美国
按 RIR 注册登记在美国的 ASN，IPv4 地址数量全球第 1 位。
- ASN
- 32,583
- 占全球 25.8%
- 有路由的 ASN
- 18,898
- 占本国 58.0%
- IPv4 地址
- 15.46 亿
- 占全球 45.0%
- IPv6 /48
- 20.33 亿
- 占全球 16.8%
路由数据 · 2026.10.21 16:20 UTC
网络类型构成按 ASN 数量
美国的 ASN 排行
| 排名 | ASN | 名称 | 类型 | IPv4 地址 | IPv6 /48 | 前缀 |
|---|---|---|---|---|---|---|
| 20751 | AS4300 | Dod Joint Spectrum Center | 尚未分类 | 0 | 0 | 0 |
| 20752 | AS4301 | Dod Joint Spectrum Center | 尚未分类 | 0 | 0 | 0 |
| 20753 | AS4302 | Navy Network Information Center (NNIC) | 尚未分类 | 0 | 0 | 0 |
| 20754 | AS4303 | United States Department of Defense (DoD) | 尚未分类 | 0 | 0 | 0 |
| 20755 | AS4304 | YPN, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20756 | AS4305 | Premier Communications | 尚未分类 | 0 | 0 | 0 |
| 20757 | AS4306 | Novia Internetworking | 内容网络 | 0 | 0 | 0 |
| 20758 | AS4308 | Tezcatlipoca Inc. | 尚未分类 | 0 | 0 | 0 |
| 20759 | AS4309 | FMR LLC | 尚未分类 | 0 | 0 | 0 |
| 20760 | AS4311 | Winfield Communications | 尚未分类 | 0 | 0 | 0 |
| 20761 | AS4312 | FYI Networks | 尚未分类 | 0 | 0 | 0 |
| 20762 | AS4313 | Verizon Business | 尚未分类 | 0 | 0 | 0 |
| 20763 | AS4315 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20764 | AS4316 | Houston Associates, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20765 | AS4317 | Mille Lacs Energy Cooperative | 尚未分类 | 0 | 0 | 0 |
| 20766 | AS4318 | Freeport-McMoRan Inc. | 尚未分类 | 0 | 0 | 0 |
| 20767 | AS4319 | Cortland Communications | 接入运营商 | 0 | 0 | 0 |
| 20768 | AS4320 | Television Audio Support Activity | 尚未分类 | 0 | 0 | 0 |
| 20769 | AS4323 | tw telecom | 尚未分类 | 0 | 0 | 0 |
| 20770 | AS4324 | WhiteHorse Communications, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20771 | AS4325 | Navy Network Information Center (NNIC) | 尚未分类 | 0 | 0 | 0 |
| 20772 | AS4326 | TNT Online, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20773 | AS4327 | Sacramento Network Access, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20774 | AS4328 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20775 | AS4329 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20776 | AS4330 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20777 | AS4331 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20778 | AS4332 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20779 | AS4333 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20780 | AS4334 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20781 | AS4335 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20782 | AS4336 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20783 | AS4337 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20784 | AS4338 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20785 | AS4339 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20786 | AS4340 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20787 | AS4341 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20788 | AS4342 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20789 | AS4343 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20790 | AS4344 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20791 | AS4345 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20792 | AS4346 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20793 | AS4347 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20794 | AS4348 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20795 | AS4349 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20796 | AS4350 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20797 | AS4351 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 20798 | AS4353 | WorldNet Inc. | 尚未分类 | 0 | 0 | 0 |
| 20799 | AS4355 | EarthLink | 接入运营商 | 0 | 0 | 0 |
| 20800 | AS4357 | Phase IV Systems, Inc. | 尚未分类 | 0 | 0 | 0 |