AS266409 SECW TELECOM

AS266409 - SECW TELECOM · registered in Brazil

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in Brazil#3,366largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#32,066of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)47 prefixes

CountryBrazil8,771 ASNs registered there

Open AS266409 in ASN lookup Look up an IP in this network (170.81.68.1) All networks in Brazil

IPv4 prefixes

All 3 prefixes, in address order.

170.81.68.0/23
170.81.70.0/24
170.81.71.0/24

IPv6 prefixes

All 47 prefixes.

2804:3764::/42
2804:3764:40::/44
2804:3764:50::/44
2804:3764:60::/43
2804:3764:80::/41
2804:3764:100::/48
2804:3764:101::/48
2804:3764:102::/47
2804:3764:104::/46
2804:3764:108::/45
2804:3764:110::/44
2804:3764:120::/43
2804:3764:140::/42
2804:3764:180::/41
2804:3764:200::/39
2804:3764:400::/40
2804:3764:500::/48
2804:3764:501::/48
2804:3764:502::/47
2804:3764:504::/46
2804:3764:508::/45
2804:3764:510::/44
2804:3764:520::/43
2804:3764:540::/42
2804:3764:580::/41
2804:3764:600::/39
2804:3764:800::/37
2804:3764:1000::/36
2804:3764:2000::/35
2804:3764:4000::/34
2804:3764:8000::/34
2804:3764:c000::/35
2804:3764:e000::/36
2804:3764:f000::/37
2804:3764:f800::/38
2804:3764:fc00::/39
2804:3764:fe00::/40
2804:3764:ff00::/41
2804:3764:ff80::/42
2804:3764:ffc0::/43
2804:3764:ffe0::/44
2804:3764:fff0::/45
2804:3764:fff8::/47
2804:3764:fffa::/48
2804:3764:fffb::/48
2804:3764:fffc::/47
2804:3764:fffe::/47

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266401#3363 AS266401 - CNA NET1,024

AS266405#3364 AS266405 - fernanda cittadella alves -me1,024

AS266408#3365 AS266408 - SUACUI INTERNET LTDA ME1,024

AS266410#3367 AS266410 - BELNET EIRELLI1,024

AS266418#3368 AS266418 - SERVTEL EIRELI1,024

AS266419#3369 AS266419 - ANANET Telecomunicacoes e Informatica LTDA. ME1,024

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