AS270918 GR TELECOM

AS270918 - GR TELECOM · registered in Brazil

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Brazil#6,939largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#45,902of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBrazil8,771 ASNs registered there

Open AS270918 in ASN lookup Look up an IP in this network (187.121.156.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

187.121.156.0/24
187.121.158.0/23

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS270489#6936 AS270489 - GALAXY NET TELECOM LTDA768

AS270712#6937 AS270712 - TOTAL FIBRA INTERNET EIRELI I768

AS270733#6938 AS270733 - netmax telecomunicacoes ltda768

AS271052#6940 AS271052 - NUV Brasil768

AS271119#6941 AS271119 - LIBRE TELECOM EIRELI768

AS271713#6942 AS271713 - GILDO CORREIA VELOSO NETO - ME768

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