AS273675 CRERAL - TELECOMUNICACOES COMERCIO E SERVICOS LTDA

AS273675 - CRERAL - TELECOMUNICACOES COMERCIO E SERVICOS LTDA · registered in Brazil

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

Rank in Brazil#2,234largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#30,293of 79,396 networks with IPv4

IPv61 x /32 (65,537 x /48)10 prefixes

CountryBrazil8,771 ASNs registered there

Open AS273675 in ASN lookup Look up an IP in this network (201.71.28.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

201.71.28.0/22

IPv6 prefixes

All 10 prefixes.

2804:69c8::/48
2804:8a88::/36
2804:8a88:1000::/40
2804:8a88:1100::/40
2804:8a88:1200::/39
2804:8a88:1400::/38
2804:8a88:1800::/37
2804:8a88:2000::/35
2804:8a88:4000::/34
2804:8a88:8000::/33

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS264544#2231 AS264544 - SUPER NOVA TELECOM LTDA1,024

AS266414#2232 AS266414 - EXPRESS NETWORK-ME1,024

AS271532#2233 AS271532 - TURBONET SERVICOS DE COMUNICACAO EIRELI1,024

AS28180#2235 AS28180 - DIGITRO TECNOLOGIA LTDA.1,024

AS28610#2236 AS28610 - DEBIAN SIGNAL COMUNICACAO MULTIMIDIA LTDA ME1,024

AS52550#2237 AS52550 - Etaf Telecom Eireli1,024

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