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ASN Lookup Tool
AS28291 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS28291
Organisation
MINISTERIO DA SAUDE
Name
Private Use AS
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
20
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#16,565 out of 79,489
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2007-05-18
Registration Last Change
2013-03-06
Receiving From
ASN
Organisation
AS4230
BR flagCLARO S.A.
IPv4 Active Prefixes
PrefixRange FromRange To
189.28.128.0/23189.28.128.0189.28.129.255
189.28.130.0/24189.28.130.0189.28.130.255
189.28.131.0/24189.28.131.0189.28.131.255
189.28.132.0/23189.28.132.0189.28.133.255
189.28.134.0/24189.28.134.0189.28.134.255
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