| 1 |
 30 (16.1%)
*.iij4u.or.jp |
| 2 |
11 (5.9%)
*.ocn.ne.jp |
| 3 |
11 (5.9%)
*.dion.ne.jp |
| 4 |
10 (5.4%)
*.search.msn.com |
| 5 |
8 (4.3%)
*.bbtec.net |
| 6 |
7 (3.8%)
*.ap.nuro.jp |
| 7 |
6 (3.2%)
*.au-net.ne.jp |
| 8 |
6 (3.2%)
*.ucom.ne.jp |
| 9 |
5 (2.7%)
*.mesh.ad.jp |
| 10 |
5 (2.7%)
*.home.ne.jp |
| 11 |
5 (2.7%)
165.225.110.* |
| 12 |
4 (2.2%)
*.res.rr.com |
| 13 |
3 (1.6%)
*.aitai.ne.jp |
| 14 |
3 (1.6%)
*.infoweb.ne.jp |
| 15 |
3 (1.6%)
*.plala.or.jp |
| 16 |
3 (1.6%)
*.eonet.ne.jp |
| 17 |
3 (1.6%)
*.so-net.ne.jp |
| 18 |
3 (1.6%)
*.dti.ne.jp |
| 19 |
2 (1.1%)
40.77.202.* |
| 20 |
2 (1.1%)
*.grips.ac.jp |
|