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ASN Lookup Tool
AS28148 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS28148
Organisation
Safeweb Segurança da Informação Ltda
Name
Private Use AS
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#68,517 out of 77,429
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2013-04-24
Registration Last Change
2013-10-11
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS16735
BR flagALGAR TELECOM S/A
AS53237
BR flagTELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS
AS11432
BR flagTelium Telecomunicações Ltda
Showing 5 of 8
IPv4 Active Prefixes

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

Prefix177.128.116.0/24
Range From177.128.116.0
Range To177.128.116.255
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.