Ōita est une ville de 448907 habitants. Nous avons compté 448907 IPs avec base de données Maxmind. Ōita a 334364 par habitant.
| ASN | ASN Id | Total IP |
| NTT Communications Corporation | AS4713 | 87470 |
| Oita Cable Telecom Co,ltd. | AS9614 | 66490 |
| SoftBank BB Corp. | AS17676 | 65514 |
| Kyushu Telecommunication Network Co.,Inc. | AS7679 | 42270 |
| KDDI Corporation | AS2516 | 22494 |
| Research Organization of Information and Systems, National Institute of Informatics | AS2907 | 20166 |
| So-net Entertainment Corporation | AS2527 | 8180 |
| BIGLOBE Inc. | AS2518 | 7670 |
| KCV communications CO.,LTD. | AS55376 | 5116 |
| NTT PC Communications, Inc. | AS2514 | 3578 |
| Fujitsu Limited | AS2510 | 2046 |
| Asahi Net | AS4685 | 1530 |
| Internet Initiative Japan Inc. | AS2497 | 1022 |
| Arteria Networks Corporation | AS2519 | 1022 |