AS263018 Zapelini & Cia. Ltda.

AS263018 - Zapelini & Cia. Ltda. · registered in Brazil

IPv4 addresses4,0964 prefixes · <0.001% of announced IPv4

Rank in Brazil#851largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#15,319of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)8 prefixes

CountryBrazil8,771 ASNs registered there

Open AS263018 in ASN lookup Look up an IP in this network (186.237.176.1) All networks in Brazil

IPv4 prefixes

All 4 prefixes, in address order.

186.237.176.0/23
186.237.178.0/23
186.237.180.0/22
186.237.184.0/21

IPv6 prefixes

All 8 prefixes.

2804:bec::/35
2804:bec:2000::/36
2804:bec:3000::/36
2804:bec:4000::/34
2804:bec:8000::/35
2804:bec:a000::/36
2804:bec:b000::/36
2804:bec:c000::/34

Similar-sized networks in Brazil

ASNNameIPv4 addresses

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AS262999#849 AS262999 - IVI TECNOLOGIA E COMUNICACAO LTDA4,096

AS263004#850 AS263004 - CZNET PROVEDOR DE INTERNET LTDA4,096

AS263024#852 AS263024 - ARAUJO SAT SERVICOS DE MULTIMIDIA LTDA4,096

AS263026#853 AS263026 - IBL Banda Larga Internet Informatica LTDA4,096

AS263028#854 AS263028 - Roveri Opcao Provedor de Acesso a Internet Ltda ME4,096

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