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ASN Lookup Tool
AS53172 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS53172
Organisation
Next Telecomunicações do Brasil LTDA
Name
Private Use AS
Total IPv4 Addresses
5,120
Total IPv4 Prefixes
15
Total IPv6 Prefixes
20
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#14,125 out of 79,007
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2010-07-29
Registration Last Change
2019-09-20
Receiving From

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

ASN
Organisation
AS10429
BR flagTELEFÔNICA BRASIL S.A
AS18881
BR flagTELEFÔNICA BRASIL S.A
AS7738
BR flagV tal
AS53181
BR flagK2 Telecom e Multimidia LTDA ME
AS268696
BR flagTuddo Telecom Ltda.
IPv4 Active Prefixes

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

Prefix143.137.8.0/24
Range From143.137.8.0
Range To143.137.8.255
Prefix143.137.9.0/24
Range From143.137.9.0
Range To143.137.9.255
Prefix143.137.10.0/24
Range From143.137.10.0
Range To143.137.10.255
Prefix143.137.11.0/24
Range From143.137.11.0
Range To143.137.11.255
Prefix186.225.64.0/23
Range From186.225.64.0
Range To186.225.65.255
Showing 5 of 15
IPv6 Active Prefixes
Prefix2804:2980::/33
Range From2804:2980::
Range To2804:2980:7fff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2980:8000::/34
Range From2804:2980:8000::
Range To2804:2980:bfff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2980:c000::/35
Range From2804:2980:c000::
Range To2804:2980:dfff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2980:e000::/36
Range From2804:2980:e000::
Range To2804:2980:efff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2980:f000::/38
Range From2804:2980:f000::
Range To2804:2980:f3ff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 20