:24d4:8000::/34
Range From2804:24d4:8000::
Range To2804:24d4:bfff:ffff:ffff:ffff:ffff:ffff
Prefix2804:24d4:c000::/34
Range From2804:24d4:c000::
Range To2804:24d4: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.