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ASN Lookup Tool
AS61903 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS61903
Organisation
MUNICIPIO DE NOVO HAMBURGO
Name
Private Use AS
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#69,915 out of 77,301
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2014-02-19
Registration Last Change
2014-02-19
Receiving From

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

ASN
Organisation
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS16735
BR flagALGAR TELECOM S/A
AS25933
BR flagVogel Soluções em Telecom e Informática S/A
AS271253
BR flagLINK BRASIL TELECOMUNICACOES LTDA
AS267613
BR flagELETRONET S.A.
Showing 5 of 6
IPv4 Active Prefixes

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

Prefix191.6.6.0/24
Range From191.6.6.0
Range To191.6.6.255
IPv6 Active Prefixes
Prefix2801:80:8f0::/48
Range From2801:80:8f0::
Range To2801:80:8f0: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.