AS263374 YZO TELECOM TECNOLOGIA EIRELI - ME

AS263374 - YZO TELECOM TECNOLOGIA EIRELI - ME · registered in Brazil

IPv4 addresses3,0722 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,176largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#18,279of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS263374 in ASN lookup Look up an IP in this network (177.38.84.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

177.38.84.0/22
191.37.224.0/21

IPv6 prefixes

All 1 prefix.

2804:1528::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263289#1173 AS263289 - Palmasnet Informatica LTDA3,072

AS263328#1174 AS263328 - Panda Network3,072

AS263338#1175 AS263338 - VEXNET TELECON INFORMATICA LTDA3,072

AS263427#1177 AS263427 - Carlos Henrique Santos de Oliveira ME3,072

AS263462#1178 AS263462 - SPEED PLANET TELECOMUNICACOES LTDA - EPP3,072

AS263470#1179 AS263470 - WAY.COM PROVEDOR BANDA LARGA EIRELI3,072

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