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ASN Lookup Tool
AS52573 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS52573
Organisation
Une Telecom Ltda
Name
Private Use AS
Total IPv4 Addresses
25,344
Total IPv4 Prefixes
78
Total IPv6 Prefixes
32
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,723 out of 79,171
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2013-02-18
Registration Last Change
2025-03-29
Receiving From
ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS10429
BR flagTELEFÔNICA BRASIL S.A
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS16735
BR flagALGAR TELECOM S/A
AS52468
PA flagUFINET PANAMA S.A.
Showing 5 of 24
Transit To
ASN
Organisation
AS274746
BR flagVYCENZZOO TELECOMUNICACOES LTDA
AS274745
BR flagUAI TECNOLOGIA LTDA
AS274731
BR flagWVP TELECOM LTDA
AS274721
BR flagM A COSTA MC NET - INTERNET RURAL
AS274680
BR flagSPNET INTERNET FIBRA OPTICA LTDA
Showing 5 of 107
IPv4 Active Prefixes
PrefixRange FromRange To
24.152.96.0/2224.152.96.024.152.99.255
45.6.228.0/2445.6.228.045.6.228.255
45.6.229.0/2445.6.229.045.6.229.255
45.6.230.0/2445.6.230.045.6.230.255
45.6.231.0/2445.6.231.045.6.231.255
Showing 5 of 78
IPv6 Active Prefixes
PrefixRange FromRange To
2804:ce4::/402804:ce4::2804:ce4:ff:ffff:ffff:ffff:ffff:ffff
2804:ce4:100::/402804:ce4:100::2804:ce4:1ff:ffff:ffff:ffff:ffff:ffff
2804:ce4:200::/392804:ce4:200::2804:ce4:3ff:ffff:ffff:ffff:ffff:ffff
2804:ce4:400::/382804:ce4:400::2804:ce4:7ff:ffff:ffff:ffff:ffff:ffff
2804:ce4:800::/372804:ce4:800::2804:ce4:fff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 32