| Rank | Host | Total Domains | Percent |
|---|---|---|---|
| 1 | GMO Internet Group | 808 | 24.21% |
| 2 | SAKURA Internet Inc. | 495 | 14.83% |
| 3 | NTT Communications | 433 | 12.97% |
| 4 | FC2 | 173 | 5.183% |
| 5 | XSERVER | 167 | 5.003% |
| 6 | Yahoo Japan Corporation | 158 | 4.733% |
| 7 | Computer Engineering & Consu... | 138 | 4.134% |
| 8 | KDDI | 81 | 2.427% |
| 9 | Pacific Software Publishing | 70 | 2.097% |
| 10 | Otsuka Corporation | 56 | 1.678% |
| 11 | Gmo Digirock | 44 | 1.318% |
| 12 | Kagoya Japan | 41 | 1.228% |
| 13 | NTT | 39 | 1.168% |
| 14 | ASJ | 37 | 1.108% |
| 15 | GMO HOSTING & SECURITY INC. | 35 | 1.049% |
| 16 | Canon IT Solutions | 35 | 1.049% |
| 17 | Nifty Corporation | 33 | 0.989% |
| 18 | AsahiNet | 29 | 0.869% |
| 19 | Amazon.com | 28 | 0.839% |
| 20 | Internet Initiative Japan Inc. | 23 | 0.689% |
| 21 | K-Opticom Corporation | 18 | 0.539% |
| 22 | VECTANT | 18 | 0.539% |
| 23 | TOKAI | 18 | 0.539% |
| 24 | ARTERIA | 17 | 0.509% |
| 25 | Biglobe | 16 | 0.479% |
Dedicated Content Management System Detection