AS263537 Via Fibra Internet Banda Larga EIRELI

AS263537 - Via Fibra Internet Banda Larga EIRELI · registered in Brazil

IPv4 addresses5,1202 prefixes · <0.001% of announced IPv4

Rank in Brazil#631largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#13,440of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS263537 in ASN lookup Look up an IP in this network (45.70.140.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

45.70.140.0/22
191.5.112.0/20

IPv6 prefixes

All 1 prefix.

2804:1384::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263405#628 AS263405 - VERO S.A5,120

AS263424#629 AS263424 - Fonelight Telecomunicacoes S/A5,120

AS263442#630 AS263442 - NOVANET TELECOMUNICACOES LTDA5,120

AS263586#632 AS263586 - E. M. Fernandes5,120

AS263596#633 AS263596 - GRV FIBRA5,120

AS263612#634 AS263612 - IP CARRIER5,120

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