AS28591 METRO TELECOMUNICACOES S/A

AS28591 - METRO TELECOMUNICACOES S/A · registered in Brazil

IPv4 addresses6,1445 prefixes · <0.001% of announced IPv4

Rank in Brazil#499largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#12,187of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS28591 in ASN lookup Look up an IP in this network (177.55.80.1) All networks in Brazil

IPv4 prefixes

All 5 prefixes, in address order.

177.55.80.0/21
200.142.144.0/22
200.142.148.0/23
200.142.150.0/23
200.142.152.0/21

IPv6 prefixes

All 1 prefix.

2804:178::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS28227#496 AS28227 - NOVACIA TECNOLOGIA E TELECOMUNICACOES LTDA6,144

AS28254#497 AS28254 - Arganet Comunicacao e Monitoramento Digital Ltda6,144

AS28327#498 AS28327 - Rei das Tecnologias LTDA ME6,144

AS52544#500 AS52544 - Ivatel Redes e Internet LTDA6,144

AS52604#501 AS52604 - VMAISNET LTDA6,144

AS52653#502 AS52653 - Marlon L. Larger & Cia Ltda6,144

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