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 - November 2019

Rank ISP Speed Mbps Previous Mbps Rank Change Type
Fiber Cable DSL Satellite Wireless
1 au Hikari (KDDI) 4.30 4.38 No change

Fiber

2 Softbank - Fiber 4.07 4.07 No change

Fiber

3 eo Hikari (K-Opticom) 3.99 4.02 No change

Fiber

4 UCOM 3.74 3.85 No change

Fiber

5 iTSCOM 3.64 3.66 No change

Fiber

Cable

DSL

6 Tokai Communications 3.53 3.58 +1

Fiber

DSL

7 So-net 3.51 3.61 -1

Fiber

DSL

8 OCN (NTT Com) 3.50 3.53 +1

Fiber

DSL

9 J:COM 3.48 3.57 -1

Cable

DSL

10 Asahi Net 3.39 3.47 No change

Fiber

DSL

11 IIJ 3.39 3.37 No change

Fiber

DSL

12 BIGLOBE 3.25 3.12 No change

Fiber

DSL

13 NIFTY 3.15 2.70 +4

Fiber

DSL

14 KDDI Cable/DSL/Wireless 3.09 3.05 -1

Cable

DSL

Wireless

15 NTTPC InfoSphere 2.91 2.80 -1

Fiber

DSL

16 VECTANT 2.83 2.73 -1

Fiber

17 Softbank - DSL 2.76 2.71 -1

DSL

18 Freebit 2.62 2.37 No change

Fiber

DSL

ISP Data