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ASN Lookup Tool
AS28604 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS28604
Organisation
Globo Comunicação e Participaçoes SA
Name
Private Use AS
Total IPv4 Addresses
16,128
Total IPv4 Prefixes
67
Total IPv6 Prefixes
46
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,398 out of 78,154
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2005-07-15
Registration Last Change
2015-09-03
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
AS10429
BR flagTELEFÔNICA BRASIL S.A
AS7738
BR flagV tal
AS4230
BR flagCLARO S.A.
AS3549
US flagLevel 3 Parent, LLC
Showing 5 of 54
IPv4 Active Prefixes

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

Prefix131.0.24.0/22
Range From131.0.24.0
Range To131.0.27.255
Prefix131.255.140.0/24
Range From131.255.140.0
Range To131.255.140.255
Prefix131.255.141.0/24
Range From131.255.141.0
Range To131.255.141.255
Prefix131.255.142.0/24
Range From131.255.142.0
Range To131.255.142.255
Prefix131.255.143.0/24
Range From131.255.143.0
Range To131.255.143.255
Showing 5 of 67
IPv6 Active Prefixes
Prefix2804:294::/40
Range From2804:294::
Range To2804:294:ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:294:100::/40
Range From2804:294:100::
Range To2804:294:1ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:294:200::/48
Range From2804:294:200::
Range To2804:294:200:ffff:ffff:ffff:ffff:ffff
Prefix2804:294:201::/48
Range From2804:294:201::
Range To2804:294:201:ffff:ffff:ffff:ffff:ffff
Prefix2804:294:202::/48
Range From2804:294:202::
Range To2804:294:202:ffff:ffff:ffff:ffff:ffff
Showing 5 of 46
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.