教育科研
大学、研究机构和学术网络
- ASN
- 7,955
- 占全部 6.3%
- 有路由的 ASN
- 7,187
- 占本类 90.3%
- IPv4 地址
- 1.75 亿
- 占全球 5.1%
- IPv6 /48
- 5.80 亿
- 占全球 4.8%
路由数据 · 2026.10.19 18:21 UTC
日本的教育科研查看全部国家
| 排名 | ASN | 名称 | 国家/地区 | IPv4 地址 | IPv6 /48 | 前缀 |
|---|---|---|---|---|---|---|
| 1 | AS2907 | National Institute of Informatics | 8,820,224 | 131,072 | 607 | |
| 2 | AS9355 | National Institute of Information and Communications Technology | 131,072 | 1 | 3 | |
| 3 | AS2500 | WIDE Project | 65,536 | 65,536 | 4 | |
| 4 | AS2523 | JSPS 163rd Committee on Internet Technology | 65,536 | 65,536 | 4 | |
| 5 | AS131159 | Yamagata Univ | 65,536 | 1 | 7 | |
| 6 | AS18125 | MAFFIN | 65,536 | 0 | 1 | |
| 7 | AS38639 | NTT Communications (HANABI) | 13,312 | 65,536 | 7 | |
| 8 | AS173 | NTT Network Innovation Laboratories | 8,704 | 0 | 2 | |
| 9 | AS45689 | Convivial Net | 8,192 | 1 | 3 | |
| 10 | AS4697 | NTT NTLab | 3,328 | 65,536 | 8 | |
| 11 | AS63771 | BGPNAP | 2,048 | 131,072 | 22 | |
| 12 | AS7530 | Cloud and SDN Laboratory | 2,048 | 65,536 | 4 | |
| 13 | AS131971 | JPNIC-LAB | 2,048 | 65,536 | 12 | |
| 14 | AS146979 | University of Nagasaki | 1,280 | 1 | 6 | |
| 15 | AS7660 | APAN | 1,024 | 8,448 | 4 | |
| 16 | AS131961 | Dokkyo University | 1,024 | 0 | 3 | |
| 17 | AS38074 | SDCC OpenNetwork | 768 | 32,769 | 5 | |
| 18 | AS55911 | kazukichi | 512 | 65,536 | 8 | |
| 19 | AS63781 | Kobayashi Family Net | 512 | 65,536 | 3 | |
| 20 | AS63790 | CyberAgent, Inc. Internet seminer | 512 | 65,536 | 2 | |
| 21 | AS152873 | Neodyland | 512 | 65,536 | 3 | |
| 22 | AS59098 | Kuriyama Network | 512 | 4,097 | 3 | |
| 23 | AS63806 | MENHERA | 512 | 514 | 6 | |
| 24 | AS152865 | Linux Club | 512 | 4 | 2 | |
| 25 | AS63785 | FU-NTP | 512 | 3 | 5 | |
| 26 | AS38656 | Loutres | 512 | 1 | 3 | |
| 27 | AS147035 | CNTUG Infra Lab | 512 | 1 | 2 | |
| 28 | AS945 | MARU | 512 | 0 | 2 | |
| 29 | AS151350 | Q Enterprise Systems Ltd.(Education: Non-Commercial) | 512 | 0 | 1 | |
| 30 | AS214675 | Starlamp Network Project | 256 | 4,679 | 15 | |
| 31 | AS152184 | TAMUKAI NETWORK | 256 | 264 | 10 | |
| 32 | AS4690 | WIDE-vSIX Project | 256 | 256 | 2 | |
| 33 | AS58790 | SERVER-G TestBed TeamFelNull | 256 | 8 | 6 | |
| 34 | AS59128 | Kyoto University Microcomputer Club (KMC) | 256 | 1 | 2 | |
| 35 | AS131895 | Okinawa Institute of science and technology | 256 | 1 | 2 | |
| 36 | AS146980 | IOC | 256 | 1 | 2 | |
| 37 | AS150685 | Ching Kuo | 256 | 1 | 2 | |
| 38 | AS38649 | UEC-EXP | 256 | 0 | 1 | |
| 39 | AS152874 | JONET | 256 | 0 | 1 | |
| 40 | AS201345 | Shuma Watanabe | 0 | 261 | 3 | |
| 41 | AS213471 | IPPNOC | 0 | 130 | 7 | |
| 42 | AS138181 | HEXHU | 0 | 2 | 2 | |
| 43 | AS140868 | Shimane Data Center Club TestBed | 0 | 2 | 2 | |
| 44 | AS138038 | Wolf Network Lab Experimental | 0 | 1 | 1 | |
| 45 | AS2499 | IPv6 Promotion Council Japan | 0 | 0 | 0 | |
| 46 | AS9363 | FUJITSU NETWORK SOLUTIONS LIMITED | 0 | 0 | 0 | |
| 47 | AS23811 | University of Nagasaki (AS23811) | 0 | 0 | 0 | |
| 48 | AS37984 | Chikushi Jogakuen University, Non-transit AS. | 0 | 0 | 0 | |
| 49 | AS38610 | APNIC Research and Development | 0 | 0 | 0 | |
| 50 | AS138632 | Enmoe Network | 0 | 0 | 0 |