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ASN Lookup Tool
AS52751 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS52751
Organisation
Brasrede Telecomunicações LTDA
Name
Private Use AS
Total IPv4 Addresses
7,168
Total IPv4 Prefixes
28
Total IPv6 Prefixes
11
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#11,989 out of 79,038
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2012-08-29
Registration Last Change
2013-03-06
Receiving From
ASN
Organisation
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS28283
BR flagAdylnet Telecom
AS61568
BR flagALOO TELECOM - FSF TECNOLOGIA SA
AS1031
US flagPEER 1031 LLC
AS267469
BR flagW8 Telecom Ltda - ME
Showing 5 of 6
IPv4 Active Prefixes
PrefixRange FromRange To
131.72.248.0/24131.72.248.0131.72.248.255
131.72.249.0/24131.72.249.0131.72.249.255
131.72.250.0/24131.72.250.0131.72.250.255
131.72.251.0/24131.72.251.0131.72.251.255
138.94.228.0/24138.94.228.0138.94.228.255
Showing 5 of 28
IPv6 Active Prefixes
PrefixRange FromRange To
2804:b34::/362804:b34::2804:b34:fff:ffff:ffff:ffff:ffff:ffff
2804:b34:1000::/362804:b34:1000::2804:b34:1fff:ffff:ffff:ffff:ffff:ffff
2804:b34:2000::/362804:b34:2000::2804:b34:2fff:ffff:ffff:ffff:ffff:ffff
2804:b34:3000::/362804:b34:3000::2804:b34:3fff:ffff:ffff:ffff:ffff:ffff
2804:b34:4000::/342804:b34:4000::2804:b34:7fff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 11