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ASN Lookup Tool
AS52972 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS52972
Organisation
Tech Cable do Brasil Sist. de Telec. Ltda
Name
Private Use AS
Total IPv4 Addresses
12,288
Total IPv4 Prefixes
25
Total IPv6 Prefixes
16
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,549 out of 79,004
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2011-02-17
Registration Last Change
2017-03-02
Receiving From
ASN
Organisation
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS6939
US flagHurricane Electric LLC
AS262589
BR flagSAMM TECNOLOGIA E TELECOMUNICACOES S.A
AS22381
BR flagMegatelecom Telecomunicacoes Ltda
AS199524
LU flagG-Core Labs S.A.
Showing 5 of 16
IPv4 Active Prefixes
PrefixRange FromRange To
177.36.96.0/24177.36.96.0177.36.96.255
177.36.97.0/24177.36.97.0177.36.97.255
177.36.98.0/23177.36.98.0177.36.99.255
177.36.100.0/22177.36.100.0177.36.103.255
177.36.104.0/21177.36.104.0177.36.111.255
Showing 5 of 25
IPv6 Active Prefixes
PrefixRange FromRange To
2804:5dfc::/402804:5dfc::2804:5dfc:ff:ffff:ffff:ffff:ffff:ffff
2804:5dfc:100::/402804:5dfc:100::2804:5dfc:1ff:ffff:ffff:ffff:ffff:ffff
2804:5dfc:200::/402804:5dfc:200::2804:5dfc:2ff:ffff:ffff:ffff:ffff:ffff
2804:5dfc:300::/402804:5dfc:300::2804:5dfc:3ff:ffff:ffff:ffff:ffff:ffff
2804:5dfc:400::/402804:5dfc:400::2804:5dfc:4ff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 16