AS263250 Barbosa & Costa Ltda

AS263250 - Barbosa & Costa Ltda · registered in Brazil

IPv4 addresses9,2162 prefixes · <0.001% of announced IPv4

Rank in Brazil#309largest network in BR by IPv4 space, of 7,969 · 0.01% of BR

Rank worldwide#9,541of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS263250 in ASN lookup Look up an IP in this network (45.180.252.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

45.180.252.0/22
177.234.160.0/19

IPv6 prefixes

All 1 prefix.

2804:17c4::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS262469#306 AS262469 - WISP ICONECTA SERVICOS DE REDE LTDA9,216

AS262470#307 AS262470 - Pontenet Teleinformatica Ltda.9,216

AS262504#308 AS262504 - Nova Rede de Telecomunicacoes Ltda9,216

AS263276#310 AS263276 - BBG TELECOM LTDA9,216

AS265175#311 AS265175 - AS SISTEMAS LTDA9,216

AS266445#312 AS266445 - SEA TELECOM LTDA9,216

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