骨干网络
国际带宽、骨干网、Tier-1 或上游传输网络
- ASN
- 4,231
- 占全部 3.4%
- 有路由的 ASN
- 3,834
- 占本类 90.6%
- IPv4 地址
- 9.54 亿
- 占全球 27.8%
- IPv6 /48
- 32.95 亿
- 占全球 27.2%
路由数据 · 2026.10.19 18:21 UTC
日本的骨干网络查看全部国家
| 排名 | ASN | 名称 | 国家/地区 | IPv4 地址 | IPv6 /48 | 前缀 |
|---|---|---|---|---|---|---|
| 1 | AS17676 | SoftBank Corp. | 38,445,056 | 285,278,208 | 486 | |
| 2 | AS4713 | NTT Communications Corporation (OCN) | 28,624,640 | 67,239,937 | 188 | |
| 3 | AS2516 | KDDI | 18,072,832 | 42,139,649 | 570 | |
| 4 | AS17506 | ARTERIA Networks Corporation (UCOM) | 5,382,144 | 65,536 | 41 | |
| 5 | AS2497 | Internet Initiative Japan | 4,094,976 | 270,341 | 261 | |
| 6 | AS2527 | Sony Network Communications | 3,867,648 | 2,162,688 | 76 | |
| 7 | AS2518 | BIGLOBE (AS2518) | 3,670,016 | 589,824 | 35 | |
| 8 | AS2514 | NTT PC Communications (InfoSphere) | 2,078,976 | 196,608 | 472 | |
| 9 | AS10013 | FreeBit Co,Ltd. | 1,944,064 | 131,072 | 410 | |
| 10 | AS4725 | Softbank Corp. (former Japan Telecom) | 1,929,472 | 65,536 | 137 | |
| 11 | AS2510 | Fujitsu Limited | 1,591,296 | 65,536 | 61 | |
| 12 | AS9595 | NTT-ME (XePhion,WAKWAK) | 1,513,472 | 67,305,472 | 49 | |
| 13 | AS2519 | ARTERIA Networks Corporation (Vectant) | 1,464,832 | 1,572,864 | 184 | |
| 14 | AS7522 | STNet, Incorporated | 594,944 | 65,536 | 55 | |
| 15 | AS7687 | TOYOTA SYSTEMS CORPORATION | 200,960 | 0 | 211 | |
| 16 | AS10006 | SECOM Trust Systems | 146,176 | 2 | 57 | |
| 17 | AS7670 | Enecom,Inc. | 134,656 | 65,536 | 20 | |
| 18 | AS63802 | MIKAKA-EAST | 131,072 | 0 | 17 | |
| 19 | AS7516 | TOHKnet | 119,040 | 8,192 | 10 | |
| 20 | AS10021 | Colt Technology Asia | 110,848 | 65,537 | 49 | |
| 21 | AS9993 | ITOCHU Techno-Solutions Corporation | 91,136 | 65,536 | 10 | |
| 22 | AS4678 | Canon IT Solutions Inc. | 90,112 | 65,536 | 4 | |
| 23 | AS17514 | Otsuka Corporation | 83,968 | 65,536 | 68 | |
| 24 | AS9600 | So-net Corporation (bit-drive) | 82,944 | 65,536 | 16 | |
| 25 | AS9621 | OTNet | 76,800 | 65,536 | 15 | |
| 26 | AS55391 | INTERNET MULTIFEED CO. Transix East | 67,584 | 1,114,112 | 7 | |
| 27 | AS55392 | INTERNET MULTIFEED CO. Transix West | 67,584 | 1,114,112 | 7 | |
| 28 | AS131161 | NEC Corporation | 65,536 | 65,536 | 9 | |
| 29 | AS4711 | Intec | 54,272 | 65,536 | 21 | |
| 30 | AS55900 | GLBB Japan | 52,992 | 65,536 | 33 | |
| 31 | AS4677 | Oki Electric Industry Co.,Ltd. | 48,640 | 0 | 9 | |
| 32 | AS4680 | Mitsubishi Electric Digital Innovation | 47,104 | 65,536 | 27 | |
| 33 | AS4693 | SCSK Corporation | 45,056 | 65,536 | 8 | |
| 34 | AS7690 | Mirai Communication Network inc., | 38,912 | 65,536 | 10 | |
| 35 | AS7682 | HOTnet | 35,840 | 65,536 | 7 | |
| 36 | AS18150 | SNI | 32,768 | 0 | 7 | |
| 37 | AS9607 | BroadBand Tower | 31,744 | 131,072 | 25 | |
| 38 | AS4675 | UNIADEX, Ltd. | 31,488 | 65,536 | 8 | |
| 39 | AS7668 | HTCN | 29,696 | 65,536 | 10 | |
| 40 | AS2915 | OCX | 25,600 | 65,536 | 9 | |
| 41 | AS135161 | GMO Thailand | 23,040 | 4,096 | 31 | |
| 42 | AS7505 | Fujitsu Limited (former Fujitsu Systems Applications & Support Limited) | 21,504 | 65,536 | 5 | |
| 43 | AS23777 | NTT BUSINESS SOLUTIONS CORPORATIONS(VIPA) | 20,992 | 65,536 | 23 | |
| 44 | AS17683 | WINTECH Communications | 17,408 | 65,536 | 5 | |
| 45 | AS24295 | PacketFabric (Japan) Co., Ltd. | 13,312 | 65,536 | 9 | |
| 46 | AS7529 | NetIRD | 10,752 | 65,536 | 10 | |
| 47 | AS24289 | Kagawa Broad Network corp. | 10,240 | 1 | 5 | |
| 48 | AS17689 | Hokuden Information Technology | 9,728 | 65,536 | 6 | |
| 49 | AS10015 | Cyber Wave Japan Co.,Ltd. | 6,400 | 0 | 3 | |
| 50 | AS23641 | N.S Computer Service | 6,144 | 65,536 | 3 |