Tochigi est une ville de 82133 habitants. Nous avons compté 82133 IPs avec base de données Maxmind. Tochigi a 169121 par habitant.
| ASN | ASN Id | Total IP |
| SoftBank BB Corp. | AS17676 | 49616 |
| NTT Communications Corporation | AS4713 | 37830 |
| Cable TV Corporation | AS18278 | 29402 |
| KDDI Corporation | AS2516 | 17124 |
| Tokai Communications Corporation | AS10010 | 7670 |
| BIGLOBE Inc. | AS2518 | 7158 |
| Kanuma Cable Television Corporation | AS24259 | 6646 |
| So-net Entertainment Corporation | AS2527 | 4342 |
| Asahi Net | AS4685 | 3578 |
| Arteria Networks Corporation | AS2519 | 2046 |
| FreeBit Co.,Ltd. | AS10013 | 1532 |
| Fujitsu Limited | AS2510 | 1022 |
| NTT PC Communications, Inc. | AS2514 | 764 |
| Utsunomiya Cable TV Corporation | AS18274 | 254 |
| Internet Initiative Japan Inc. | AS2497 | 254 |