| Ağ Açıklaması: | NTT Software Innovation Center | |
| Organizasyon: | NTT NTLab | |
| Diğer adı: | NTTv6NET |
| Prefix | Açıklama | Ülke |
|---|---|---|
| 192.16.178.0/24 | NTT Software Innovation Center | |
| 192.26.93.0/24 | Network Technology Laboratories, NIPPON TELEGRAPH AND TELEPHONE CORPORATION | |
| 192.47.162.0/23 | imported inetnum object for JNIC | |
| 192.47.164.0/23 | imported inetnum object for JNIC | |
| 192.47.174.0/23 | imported inetnum object for JNIC | |
| 192.47.176.0/22 | imported inetnum object for JNIC | |
| 192.172.237.0/24 | Network Technology Laboratories, NIPPON TELEGRAPH AND TELEPHONE CORPORATION |