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ASN Lookup Tool
AS28370 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS28370
Organisation
GUIFAMI Informática Ltda.
Name
Private Use AS
Total IPv4 Addresses
9,216
Total IPv4 Prefixes
15
Total IPv6 Prefixes
13
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#9,840 out of 79,043
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2007-12-18
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
AS9498
IN flagBharti Airtel Limited
AS52468
PA flagUFINET PANAMA S.A.
AS36236
US flagNetActuate, Inc
AS39120
IT flagConvergenze S.p.A.
Showing 5 of 21
Transit To

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

 

ASN
Organisation
AS268521
BR flagPONTO.COM TELECOM
AS264426
BR flagVM Provedora de Internet Ltda Me
AS53079
BR flagMD Brasil - Tecnologia da Informação Ltda
AS263963
BR flagGoldweb Barretos serviços de Telecomunicações Lt..
AS52593
BR flagMonte Alto Net Ltda
Showing 5 of 18
IPv4 Active Prefixes

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

PrefixRange FromRange To
45.172.144.0/2345.172.144.045.172.145.255
45.172.146.0/2345.172.146.045.172.147.255
187.45.144.0/23187.45.144.0187.45.145.255
187.45.146.0/23187.45.146.0187.45.147.255
187.45.148.0/22187.45.148.0187.45.151.255
Showing 5 of 15
IPv6 Active Prefixes
PrefixRange FromRange To
2804:591c::/442804:591c::2804:591c:f:ffff:ffff:ffff:ffff:ffff
2804:591c:10::/442804:591c:10::2804:591c:1f:ffff:ffff:ffff:ffff:ffff
2804:591c:20::/432804:591c:20::2804:591c:3f:ffff:ffff:ffff:ffff:ffff
2804:591c:40::/422804:591c:40::2804:591c:7f:ffff:ffff:ffff:ffff:ffff
2804:591c:80::/412804:591c:80::2804:591c:ff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 13