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ASN Lookup Tool
AS271278 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS271278
Organisation
A B OLIVEIRA TELECOMUNICACAO E INFORMARTICA
Name
Private Use AS
Total IPv4 Addresses
1,024
Total IPv4 Prefixes
3
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#38,715 out of 79,063
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2020-08-24
Registration Last Change
2025-01-09
Receiving From
ASN
Organisation
AS265463
BR flagG4 Ltda
AS262975
BR flagVELOSTER INTERNET BANDA LARGA
Transit To
ASN
Organisation
AS268314
BR flagEWERTON DA SILVA LOPES TELECOMUNICAÇÕES
IPv4 Active Prefixes
PrefixRange FromRange To
179.49.192.0/24179.49.192.0179.49.192.255
179.49.193.0/24179.49.193.0179.49.193.255
179.49.194.0/23179.49.194.0179.49.195.255
IPv6 Active Prefixes
PrefixRange FromRange To
2804:78fc::/342804:78fc::2804:78fc:3fff:ffff:ffff:ffff:ffff:ffff
2804:78fc:6000::/352804:78fc:6000::2804:78fc:7fff:ffff:ffff:ffff:ffff:ffff
2804:78fc:8000::/332804:78fc:8000::2804:78fc:ffff:ffff:ffff:ffff:ffff:ffff