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ASN Lookup Tool
AS28255 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS28255
Organisation
Wtl Telecomunicacoes do Brasil Ltda
Name
Private Use AS
Total IPv4 Addresses
9,216
Total IPv4 Prefixes
12
Total IPv6 Prefixes
11
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#9,987 out of 79,045
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2008-09-29
Registration Last Change
2024-03-05
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
AS199524
LU flagG-Core Labs S.A.
AS7195
CO flagEDGEUNO S.A.S
AS53181
BR flagK2 Telecom e Multimidia LTDA ME
Showing 5 of 14
IPv4 Active Prefixes

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

Prefix138.185.180.0/23
Range From138.185.180.0
Range To138.185.181.255
Prefix138.185.182.0/23
Range From138.185.182.0
Range To138.185.183.255
Prefix187.16.144.0/22
Range From187.16.144.0
Range To187.16.147.255
Prefix187.16.148.0/24
Range From187.16.148.0
Range To187.16.148.255
Prefix187.16.149.0/24
Range From187.16.149.0
Range To187.16.149.255
Showing 5 of 12
IPv6 Active Prefixes
Prefix2804:1b40::/36
Range From2804:1b40::
Range To2804:1b40:fff:ffff:ffff:ffff:ffff:ffff
Prefix2804:1b40:1000::/36
Range From2804:1b40:1000::
Range To2804:1b40:1fff:ffff:ffff:ffff:ffff:ffff
Prefix2804:1b40:2000::/36
Range From2804:1b40:2000::
Range To2804:1b40:2fff:ffff:ffff:ffff:ffff:ffff
Prefix2804:1b40:3000::/36
Range From2804:1b40:3000::
Range To2804:1b40:3fff:ffff:ffff:ffff:ffff:ffff
Prefix2804:1b40:4000::/35
Range From2804:1b40:4000::
Range To2804:1b40:5fff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 11