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ASN Lookup Tool
AS263537 Private Use AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS263537
Organisation
Via Fibra Internet Banda Larga EIRELI
Name
Private Use AS
Total IPv4 Addresses
4096
Total IPv4 Prefixes
16
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#16,459 out of 77,443
Registry
Lacnic
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2014-01-22
Registration Last Change
2021-06-29
Receiving From

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

ASN
Organisation
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS262761
BR flagSinal Br Telecom Ltda
AS53427
US flagTGLOBAL NETWORKS
IPv4 Active Prefixes

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

Prefix191.5.112.0/24
Range From191.5.112.0
Range To191.5.112.255
Prefix191.5.113.0/24
Range From191.5.113.0
Range To191.5.113.255
Prefix191.5.114.0/24
Range From191.5.114.0
Range To191.5.114.255
Prefix191.5.115.0/24
Range From191.5.115.0
Range To191.5.115.255
Prefix191.5.116.0/24
Range From191.5.116.0
Range To191.5.116.255
Showing 5 of 16
IPv6 Active Prefixes
Prefix2804:1384::/32
Range From2804:1384::
Range To2804:1384:ffff: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.