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ASN Lookup Tool
AS213920 FONSECA

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS213920
Organisation
FONSECA ALVES TECNOLOGIA LTDA
Name
FONSECA
Total IPv4 Addresses
512
Total IPv4 Prefixes
2
Total IPv6 Prefixes
5
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#55,055 out of 78,160
Registry
Ripe
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2024-11-04
Registration Last Change
2024-11-04
Receiving From

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

ASN
Organisation
AS265919
BR flagBB Host LTDA
AS269070
BR flagHostzone Tecnologia LTDA
IPv4 Active Prefixes

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

Prefix178.132.198.0/24
Range From178.132.198.0
Range To178.132.198.255
Prefix185.225.22.0/24
Range From185.225.22.0
Range To185.225.22.255
IPv6 Active Prefixes
Prefix2a0c:b641:30::/48
Range From2a0c:b641:30::
Range To2a0c:b641:30:ffff:ffff:ffff:ffff:ffff
Prefix2a0c:b641:31::/48
Range From2a0c:b641:31::
Range To2a0c:b641:31:ffff:ffff:ffff:ffff:ffff
Prefix2a0c:b641:32::/47
Range From2a0c:b641:32::
Range To2a0c:b641:33:ffff:ffff:ffff:ffff:ffff
Prefix2a0c:b641:34::/46
Range From2a0c:b641:34::
Range To2a0c:b641:37:ffff:ffff:ffff:ffff:ffff
Prefix2a0c:b641:38::/45
Range From2a0c:b641:38::
Range To2a0c:b641:3f: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.