AS266159 SIN FIBRA SERVICOS DE COMUNICACOES LTDA

AS266159 - SIN FIBRA SERVICOS DE COMUNICACOES LTDA · registered in Brazil

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Brazil#3,235largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#31,935of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryBrazil8,771 ASNs registered there

Open AS266159 in ASN lookup Look up an IP in this network (160.19.44.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

160.19.44.0/22

IPv6 prefixes

All 1 prefix.

2804:3b98::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266154#3232 AS266154 - WJ Internet1,024

AS266155#3233 AS266155 - UNIPRIME CENTRAL NACIONAL C NAC DE COOP DE CRED1,024

AS266156#3234 AS266156 - SERVICOS DE COMUNICACAO LTDA1,024

AS266163#3236 AS266163 - Itainet Fiber Provedor1,024

AS266164#3237 AS266164 - Henrique Esdras dos Santos - ME1,024

AS266165#3238 AS266165 - NWIRE TELECOM LTDA-ME1,024

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