AS53172 Next Telecomunicacoes do Brasil LTDA

AS53172 - Next Telecomunicacoes do Brasil LTDA · registered in Brazil

IPv4 addresses5,1202 prefixes · <0.001% of announced IPv4

Rank in Brazil#593largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#13,376of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)17 prefixes

CountryBrazil8,771 ASNs registered there

Open AS53172 in ASN lookup Look up an IP in this network (143.137.8.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

143.137.8.0/22
186.225.64.0/20

IPv6 prefixes

All 17 prefixes.

2804:2980::/33
2804:2980:8000::/34
2804:2980:c000::/35
2804:2980:e000::/36
2804:2980:f000::/37
2804:2980:f800::/38
2804:2980:fc00::/39
2804:2980:fe00::/48
2804:2980:fe01::/48
2804:2980:fe02::/47
2804:2980:fe04::/46
2804:2980:fe08::/45
2804:2980:fe10::/44
2804:2980:fe20::/43
2804:2980:fe40::/42
2804:2980:fe80::/41
2804:2980:ff00::/40

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS53121#590 AS53121 - Infornet Consultoria e Assessoria Ltda5,120

AS53139#591 AS53139 - RDF Informatica Ltda5,120

AS53160#592 AS53160 - UNIDASNET COMUNICACOES LTDA5,120

AS53201#594 AS53201 - VIRTUAL TELECOM LTDA5,120

AS53218#595 AS53218 - SPEEDSERVICE TELECOMUNICACOES LTDA5,120

AS53222#596 AS53222 - Seanet Telecom Ltda5,120

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