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ASN Lookup Tool
AS52583 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS52583
Organisation
Asstelecom telecomunicação Ltda me
Name
Private Use AS
Total IPv4 Addresses
3,840
Total IPv4 Prefixes
14
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#17,414 out of 79,143
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2013-03-01
Registration Last Change
2024-06-10
Receiving From
ASN
Organisation
AS4230
BR flagCLARO S.A.
AS14840
BR flagBR.Digital Provider
AS263073
BR flagDTEL TELECOM
AS52965
BR flag1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA..
AS263629
BR flagMASTER TECNOLOGIA
Showing 5 of 8
IPv4 Active Prefixes
PrefixRange FromRange To
177.87.168.0/23177.87.168.0177.87.169.255
177.87.170.0/24177.87.170.0177.87.170.255
177.87.171.0/24177.87.171.0177.87.171.255
177.87.172.0/24177.87.172.0177.87.172.255
177.87.173.0/24177.87.173.0177.87.173.255
Showing 5 of 14
IPv6 Active Prefixes
PrefixRange FromRange To
2804:d00::/342804:d00::2804:d00:3fff:ffff:ffff:ffff:ffff:ffff
2804:d00:8000::/352804:d00:8000::2804:d00:9fff:ffff:ffff:ffff:ffff:ffff
2804:d00:a000::/352804:d00:a000::2804:d00:bfff:ffff:ffff:ffff:ffff:ffff