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ASN Lookup Tool
AS11284 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS11284
Organisation
Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
Name
Private Use AS
Total IPv4 Addresses
512
Total IPv4 Prefixes
2
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#57,369 out of 77,680
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
1999-11-17
Registration Last Change
2013-03-06
Receiving From

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

ASN
Organisation
AS33891
DE flagCore-Backbone GmbH
AS11670
CA flagToronto Internet Exchange Community
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS1916
BR flagRede Nacional de Ensino e Pesquisa
AS16735
BR flagALGAR TELECOM S/A
Showing 5 of 36
IPv4 Active Prefixes

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

Prefix200.192.232.0/24
Range From200.192.232.0
Range To200.192.232.255
Prefix200.192.233.0/24
Range From200.192.233.0
Range To200.192.233.255
IPv6 Active Prefixes
Prefix2001:12f8:a::/48
Range From2001:12f8:a::
Range To2001:12f8:a:ffff:ffff:ffff:ffff:ffff
Prefix2001:12f8:b::/48
Range From2001:12f8:b::
Range To2001:12f8:b:ffff:ffff:ffff:ffff:ffff
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.