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 |
|---|---|---|---|---|---|
| 201 | AS7513 | Hitachi Systems, Ltd. | 2,048 | 0 | 12 |
| 202 | AS18076 | Institute of Advanced Media Arts and Sciences | 2,048 | 0 | 1 |
| 203 | AS18090 | IMS Corporation | 2,048 | 0 | 2 |
| 204 | AS18272 | Benesse Corporation | 2,048 | 0 | 11 |
| 205 | AS23633 | Niigata Communication Service | 2,048 | 0 | 1 |
| 206 | AS24250 | Miyagin Digital Solutions Co.,Ltd. | 2,048 | 0 | 1 |
| 207 | AS24286 | Weathernews,Inc. | 2,048 | 0 | 4 |
| 208 | AS24512 | HAL-Internet | 2,048 | 0 | 1 |
| 209 | AS37915 | Wakayama Prefectural Government | 2,048 | 0 | 1 |
| 210 | AS38642 | Yoshizou XYZ Solutions | 2,048 | 0 | 1 |
| 211 | AS55383 | YYY Group, Inc. | 2,048 | 0 | 8 |
| 212 | AS58784 | Rissho University | 2,048 | 0 | 1 |
| 213 | AS59095 | ACCELIA | 2,048 | 0 | 1 |
| 214 | AS59122 | Ranger-Systems Co., Ltd. | 2,048 | 0 | 2 |
| 215 | AS63775 | YAKAGE CABLE TELEVISION | 2,048 | 0 | 5 |
| 216 | AS63783 | Chiba University of Commerce | 2,048 | 0 | 3 |
| 217 | AS131907 | Iwami Cablevision Co.,Ltd. | 2,048 | 0 | 4 |
| 218 | AS131909 | OCC Co., Ltd. | 2,048 | 0 | 3 |
| 219 | AS136506 | LEON CO.LTD | 2,048 | 0 | 8 |
| 220 | AS150358 | Tokyo Woman's Christian University | 2,048 | 0 | 3 |
| 221 | AS152324 | 3XNET Co., Ltd. | 2,048 | 0 | 7 |
| 222 | AS152868 | THX Corp. | 2,048 | 0 | 7 |
| 223 | AS139345 | Hyve Managed Hosting Corp Inc | 1,792 | 7 | 8 |
| 224 | AS141757 | Zoho Japan Corporation | 1,792 | 2 | 8 |
| 225 | AS37889 | J-PARC Center | 1,792 | 0 | 3 |
| 226 | AS38643 | UNIADEX, LTD. | 1,792 | 0 | 3 |
| 227 | AS131914 | Datadock | 1,792 | 0 | 5 |
| 228 | AS18139 | Hitachi Solutions, Ltd. | 1,536 | 65,536 | 7 |
| 229 | AS131910 | SORACOM. INC. | 1,536 | 65,536 | 4 |
| 230 | AS131957 | MicroAd, Inc. | 1,536 | 65,536 | 6 |
| 231 | AS212259 | ASTRIX-EU | 1,536 | 65,536 | 27 |
| 232 | AS63805 | Ryobi Systems Co., Ltd. | 1,536 | 3 | 5 |
| 233 | AS18123 | INAOKI EDUCATIONAL INSTITUTION | 1,536 | 1 | 3 |
| 234 | AS24280 | Hitachi Systems, Ltd. | 1,536 | 0 | 2 |
| 235 | AS131904 | Cyber Feel Inc. | 1,536 | 0 | 7 |
| 236 | AS150367 | Future Corp. | 1,536 | 0 | 6 |
| 237 | AS7674 | NTT DOCOMO BUSINESS, Inc | 1,280 | 1 | 4 |
| 238 | AS131900 | Directorz | 1,280 | 1 | 5 |
| 239 | AS18072 | NTT DOCOMO BUSINESS, Inc. | 1,280 | 0 | 5 |
| 240 | AS55393 | Midokura Japan K.K. | 1,280 | 0 | 5 |
| 241 | AS59129 | LogicLinks, Inc. | 1,280 | 0 | 3 |
| 242 | AS133203 | SBI BITS Co., Ltd. | 1,280 | 0 | 5 |
| 243 | AS4718 | Cyber Kansai Project | 1,024 | 65,536 | 2 |
| 244 | AS38648 | F-REGI Co.,Ltd. | 1,024 | 65,536 | 2 |
| 245 | AS131905 | Japan Registry Services Co., Ltd. | 1,024 | 65,536 | 4 |
| 246 | AS133476 | First Innovation K.K. | 1,024 | 65,536 | 2 |
| 247 | AS152858 | Woven by Toyota | 1,024 | 65,536 | 6 |
| 248 | AS151388 | SoftEther Corporation (SE-JIKKEN-AS) | 1,024 | 514 | 8 |
| 249 | AS37900 | NTT DOCOMO BUSINESS, Inc. AS37900 | 1,024 | 3 | 7 |
| 250 | AS55907 | GMO Internet, Inc. | 1,024 | 3 | 7 |