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ASN Lookup Tool
AS28188 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS28188
Organisation
Pronto Net Ltda.
Name
Private Use AS
Total IPv4 Addresses
12,800
Total IPv4 Prefixes
38
Total IPv6 Prefixes
7
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,242 out of 78,154
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2008-03-04
Registration Last Change
2023-02-21
Receiving From

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

ASN
Organisation
AS272178
BR flagY. M. OLIVEIRA
AS273666
BR flagVIANA E FARIAS LTDA ME
AS23106
BR flagAMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA ..
AS11432
BR flagTelium Telecomunicações Ltda
AS21574
BR flagCentury Telecom Ltda
Showing 5 of 19
Transit To

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

 

ASN
Organisation
AS16921
US flagInteliglobe USA, Inc.
IPv4 Active Prefixes

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

Prefix177.12.132.0/24
Range From177.12.132.0
Range To177.12.132.255
Prefix177.12.133.0/24
Range From177.12.133.0
Range To177.12.133.255
Prefix177.12.134.0/24
Range From177.12.134.0
Range To177.12.134.255
Prefix177.12.137.0/24
Range From177.12.137.0
Range To177.12.137.255
Prefix177.12.138.0/24
Range From177.12.138.0
Range To177.12.138.255
Showing 5 of 38
IPv6 Active Prefixes
Prefix2804:2f8::/40
Range From2804:2f8::
Range To2804:2f8:ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2f8:100::/40
Range From2804:2f8:100::
Range To2804:2f8:1ff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2f8:fa00::/40
Range From2804:2f8:fa00::
Range To2804:2f8:faff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2f8:fc00::/40
Range From2804:2f8:fc00::
Range To2804:2f8:fcff:ffff:ffff:ffff:ffff:ffff
Prefix2804:2f8:fd00::/40
Range From2804:2f8:fd00::
Range To2804:2f8:fdff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 7
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.