| Range From | Range To | Organisation |
|---|---|---|
| 220.210.192.0 | 220.210.194.127 |  NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION |
| 220.210.194.128 | 220.210.194.159 | NTT EAST, Inc. |
| 220.210.194.160 | 220.210.194.191 | NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION |
| 220.210.194.192 | 220.210.194.223 | NTT EAST, Inc. |
| 220.210.194.224 | 220.210.195.127 | NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION |
| 220.210.195.128 | 220.210.196.255 | NTT EAST, Inc. |
| 220.210.197.0 | 220.210.197.127 | USEN CORPORATION |
| 220.210.197.128 | 220.210.197.255 | NTT EAST, Inc. |
| 220.210.198.0 | 220.210.198.63 | NTT LEARNING SYSTEMS CORPORATION |
| 220.210.198.64 | 220.210.198.255 | NTT EAST, Inc. |
Showing 1 - 10 of 22 Results