| 1.33.204.248 | 1.33.204.255 | FAMILYNET JAPAN CORPORATION |
| 1.33.205.0 | 1.33.205.7 | Skechers Japan GK |
| 1.33.205.8 | 1.33.205.15 | NTT PC Communications,Inc. 2-14-11, NishiShinbas.. |
| 1.33.205.16 | 1.33.205.23 | IIJ Global Solutions Inc. |
| 1.33.205.24 | 1.33.205.31 | NTT PC Communications,Inc. 2-14-11, NishiShinbas.. |
| 1.33.205.32 | 1.33.205.39 | SYG |
| 1.33.205.40 | 1.33.205.55 | NTT PC Communications,Inc. 2-14-11, NishiShinbas.. |
| 1.33.205.56 | 1.33.205.63 | Japan Hospital Association |
| 1.33.205.64 | 1.33.205.95 | NTT PC Communications,Inc. 2-14-11, NishiShinbas.. |
| 1.33.205.96 | 1.33.205.103 | CODEC Co.,Ltd. |