AS272263 IStark Tecnologia Ltda

AS272263 - IStark Tecnologia Ltda · registered in Brazil

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Brazil#7,949largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#76,761of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBrazil8,771 ASNs registered there

Open AS272263 in ASN lookup Look up an IP in this network (45.173.234.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.173.234.0/24

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ASNNameIPv4 addresses

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AS272538#7950 AS272538 - BRAYANS NET256

AS272621#7951 AS272621 - Jalles Machado S.A.256

AS272654#7952 AS272654 - VSIX COMUNICACAO E TECNOLOGIA LTDA256

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources