AS263586 E. M. Fernandes

AS263586 - E. M. Fernandes · registered in Brazil

IPv4 addresses5,1204 prefixes · <0.001% of announced IPv4

Rank in Brazil#632largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#13,441of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS263586 in ASN lookup Look up an IP in this network (132.255.16.1) All networks in Brazil

IPv4 prefixes

All 4 prefixes, in address order.

132.255.16.0/22
138.117.64.0/22
168.228.104.0/22
177.155.88.0/21

IPv6 prefixes

All 8 prefixes.

2804:f74::/34
2804:f74:4000::/36
2804:f74:5000::/36
2804:f74:6000::/35
2804:f74:8000::/34
2804:f74:c000::/36
2804:f74:d000::/36
2804:f74:e000::/35

Similar-sized networks in Brazil

ASNNameIPv4 addresses

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

AS263442#630 AS263442 - NOVANET TELECOMUNICACOES LTDA5,120

AS263537#631 AS263537 - Via Fibra Internet Banda Larga EIRELI5,120

AS263596#633 AS263596 - GRV FIBRA5,120

AS263612#634 AS263612 - IP CARRIER5,120

AS263623#635 AS263623 - GOX S.A.5,120

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