Japan

The Netflix ISP Speed Index is a measure of prime time Netflix performance on particular ISPs (internet service providers) around the globe, and not a measure of overall performance for other services/data that may travel across the specific ISP network.

ISP Leaderboard - October 2017

Rank ISP Speed Mbps Previous Mbps Rank Change Type
Fiber Cable DSL Satellite Wireless
1 au Hikari (KDDI) 4.30 4.35 No change

Fiber

2 UCOM 3.61 3.65 No change

Fiber

3 eo Hikari (K-Opticom) 3.60 3.65 No change

Fiber

4 IIJ 3.38 3.43 No change

Fiber

DSL

5 J:COM 3.37 3.42 No change

Cable

DSL

6 Asahi Net 3.34 3.39 No change

Fiber

DSL

7 OCN (NTT Com) 3.32 3.33 +1

Fiber

DSL

8 Tokai Communications 3.31 3.38 -1

Fiber

DSL

9 iTSCOM 3.27 3.29 No change

Fiber

Cable

DSL

10 BIGLOBE 3.23 3.26 No change

Fiber

DSL

11 So-net 3.21 3.20 +1

Fiber

DSL

12 Softbank - Fiber 3.17 3.23 -1

Fiber

13 VECTANT 3.15 3.18 No change

Fiber

14 NIFTY 2.72 2.95 No change

Fiber

DSL

15 Softbank - DSL 2.64 2.70 No change

DSL

16 Freebit 2.58 2.69 No change

Fiber

DSL

17 NTTPC InfoSphere 2.57 2.64 No change

Fiber

DSL

18 KDDI Cable/DSL/Wireless 2.46 2.49 No change

Cable

DSL

Wireless

ISP Data