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ASN Lookup Tool
AS27712 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS27712
Organisation
Paulo Dias de Araujo Filho
Name
Private Use AS
Total IPv4 Addresses
3,072
Total IPv4 Prefixes
12
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#19,375 out of 77,680
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2003-07-31
Registration Last Change
2013-03-06
Receiving From

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

ASN
Organisation
AS23106
BR flagAMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA ..
AS262663
BR flagMETROFLEX TELECOMUNICACOES LTDA
AS262595
BR flagOnNet Telecomunicacoes LTDA
AS263966
BR flagWORLD WIFI TELECOMUNICAÇÕES LTDA - ME
AS61923
BR flagSUNWAY TELECOM LTDA
Showing 5 of 11
IPv4 Active Prefixes

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

Prefix200.220.160.0/24
Range From200.220.160.0
Range To200.220.160.255
Prefix200.220.161.0/24
Range From200.220.161.0
Range To200.220.161.255
Prefix200.220.162.0/24
Range From200.220.162.0
Range To200.220.162.255
Prefix200.220.163.0/24
Range From200.220.163.0
Range To200.220.163.255
Prefix200.220.164.0/24
Range From200.220.164.0
Range To200.220.164.255
Showing 5 of 12
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.