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ASN Lookup Tool
AS263997 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS263997
Organisation
BITMAIL SERVICOS DE INFORMATICA LTDA - ME
Name
Private Use AS
Total IPv4 Addresses
1,024
Total IPv4 Prefixes
4
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#36,958 out of 79,020
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2015-09-10
Registration Last Change
2015-09-10
Receiving From
ASN
Organisation
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS6939
US flagHurricane Electric LLC
AS199524
LU flagG-Core Labs S.A.
AS28624
BR flagPROVEDORA CMA INTERNET LTDA
AS262462
BR flagAranet Play
Showing 5 of 13
Transit To
ASN
Organisation
AS273717
BR flagTECNONET SINAL DE INTERNET LTDA
IPv4 Active Prefixes
PrefixRange FromRange To
143.0.52.0/24143.0.52.0143.0.52.255
143.0.53.0/24143.0.53.0143.0.53.255
143.0.54.0/24143.0.54.0143.0.54.255
143.0.55.0/24143.0.55.0143.0.55.255
IPv6 Active Prefixes
PrefixRange FromRange To
2804:2918::/342804:2918::2804:2918:3fff:ffff:ffff:ffff:ffff:ffff
2804:2918:4000::/342804:2918:4000::2804:2918:7fff:ffff:ffff:ffff:ffff:ffff
2804:2918:8000::/342804:2918:8000::2804:2918:bfff:ffff:ffff:ffff:ffff:ffff
2804:2918:c000::/342804:2918:c000::2804:2918:ffff:ffff:ffff:ffff:ffff:ffff