ASN Lookup Tool
AS263663 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS263663
Organisation
NOBREAK NET LTDA - M.E.
Name
Private Use AS
Total IPv4 Addresses
4096
Total IPv4 Prefixes
16
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#16,413 out of 76,906
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2013-11-12
Registration Last Change
2013-11-12
Receiving From

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

ASN
Organisation
UY flagAdministracion Nacional de Telecomunicaciones
US flagHurricane Electric LLC
US flagNetActuate, Inc
IT flagConvergenze S.p.A.
BR flagPROVEDORA CMA INTERNET LTDA
Showing 5 of 10
IPv4 Active Prefixes

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

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.