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ASN Lookup Tool
AS15256 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS15256
Organisation
Itau Unibanco S.A.
Name
Private Use AS
Total IPv4 Addresses
5,632
Total IPv4 Prefixes
16
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,235 out of 79,138
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2000-05-16
Registration Last Change
2018-06-18
Receiving From
ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS10429
BR flagTELEFÔNICA BRASIL S.A
AS4230
BR flagCLARO S.A.
AS7713
ID flagTelekomunikasi Indonesia (PT)
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
Showing 5 of 30
IPv4 Active Prefixes
PrefixRange FromRange To
8.243.33.0/248.243.33.08.243.33.255
138.59.160.0/24138.59.160.0138.59.160.255
138.59.161.0/24138.59.161.0138.59.161.255
138.59.162.0/24138.59.162.0138.59.162.255
138.59.163.0/24138.59.163.0138.59.163.255
Showing 5 of 16