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ASN Lookup Tool
AS266475 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS266475
Organisation
SEM FRONTEIRAS TELECOMUNICACOES LTDA
Name
Private Use AS
Total IPv4 Addresses
7,168
Total IPv4 Prefixes
20
Total IPv6 Prefixes
25
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#11,829 out of 78,971
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2017-01-10
Registration Last Change
2025-02-21
Receiving From
ASN
Organisation
AS4230
BR flagCLARO S.A.
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS6424
PT flagEDGOO NETWORKS UNIPESSOAL LDA
AS6939
US flagHurricane Electric LLC
AS52468
PA flagUFINET PANAMA S.A.
Showing 5 of 22
Transit To
ASN
Organisation
AS274840
BR flagA. S. DANTAS
AS52766
BR flagPrintnet telecomunicaçoes
AS267997
BR flagDS TELECOM
AS267432
BR flagD. S. da Costa
AS271555
BR flagSDMNET INFORMATICA LTDA - ME
IPv4 Active Prefixes
PrefixRange FromRange To
38.9.112.0/2438.9.112.038.9.112.255
38.9.113.0/2438.9.113.038.9.113.255
38.9.114.0/2438.9.114.038.9.114.255
38.9.115.0/2438.9.115.038.9.115.255
38.56.72.0/2438.56.72.038.56.72.255
Showing 5 of 20
IPv6 Active Prefixes
PrefixRange FromRange To
2804:3868::/392804:3868::2804:3868:1ff:ffff:ffff:ffff:ffff:ffff
2804:3868:200::/392804:3868:200::2804:3868:3ff:ffff:ffff:ffff:ffff:ffff
2804:3868:400::/392804:3868:400::2804:3868:5ff:ffff:ffff:ffff:ffff:ffff
2804:3868:600::/392804:3868:600::2804:3868:7ff:ffff:ffff:ffff:ffff:ffff
2804:3868:800::/382804:3868:800::2804:3868:bff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 25