| AS Number | Network |
|---|---|
| 2500 | WIDE Project |
| 2497 | IIJ |
| 2915 | Inter Spin |
| 2510 | Info Web |
| 2518 | Mesh |
| 2521 | TokyoNet |
| 2519 | Nis Internet Service |
| 2527 | Sinfony |
| 2514 | InfoSphere |
| 4197 | Global Online |
| 2526 | netSpace |
| 4681 | MAJIC |
| 4685 | ASAHI-NET |
| 2515 | JPNIC |
| 4686 | BEKKOAME |
| 4691 | Dream Train Internet |
| 4690 | IWE96 |
| 4673 | InterVia |
| 4677 | PTOP |
| 2554 | PSI |
| 4608 | APNIC |
| 2524 | RIMNET |
| 4672 | IBMNET |