美国
按 RIR 注册登记在美国的 ASN，IPv4 地址数量全球第 1 位。
- ASN
- 32,599
- 占全球 25.8%
- 有路由的 ASN
- 18,898
- 占本国 58.0%
- IPv4 地址
- 15.22 亿
- 占全球 44.6%
- IPv6 /48
- 17.55 亿
- 占全球 14.8%
路由数据 · 2026.10.23 10:23 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 |
|---|---|---|---|---|---|---|
| 21751 | AS6257 | Novalink USA | 尚未分类 | 0 | 0 | 0 |
| 21752 | AS6258 | Telecon Communications Corp. | 尚未分类 | 0 | 0 | 0 |
| 21753 | AS6259 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21754 | AS6260 | MOD Mission Critical, LLC | 尚未分类 | 0 | 0 | 0 |
| 21755 | AS6261 | Windstream Communications LLC | 尚未分类 | 0 | 0 | 0 |
| 21756 | AS6263 | State of North Dakota, Information Technology Department | 尚未分类 | 0 | 0 | 0 |
| 21757 | AS6264 | ALTO | 尚未分类 | 0 | 0 | 0 |
| 21758 | AS6265 | Sivensa Corp. | 尚未分类 | 0 | 0 | 0 |
| 21759 | AS6268 | Mistik Systems | 尚未分类 | 0 | 0 | 0 |
| 21760 | AS6270 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21761 | AS6271 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21762 | AS6272 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21763 | AS6273 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21764 | AS6274 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21765 | AS6275 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21766 | AS6276 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21767 | AS6277 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21768 | AS6278 | Moran Communications Group | 尚未分类 | 0 | 0 | 0 |
| 21769 | AS6281 | CMS Automation, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21770 | AS6283 | Lyceum Internet | 尚未分类 | 0 | 0 | 0 |
| 21771 | AS6284 | MetroNet Internet Services | 尚未分类 | 0 | 0 | 0 |
| 21772 | AS6285 | CoreComm Internet Services Inc | 尚未分类 | 0 | 0 | 0 |
| 21773 | AS6287 | Spacestar Communications | 尚未分类 | 0 | 0 | 0 |
| 21774 | AS6288 | PerTech Inc. | 尚未分类 | 0 | 0 | 0 |
| 21775 | AS6290 | AT&T Alascom, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21776 | AS6291 | Microsoft Corporation | 尚未分类 | 0 | 0 | 0 |
| 21777 | AS6293 | Eskimo North, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21778 | AS6294 | Compu-Tek International | 尚未分类 | 0 | 0 | 0 |
| 21779 | AS6296 | HUNTER COMMUNICATIONS | 尚未分类 | 0 | 0 | 0 |
| 21780 | AS6297 | Organic, Inc | 尚未分类 | 0 | 0 | 0 |
| 21781 | AS6298 | Cox Communications Inc. | 尚未分类 | 0 | 0 | 0 |
| 21782 | AS6299 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21783 | AS6301 | HP Inc. | 尚未分类 | 0 | 0 | 0 |
| 21784 | AS6308 | AT&T ALASCOM | 尚未分类 | 0 | 0 | 0 |
| 21785 | AS6309 | Gravabit LLC | 尚未分类 | 0 | 0 | 0 |
| 21786 | AS6310 | Maxperts, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21787 | AS6311 | Oxford Networks | 尚未分类 | 0 | 0 | 0 |
| 21788 | AS6313 | Prometheus Information Corp. | 尚未分类 | 0 | 0 | 0 |
| 21789 | AS6314 | Chattanooga Data Connection, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21790 | AS6316 | Windstream Communications LLC | 尚未分类 | 0 | 0 | 0 |
| 21791 | AS6317 | MillenniaNet, LLC | 尚未分类 | 0 | 0 | 0 |
| 21792 | AS6320 | Fused Networks | 骨干网络 | 0 | 0 | 0 |
| 21793 | AS6321 | REV | 尚未分类 | 0 | 0 | 0 |
| 21794 | AS6322 | PCI Fiber, LLC | 尚未分类 | 0 | 0 | 0 |
| 21795 | AS6323 | The Electronic Newstand | 尚未分类 | 0 | 0 | 0 |
| 21796 | AS6324 | MFS Global Network Services | 尚未分类 | 0 | 0 | 0 |
| 21797 | AS6326 | LebaNet, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21798 | AS6328 | Synapse, L.L.C. | 尚未分类 | 0 | 0 | 0 |
| 21799 | AS6329 | AIG Technologies Inc. | 尚未分类 | 0 | 0 | 0 |
| 21800 | AS6330 | Worldwide Communications | 尚未分类 | 0 | 0 | 0 |