日本
按 RIR 注册登记在日本的 ASN，IPv4 地址数量全球第 3 位。
- ASN
- 1,306
- 占全球 1.0%
- 有路由的 ASN
- 744
- 占本国 57.0%
- IPv4 地址
- 1.62 亿
- 占全球 4.7%
- IPv6 /48
- 5.13 亿
- 占全球 4.2%
路由数据 · 2026.10.19 20:18 UTC
网络类型构成按 ASN 数量
日本的尚未分类查看全部类型
| 排名 | ASN | 名称 | IPv4 地址 | IPv6 /48 | 前缀 |
|---|---|---|---|---|---|
| 651 | AS24294 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 0 |
| 652 | AS24297 | University Public Corporation Osaka | 0 | 0 | 0 |
| 653 | AS24567 | QT Inc. | 0 | 0 | 0 |
| 654 | AS32340 | ZenWalk | 0 | 0 | 0 |
| 655 | AS37890 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 0 |
| 656 | AS37894 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 0 |
| 657 | AS37895 | Ryukoku University | 0 | 0 | 0 |
| 658 | AS37896 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 0 |
| 659 | AS37899 | NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION | 0 | 0 | 0 |
| 660 | AS37902 | Nomura Research Institute, Ltd. | 0 | 0 | 0 |
| 661 | AS37903 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 0 |
| 662 | AS37909 | Ikueikan University | 0 | 0 | 0 |
| 663 | AS37911 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 0 |
| 664 | AS37913 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 0 |
| 665 | AS37920 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 0 |
| 666 | AS37921 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 0 |
| 667 | AS37923 | NTT DOCOMO BUSINESS, Inc. | 0 | 0 | 0 |
| 668 | AS37924 | Ministry of Land, Infrastructure and Transport Kinki Regional Development Bureau | 0 | 0 | 0 |
| 669 | AS37925 | USEN CORPORATION | 0 | 0 | 0 |
| 670 | AS37926 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 0 |
| 671 | AS37927 | Nomura Researth Institute, Ltd. | 0 | 0 | 0 |
| 672 | AS37981 | TOYO Internet Service Co., Ltd. | 0 | 0 | 0 |
| 673 | AS37982 | Kirin K.K. | 0 | 0 | 0 |
| 674 | AS38033 | internet content provider | 0 | 0 | 0 |
| 675 | AS38080 | Foresightwave INC. | 0 | 0 | 0 |
| 676 | AS38222 | SDCC-IXP East | 0 | 0 | 0 |
| 677 | AS38630 | Natsumegu Networks | 0 | 0 | 0 |
| 678 | AS38632 | cross-connect niigata co.,ltd. | 0 | 0 | 0 |
| 679 | AS38637 | Mahoroba Kobo, Inc. | 0 | 0 | 0 |
| 680 | AS38640 | SAKURA Internet Inc. | 0 | 0 | 0 |
| 681 | AS38645 | NTT DOCOMO BUSINESS, Inc. | 0 | 0 | 0 |
| 682 | AS38650 | JMS-United Co., Ltd. | 0 | 0 | 0 |
| 683 | AS38653 | JAPAN POST HOLDINGS Co., Ltd. | 0 | 0 | 0 |
| 684 | AS38655 | SaiNet Corporation | 0 | 0 | 0 |
| 685 | AS38715 | Regional-IX ASN Tottori pref Japan. | 0 | 0 | 0 |
| 686 | AS38895 | Amazon.com Tech Telecom | 0 | 0 | 0 |
| 687 | AS45436 | Green Net Co., Ltd. | 0 | 0 | 0 |
| 688 | AS45673 | Osaka Electro-Communication University | 0 | 0 | 0 |
| 689 | AS45676 | JPNIC-2Byte-ASBLOCK-AP | 0 | 0 | 0 |
| 690 | AS45682 | Excite Japan Co., Ltd. | 0 | 0 | 0 |
| 691 | AS45683 | NTT ME (JPDC) | 0 | 0 | 0 |
| 692 | AS45846 | Shiga area POP AS Number | 0 | 0 | 0 |
| 693 | AS46953 | FENGYE INC | 0 | 0 | 0 |
| 694 | AS54132 | Finder Networks LLC | 0 | 0 | 0 |
| 695 | AS55372 | University of the Ryukyus | 0 | 0 | 0 |
| 696 | AS55375 | SmartInsight Inc. | 0 | 0 | 0 |
| 697 | AS55377 | Sadiatec Co., Ltd | 0 | 0 | 0 |
| 698 | AS55389 | Japan Internet Xing Co., Ltd. | 0 | 0 | 0 |
| 699 | AS55748 | 7-9-10 Nishi-Shinjuku | 0 | 0 | 0 |
| 700 | AS55817 | Nippon Telegraph and Telephone Corporation PF Labs | 0 | 0 | 0 |