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ASN Lookup Tool
AS11921 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS11921
Organisation
SECRELNET INFORMATICA LTDA
Name
Private Use AS
Total IPv4 Addresses
28,672
Total IPv4 Prefixes
57
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,418 out of 79,063
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
1999-11-18
Registration Last Change
2013-03-06
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
AS52925
BR flagAscenty Data Centers e Telecomunicações S/A
Showing 5 of 15
Transit To
ASN
Organisation
AS262712
BR flagHOSTWEB DATA CENTER E SERVICOS LTDA
IPv4 Active Prefixes
PrefixRange FromRange To
200.150.128.0/24200.150.128.0200.150.128.255
200.150.129.0/24200.150.129.0200.150.129.255
200.150.130.0/24200.150.130.0200.150.130.255
200.150.131.0/24200.150.131.0200.150.131.255
200.150.132.0/24200.150.132.0200.150.132.255
Showing 5 of 57
IPv6 Active Prefixes
PrefixRange FromRange To
2804:1470::/322804:1470::2804:1470:ffff:ffff:ffff:ffff:ffff:ffff