AS267957 NITRO TELECOM

AS267957 - NITRO TELECOM · registered in Brazil

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Brazil#3,898largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#32,662of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS267957 in ASN lookup Look up an IP in this network (45.166.128.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.166.128.0/22

IPv6 prefixes

All 1 prefix.

2804:55cc::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS267951#3895 AS267951 - ALVARO REBOUCAS COELHO - ME1,024

AS267955#3896 AS267955 - OP TELECOM1,024

AS267956#3897 AS267956 - NET.COM SERVICOS DE TELECOMUNICACOES LTDA1,024

AS267959#3899 AS267959 - A. de Souza Freitas - Comercio1,024

AS267960#3900 AS267960 - OSTEC PROVEDOR1,024

AS267961#3901 AS267961 - FRAGA SOFTWARE E TELECOMUNICACAO1,024

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