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 2018

Rank ISP Speed Mbps Previous Mbps Rank Change Type
Fiber Cable DSL Satellite Wireless
1 au Hikari (KDDI) 4.33 4.31 No change

Fiber

2 Softbank - Fiber 4.05 4.06 No change

Fiber

3 UCOM 3.74 3.74 No change

Fiber

4 eo Hikari (K-Opticom) 3.68 3.68 No change

Fiber

5 So-net 3.58 3.56 +1

Fiber

DSL

6 Tokai Communications 3.53 3.56 -1

Fiber

DSL

7 iTSCOM 3.51 3.52 No change

Fiber

Cable

DSL

8 OCN (NTT Com) 3.50 3.50 No change

Fiber

DSL

9 IIJ 3.48 3.47 No change

Fiber

DSL

10 J:COM 3.45 3.43 No change

Cable

DSL

11 VECTANT 3.37 3.38 No change

Fiber

12 Asahi Net 3.35 3.34 +1

Fiber

DSL

13 BIGLOBE 3.34 3.37 -1

Fiber

DSL

14 NIFTY 2.81 2.73 No change

Fiber

DSL

15 KDDI Cable/DSL/Wireless 2.76 2.72 No change

Cable

DSL

Wireless

16 NTTPC InfoSphere 2.66 2.58 No change

Fiber

DSL

17 Softbank - DSL 2.20 2.09 +1

DSL

18 Freebit 2.14 2.11 -1

Fiber

DSL

ISP Data