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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
55
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,434 out of 79,043
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
1999-11-18
Registration Last Change
2013-03-06
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

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 14
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS262712
BR flagHOSTWEB DATA CENTER E SERVICOS LTDA
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

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 55
IPv6 Active Prefixes
PrefixRange FromRange To
2804:1470::/322804:1470::2804:1470:ffff:ffff:ffff:ffff:ffff:ffff