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 ASN 排行
| 排名 | ASN | 名称 | 类型 | IPv4 地址 | IPv6 /48 | 前缀 |
|---|---|---|---|---|---|---|
| 901 | AS17520 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 902 | AS17521 | Kochi University of Technology | 尚未分类 | 0 | 0 | 0 |
| 903 | AS17522 | NTT-West | 尚未分类 | 0 | 0 | 0 |
| 904 | AS17524 | DS Networks | 尚未分类 | 0 | 0 | 0 |
| 905 | AS17525 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 906 | AS17526 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 907 | AS17527 | CHITA MEDIAS NETWORK INC. | 尚未分类 | 0 | 0 | 0 |
| 908 | AS17528 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 909 | AS17531 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 910 | AS17532 | Tokyo Polytechnic University | 尚未分类 | 0 | 0 | 0 |
| 911 | AS17533 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 912 | AS17673 | MITSUI KNOWLEDGE INDUSTRY CO., LTD. | 内容网络 | 0 | 0 | 0 |
| 913 | AS17674 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 914 | AS17677 | ARTERIA Networks Corporation | 尚未分类 | 0 | 0 | 0 |
| 915 | AS17679 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 916 | AS17681 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 917 | AS17684 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 918 | AS17688 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 919 | AS17690 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 920 | AS17692 | Kyocera Communication Systems Co., Ltd. | 尚未分类 | 0 | 0 | 0 |
| 921 | AS17695 | MLJS | 尚未分类 | 0 | 0 | 0 |
| 922 | AS17696 | KDDI Okinawa | 尚未分类 | 0 | 0 | 0 |
| 923 | AS17697 | NTT PC Communications, Inc. | 尚未分类 | 0 | 0 | 0 |
| 924 | AS17700 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 925 | AS17702 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 926 | AS17703 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 927 | AS17704 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 928 | AS17795 | Netvein.co.jp | 尚未分类 | 0 | 0 | 0 |
| 929 | AS17801 | Telstra Global Internet Services Network Blocks | 尚未分类 | 0 | 0 | 0 |
| 930 | AS17930 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 931 | AS17933 | NTT EAST (NTT-EAST) | 接入运营商 | 0 | 0 | 0 |
| 932 | AS17935 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 933 | AS17938 | SoftBank Corp. | 尚未分类 | 0 | 0 | 0 |
| 934 | AS17942 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 935 | AS17943 | Tokyo Denki University | 尚未分类 | 0 | 0 | 0 |
| 936 | AS17945 | iTV Co,Ltd | 尚未分类 | 0 | 0 | 0 |
| 937 | AS17949 | Tokyo University of Technorogy | 尚未分类 | 0 | 0 | 0 |
| 938 | AS17951 | Kobe Community Exchange | 内容网络 | 0 | 0 | 0 |
| 939 | AS17952 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 940 | AS17954 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 941 | AS17959 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 942 | AS18050 | Telstra Global Internet Services Network Blocks | 尚未分类 | 0 | 0 | 0 |
| 943 | AS18067 | Humeia Corporation | 尚未分类 | 0 | 0 | 0 |
| 944 | AS18073 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 945 | AS18078 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 946 | AS18079 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 947 | AS18080 | Sopiafons Co.,Ltd | 尚未分类 | 0 | 0 | 0 |
| 948 | AS18082 | Japan Agency for Local Authority Information Systems | 尚未分类 | 0 | 0 | 0 |
| 949 | AS18083 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 950 | AS18084 | Telstra Global Internet Services Network Blocks | 接入运营商 | 0 | 0 | 0 |