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ASN Lookup Tool
AS28171 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS28171
Organisation
S. O. do Brasil Telecomunicações LTDA ME
Name
Private Use AS
Total IPv4 Addresses
20480
Total IPv4 Prefixes
80
Total IPv6 Prefixes
39
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,383 out of 77,396
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2007-12-18
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
AS6939
US flagHurricane Electric LLC
AS65001
WORLD flagPrivate Use AS
AS1828
US flagUnitas Global LLC
AS262589
BR flagINTERNEXA Brasil Operadora de Telecomunicações S..
Showing 5 of 31
Transit To

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

 

ASN
Organisation
AS262977
BR flagADSNET TELECOM LTDA
AS264477
BR flagFLIX TELECOM
AS271704
BR flagMSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRE..
AS270862
BR flagFerabraznet Comenrcio e Serv. de Telecom. Ltda-M..
AS263431
BR flagSULNET RC INTERNET PROVIDER INFORMATICA LTDA
Showing 5 of 9
IPv4 Active Prefixes

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

Prefix177.84.64.0/24
Range From177.84.64.0
Range To177.84.64.255
Prefix177.84.65.0/24
Range From177.84.65.0
Range To177.84.65.255
Prefix177.84.66.0/24
Range From177.84.66.0
Range To177.84.66.255
Prefix177.84.67.0/24
Range From177.84.67.0
Range To177.84.67.255
Prefix177.84.68.0/24
Range From177.84.68.0
Range To177.84.68.255
Showing 5 of 80
IPv6 Active Prefixes
Prefix2804:d84::/48
Range From2804:d84::
Range To2804:d84:0:ffff:ffff:ffff:ffff:ffff
Prefix2804:d84:1::/48
Range From2804:d84:1::
Range To2804:d84:1:ffff:ffff:ffff:ffff:ffff
Prefix2804:d84:2::/47
Range From2804:d84:2::
Range To2804:d84:3:ffff:ffff:ffff:ffff:ffff
Prefix2804:d84:4::/46
Range From2804:d84:4::
Range To2804:d84:7:ffff:ffff:ffff:ffff:ffff
Prefix2804:d84:8::/45
Range From2804:d84:8::
Range To2804:d84:f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 39
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.