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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
9,215
Total IPv4 Prefixes
12
Total IPv6 Prefixes
23
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#10,031 out of 79,632
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2008-09-29
Registration Last Change
2024-03-05
Receiving From
ASN
Organisation
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS6939
US flagHurricane Electric LLC
AS199524
LU flagG-Core Labs S.A.
AS14840
BR flagBR.Digital Telecom
AS7195
CO flagEDGEUNO S.A.S
Showing 5 of 16
IPv4 Active Prefixes
PrefixRange FromRange To
138.185.180.0/23138.185.180.0138.185.181.255
138.185.182.0/23138.185.182.0138.185.183.255
187.16.144.0/22187.16.144.0187.16.147.255
187.16.148.0/24187.16.148.0187.16.148.255
187.16.149.0/24187.16.149.0187.16.149.255
Showing 5 of 12
IPv6 Active Prefixes
PrefixRange FromRange To
2804:1b40::/362804:1b40::2804:1b40:fff:ffff:ffff:ffff:ffff:ffff
2804:1b40:1000::/362804:1b40:1000::2804:1b40:1fff:ffff:ffff:ffff:ffff:ffff
2804:1b40:2000::/362804:1b40:2000::2804:1b40:2fff:ffff:ffff:ffff:ffff:ffff
2804:1b40:3000::/362804:1b40:3000::2804:1b40:3fff:ffff:ffff:ffff:ffff:ffff
2804:1b40:4000::/352804:1b40:4000::2804:1b40:5fff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 23