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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
22
Total IPv6 Prefixes
16
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,521 out of 78,193
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2011-02-17
Registration Last Change
2017-03-02
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
AS262589
BR flagSAMM TECNOLOGIA E TELECOMUNICACOES S.A
AS22381
BR flagMegatelecom Telecomunicacoes Ltda
AS199524
LU flagG-Core Labs S.A.
Showing 5 of 18
IPv4 Active Prefixes

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

Prefix177.36.96.0/24
Range From177.36.96.0
Range To177.36.96.255
Prefix177.36.97.0/24
Range From177.36.97.0
Range To177.36.97.255
Prefix177.36.98.0/23
Range From177.36.98.0
Range To177.36.99.255
Prefix177.36.100.0/22
Range From177.36.100.0
Range To177.36.103.255
Prefix177.36.104.0/21
Range From177.36.104.0
Range To177.36.111.255
Showing 5 of 22
IPv6 Active Prefixes
Prefix2804:5dfc::/40
Range From2804:5dfc::
Range To2804:5dfc:ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:5dfc:100::/40
Range From2804:5dfc:100::
Range To2804:5dfc:1ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:5dfc:200::/40
Range From2804:5dfc:200::
Range To2804:5dfc:2ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:5dfc:300::/40
Range From2804:5dfc:300::
Range To2804:5dfc:3ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:5dfc:400::/40
Range From2804:5dfc:400::
Range To2804:5dfc:4ff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 16
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.