| # TLD | Rank | Site | IP | Host |
|---|---|---|---|---|
| 1 | 33 |  yahoo.co.jp |
182.22.28.252 | 182.22.28.252 |
| 2 | 43 |  amazon.co.jp |
52.119.161.5 | 52.119.161.5 |
| 3 | 79 |  google.co.jp |
142.251.163.94 | wv-in-f94.1e100.net |
| 4 | 121 |  rakuten.co.jp |
133.237.16.234 | rakuten.co.jp |
| 5 | 171 |  nicovideo.jp |
133.152.43.29 | 133.152.43.29 |
| 6 | 347 |  dmm.co.jp |
13.248.196.236 | a625220b68a39b252.awsglobalaccelerator.com |
| 7 | 355 |  ameblo.jp |
199.232.214.133 | 199.232.214.133 |
| 8 | 537 |  japanpost.jp |
unavailable | unavailable |
| 9 | 562 |  livedoor.jp |
unavailable | unavailable |
| 10 | 566 |  goo.ne.jp |
114.179.184.93 | 114.179.184.93 |