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 18:21 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 |
|---|---|---|---|---|---|---|
| 151 | AS24275 | TOTO LTD. | 尚未分类 | 65,536 | 0 | 1 |
| 152 | AS37910 | Chubu University | 尚未分类 | 65,536 | 0 | 1 |
| 153 | AS38641 | Osaka Sangyo University | 尚未分类 | 65,536 | 0 | 3 |
| 154 | AS38654 | INES Corporation. | 尚未分类 | 65,536 | 0 | 5 |
| 155 | AS45685 | Rikkyo Gakuin Rikkyo University | 尚未分类 | 65,536 | 0 | 1 |
| 156 | AS55380 | Kanazawa University | 尚未分类 | 65,536 | 0 | 1 |
| 157 | AS58652 | Kochi University | 尚未分类 | 65,536 | 0 | 5 |
| 158 | AS59104 | Soka University | 尚未分类 | 65,536 | 0 | 3 |
| 159 | AS63777 | National Institutes of Natural Sciences National Astronomical Observatory of JAPAN | 尚未分类 | 65,536 | 0 | 1 |
| 160 | AS131897 | National University Corporation ,Ehime University | 尚未分类 | 65,536 | 0 | 1 |
| 161 | AS131919 | Meiji University | 尚未分类 | 65,536 | 0 | 3 |
| 162 | AS131930 | Tokyo Broadcasting System Television | 内容网络 | 65,536 | 0 | 1 |
| 163 | AS131938 | NISSAN | 企业网络 | 65,536 | 0 | 1 |
| 164 | AS131981 | Takushoku University | 尚未分类 | 65,536 | 0 | 6 |
| 165 | AS18148 | Fukuoka University | 尚未分类 | 65,024 | 65,536 | 9 |
| 166 | AS17686 | Accelia, Inc. | 内容网络 | 63,488 | 65,536 | 19 |
| 167 | AS59127 | Newmedia Corporation | 接入运营商 | 63,488 | 65,536 | 21 |
| 168 | AS131918 | SHONAN CABLE NETWORK | 接入运营商 | 61,440 | 65,536 | 13 |
| 169 | AS4711 | Intec | 骨干网络 | 54,272 | 65,536 | 21 |
| 170 | AS55900 | GLBB Japan | 骨干网络 | 52,992 | 65,536 | 33 |
| 171 | AS37892 | Cable media waiwai Co., Ltd. | 接入运营商 | 52,224 | 65,536 | 7 |
| 172 | AS23791 | LCV Corporation | 尚未分类 | 51,200 | 65,536 | 7 |
| 173 | AS23783 | Cable Networks Akita Co.,Ltd. | 接入运营商 | 50,944 | 65,536 | 21 |
| 174 | AS131934 | ICC Corporation | 接入运营商 | 49,152 | 65,536 | 14 |
| 175 | AS55387 | Japan Communications Inc. | 接入运营商 | 49,152 | 0 | 2 |
| 176 | AS18068 | Dream Wave Shizuoka | 接入运营商 | 48,640 | 65,792 | 53 |
| 177 | AS17675 | Internap Japan Co.,Ltd. | 尚未分类 | 48,640 | 65,536 | 18 |
| 178 | AS4677 | Oki Electric Industry Co.,Ltd. | 骨干网络 | 48,640 | 0 | 9 |
| 179 | AS4680 | Mitsubishi Electric Digital Innovation | 骨干网络 | 47,104 | 65,536 | 27 |
| 180 | AS10019 | Matsusaka CATV Station Co., Ltd. | 接入运营商 | 47,104 | 65,536 | 12 |
| 181 | AS18278 | CableTV Corporation | 接入运营商 | 47,104 | 65,536 | 10 |
| 182 | AS18282 | CORALNET(Tonami System Solutions Co., Ltd.) | 接入运营商 | 46,592 | 65,536 | 12 |
| 183 | AS4693 | SCSK Corporation | 骨干网络 | 45,056 | 65,536 | 8 |
| 184 | AS10003 | Ogaki Cable Television | 接入运营商 | 45,056 | 65,536 | 14 |
| 185 | AS18092 | Q-shu Tele Communications | 接入运营商 | 45,056 | 65,536 | 51 |
| 186 | AS9378 | JCOM Co., Ltd. | 尚未分类 | 45,056 | 0 | 36 |
| 187 | AS23785 | SUN FIELD INTERNET LIMITED | 尚未分类 | 45,056 | 0 | 3 |
| 188 | AS18136 | JCOM Co., Ltd. | 尚未分类 | 43,008 | 0 | 18 |
| 189 | AS59125 | CYBERHOME | 接入运营商 | 41,984 | 327,680 | 19 |
| 190 | AS2511 | Nippon Telegraph and Telephone Corporation | 尚未分类 | 41,728 | 0 | 5 |
| 191 | AS7676 | TAM Co., Ltd. | 尚未分类 | 39,680 | 196,608 | 26 |
| 192 | AS7690 | Mirai Communication Network inc., | 骨干网络 | 38,912 | 65,536 | 10 |
| 193 | AS17530 | Nihon Network Service Co, .Ltd. | 尚未分类 | 38,912 | 65,536 | 5 |
| 194 | AS18135 | BTV Co.,Ltd. | 接入运营商 | 38,912 | 65,536 | 11 |
| 195 | AS10001 | mics network | 接入运营商 | 36,864 | 65,536 | 11 |
| 196 | AS3258 | xTom Tokyo | 接入运营商 | 36,096 | 524,555 | 161 |
| 197 | AS7682 | HOTnet | 骨干网络 | 35,840 | 65,536 | 7 |
| 198 | AS17955 | AVISNET | 接入运营商 | 35,328 | 65,536 | 12 |
| 199 | AS38462 | Osaki Computer Engineering Co.Ltd | 尚未分类 | 35,328 | 65,536 | 7 |
| 200 | AS23624 | Chukai Cable Television System Operator | 接入运营商 | 34,816 | 65,536 | 13 |