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 |
|---|---|---|---|---|---|---|
| 1051 | AS32340 | ZenWalk | 尚未分类 | 0 | 0 | 0 |
| 1052 | AS37890 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 1053 | AS37894 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 1054 | AS37895 | Ryukoku University | 尚未分类 | 0 | 0 | 0 |
| 1055 | AS37896 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 1056 | AS37899 | NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION | 尚未分类 | 0 | 0 | 0 |
| 1057 | AS37901 | NTT EAST (NTTE-NGN-AS) | 接入运营商 | 0 | 0 | 0 |
| 1058 | AS37902 | Nomura Research Institute, Ltd. | 尚未分类 | 0 | 0 | 0 |
| 1059 | AS37903 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 1060 | AS37909 | Ikueikan University | 尚未分类 | 0 | 0 | 0 |
| 1061 | AS37911 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 1062 | AS37913 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 1063 | AS37920 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 1064 | AS37921 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 1065 | AS37923 | NTT DOCOMO BUSINESS, Inc. | 尚未分类 | 0 | 0 | 0 |
| 1066 | AS37924 | Ministry of Land, Infrastructure and Transport Kinki Regional Development Bureau | 尚未分类 | 0 | 0 | 0 |
| 1067 | AS37925 | USEN CORPORATION | 尚未分类 | 0 | 0 | 0 |
| 1068 | AS37926 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 1069 | AS37927 | Nomura Researth Institute, Ltd. | 尚未分类 | 0 | 0 | 0 |
| 1070 | AS37981 | TOYO Internet Service Co., Ltd. | 尚未分类 | 0 | 0 | 0 |
| 1071 | AS37982 | Kirin K.K. | 尚未分类 | 0 | 0 | 0 |
| 1072 | AS37984 | Chikushi Jogakuen University, Non-transit AS. | 教育科研 | 0 | 0 | 0 |
| 1073 | AS38033 | internet content provider | 尚未分类 | 0 | 0 | 0 |
| 1074 | AS38080 | Foresightwave INC. | 尚未分类 | 0 | 0 | 0 |
| 1075 | AS38222 | SDCC-IXP East | 尚未分类 | 0 | 0 | 0 |
| 1076 | AS38610 | APNIC Research and Development | 教育科研 | 0 | 0 | 0 |
| 1077 | AS38627 | Baidu Japan | 内容网络 | 0 | 0 | 0 |
| 1078 | AS38630 | Natsumegu Networks | 尚未分类 | 0 | 0 | 0 |
| 1079 | AS38632 | cross-connect niigata co.,ltd. | 尚未分类 | 0 | 0 | 0 |
| 1080 | AS38637 | Mahoroba Kobo, Inc. | 尚未分类 | 0 | 0 | 0 |
| 1081 | AS38640 | SAKURA Internet Inc. | 尚未分类 | 0 | 0 | 0 |
| 1082 | AS38645 | NTT DOCOMO BUSINESS, Inc. | 尚未分类 | 0 | 0 | 0 |
| 1083 | AS38650 | JMS-United Co., Ltd. | 尚未分类 | 0 | 0 | 0 |
| 1084 | AS38653 | JAPAN POST HOLDINGS Co., Ltd. | 尚未分类 | 0 | 0 | 0 |
| 1085 | AS38655 | SaiNet Corporation | 尚未分类 | 0 | 0 | 0 |
| 1086 | AS38715 | Regional-IX ASN Tottori pref Japan. | 尚未分类 | 0 | 0 | 0 |
| 1087 | AS38895 | Amazon.com Tech Telecom | 尚未分类 | 0 | 0 | 0 |
| 1088 | AS45436 | Green Net Co., Ltd. | 尚未分类 | 0 | 0 | 0 |
| 1089 | AS45673 | Osaka Electro-Communication University | 尚未分类 | 0 | 0 | 0 |
| 1090 | AS45676 | JPNIC-2Byte-ASBLOCK-AP | 尚未分类 | 0 | 0 | 0 |
| 1091 | AS45682 | Excite Japan Co., Ltd. | 尚未分类 | 0 | 0 | 0 |
| 1092 | AS45683 | NTT ME (JPDC) | 尚未分类 | 0 | 0 | 0 |
| 1093 | AS45684 | 京セラコミュニケーションシステム (Kyocera) | 接入运营商 | 0 | 0 | 0 |
| 1094 | AS45686 | RouteFEED | 互联网交换中心 | 0 | 0 | 0 |
| 1095 | AS45846 | Shiga area POP AS Number | 尚未分类 | 0 | 0 | 0 |
| 1096 | AS46953 | FENGYE INC | 尚未分类 | 0 | 0 | 0 |
| 1097 | AS54132 | Finder Networks LLC | 尚未分类 | 0 | 0 | 0 |
| 1098 | AS55372 | University of the Ryukyus | 尚未分类 | 0 | 0 | 0 |
| 1099 | AS55375 | SmartInsight Inc. | 尚未分类 | 0 | 0 | 0 |
| 1100 | AS55377 | Sadiatec Co., Ltd | 尚未分类 | 0 | 0 | 0 |