AS273752 Grey Telecomunicacoes LTDA

AS273752 - Grey Telecomunicacoes LTDA · registered in Brazil

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Brazil#7,958largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#76,801of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBrazil8,771 ASNs registered there

Open AS273752 in ASN lookup Look up an IP in this network (45.166.195.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.166.195.0/24

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS273521#7955 AS273521 - MULTISERVICE COMUNICACAO E SERVICOS LTDA256

AS273538#7956 AS273538 - Mega Rede Conectividade Ltda ME256

AS273584#7957 AS273584 - LINKED STORE BRASIL CRIACAO E DESENVOL DE SOFTWARE256

AS274344#7959 AS274344 - ZENVIA SMS LTDA256

AS274373#7960 AS274373 - LINUSHOST - LTDA256

AS274524#7961 AS274524 - Eucatur Transporte e Turismo Ltda256

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