// ASN

AS213920

FONSECA - FONSECA ALVES TECNOLOGIA LTDA, BR

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN: AS213920
Organization: cf-validation: 9e21c354daf84ca68fb7d1ae8e77b490
Description: FONSECA - FONSECA ALVES TECNOLOGIA LTDA, BR
Registry (RIR): RIPE
Created: 2024-11-04
Updated: 2026-07-13
IPv4 Prefixes: 6
IPv6 Prefixes: 3

IPv4 Prefixes

6 total

143.20.0.0/24
151.242.142.0/24
151.242.25.0/24
178.132.198.0/24
185.219.189.0/24
185.225.22.0/24

IPv6 Prefixes

3 total

2a0c:b641:30::/44
2a0c:b641:3e::/48
2a0c:b641:3f::/48

What is AS213920?

AS213920 is an Autonomous System Number (ASN) assigned to cf-validation: 9e21c354daf84ca68fb7d1ae8e77b490. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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