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ASN Lookup Tool
AS28581 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS28581
Organisation
Banco Santander (Brasil) S.A.
Name
Private Use AS
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
16
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#16,700 out of 79,321
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2004-08-04
Registration Last Change
2015-10-28
Receiving From
ASN
Organisation
AS10429
BR flagTELEFÔNICA BRASIL S.A
AS18881
BR flagTELEFÔNICA BRASIL S.A
AS4230
BR flagCLARO S.A.
IPv4 Active Prefixes
PrefixRange FromRange To
200.220.176.0/24200.220.176.0200.220.176.255
200.220.177.0/24200.220.177.0200.220.177.255
200.220.178.0/24200.220.178.0200.220.178.255
200.220.179.0/24200.220.179.0200.220.179.255
200.220.180.0/24200.220.180.0200.220.180.255
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