AS61893 RM dos Santos Informatica

AS61893 - RM dos Santos Informatica · registered in Brazil

IPv4 addresses5,1204 prefixes · <0.001% of announced IPv4

Rank in Brazil#603largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#13,393of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)15 prefixes

CountryBrazil8,771 ASNs registered there

Open AS61893 in ASN lookup Look up an IP in this network (131.255.44.1) All networks in Brazil

IPv4 prefixes

All 4 prefixes, in address order.

131.255.44.0/22
138.185.184.0/22
170.231.244.0/22
179.109.192.0/21

IPv6 prefixes

All 15 prefixes.

2804:f80::/46
2804:f80:4::/46
2804:f80:8::/45
2804:f80:10::/44
2804:f80:20::/43
2804:f80:40::/42
2804:f80:80::/41
2804:f80:100::/40
2804:f80:200::/39
2804:f80:400::/38
2804:f80:800::/37
2804:f80:1000::/36
2804:f80:2000::/35
2804:f80:4000::/34
2804:f80:8000::/33

Other ASNs named RM dos Santos Informatica

1 other network uses the same organisation name; together with AS61893 they announce 6,144 IPv4 addresses.

ASNNameIPv4 addresses

AS266057AS266057 - RM dos Santos Informatica BR1,024

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS61817#600 AS61817 - Halley Telecom Comercio & Servico Ltda5,120

AS61851#601 AS61851 - Garra Fibra5,120

AS61872#602 AS61872 - INUV PROVEDOR DE INTERNET LTDA5,120

AS61908#604 AS61908 - Nova Net Telecomunicacoes Ltda5,120

AS61928#605 AS61928 - ALEXANDRE BISPO COMUNICACAO ME5,120

AS262296#606 AS262296 - Windx Telecomunicacoes5,120

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