| 1.33.137.88 | 1.33.137.95 | Social Welfure Corporation, The Eucaly-Gakuen,In.. |
| 1.33.137.96 | 1.33.137.103 | Blazinghills |
| 1.33.137.104 | 1.33.137.111 | MainfreightJapan Ltd. |
| 1.33.137.112 | 1.33.137.127 | NTT PC Communications,Inc. 2-14-11, NishiShinbas.. |
| 1.33.137.128 | 1.33.137.135 | Hewlett-Packard Japan Health Insurance Society |
| 1.33.137.136 | 1.33.137.143 | TWOMIX Inc. |
| 1.33.137.144 | 1.33.137.151 | Mitsubishi Electric Information Network Corporat.. |
| 1.33.137.152 | 1.33.137.159 | NTT PC Communications,Inc. 2-14-11, NishiShinbas.. |
| 1.33.137.160 | 1.33.137.167 | OPERATOR GROUP UMEMURA |
| 1.33.137.168 | 1.33.137.175 | Canon IT Solutions Inc. |