AS263500 Star Telecom S/A

AS263500 - Star Telecom S/A · registered in Brazil

IPv4 addresses4,0965 prefixes · <0.001% of announced IPv4

Rank in Brazil#870largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#15,340of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)35 prefixes

CountryBrazil8,771 ASNs registered there

Open AS263500 in ASN lookup Look up an IP in this network (177.223.48.1) All networks in Brazil

IPv4 prefixes

All 5 prefixes, in address order.

177.223.48.0/21
177.223.56.0/22
177.223.60.0/23
177.223.62.0/24
177.223.63.0/24

IPv6 prefixes

All 35 prefixes.

2804:12d8::/38
2804:12d8:400::/38
2804:12d8:800::/37
2804:12d8:1000::/36
2804:12d8:2000::/48
2804:12d8:2001::/48
2804:12d8:2002::/47
2804:12d8:2004::/46
2804:12d8:2008::/45
2804:12d8:2010::/44
2804:12d8:2020::/43
2804:12d8:2040::/42
2804:12d8:2080::/41
2804:12d8:2100::/40
2804:12d8:2200::/39
2804:12d8:2400::/38
2804:12d8:2800::/37
2804:12d8:3000::/38
2804:12d8:3400::/38
2804:12d8:3800::/37
2804:12d8:4000::/34
2804:12d8:8000::/36
2804:12d8:9000::/37
2804:12d8:9800::/40
2804:12d8:9900::/46
2804:12d8:9904::/46
2804:12d8:9908::/45
2804:12d8:9910::/44
2804:12d8:9920::/43
2804:12d8:9940::/42
2804:12d8:9980::/41
2804:12d8:9a00::/39
2804:12d8:9c00::/38
2804:12d8:a000::/35
2804:12d8:c000::/34

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263436#867 AS263436 - POLLYNET TELECOM EIRELI4,096

AS263441#868 AS263441 - MA SOLUCOES EM TECNOLOGIA LTDA - ME4,096

AS263465#869 AS263465 - MC Online4,096

AS263501#871 AS263501 - INFORTECLINE TELECOM4,096

AS263548#872 AS263548 - portal provedor de comunicacoes ltda4,096

AS263567#873 AS263567 - Loviz Entretenimento e Telecomunicacoes LTDA4,096

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