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 |
|---|---|---|---|---|---|---|
| 20151 | AS3149 | Spectrum Online Systems Inc | 尚未分类 | 0 | 0 | 0 |
| 20152 | AS3150 | NTT America, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20153 | AS3153 | Federal Emergency Management Agency | 尚未分类 | 0 | 0 | 0 |
| 20154 | AS3355 | Lockheed Martin Corporation | 尚未分类 | 0 | 0 | 0 |
| 20155 | AS3358 | Central Intelligence Agency | 尚未分类 | 0 | 0 | 0 |
| 20156 | AS3362 | Data Transfer Group | 尚未分类 | 0 | 0 | 0 |
| 20157 | AS3365 | Seesip Inc. | 尚未分类 | 0 | 0 | 0 |
| 20158 | AS3370 | Verizon Business | 尚未分类 | 0 | 0 | 0 |
| 20159 | AS3383 | IBM | 尚未分类 | 0 | 0 | 0 |
| 20160 | AS3385 | Windstream Communications LLC | 尚未分类 | 0 | 0 | 0 |
| 20161 | AS3386 | US Net Incorporated | 尚未分类 | 0 | 0 | 0 |
| 20162 | AS3387 | U.S. Department of State | 尚未分类 | 0 | 0 | 0 |
| 20163 | AS3392 | GANNETT MEDIA TECHNOLOGIES INTERNATIONAL | IDC / 主机托管 | 0 | 0 | 0 |
| 20164 | AS3393 | National Default Exchange Holdings, LP | 尚未分类 | 0 | 0 | 0 |
| 20165 | AS3394 | Electric Press, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20166 | AS3396 | T G & A | 尚未分类 | 0 | 0 | 0 |
| 20167 | AS3398 | Sun Users Group Metro San Diego Network Coop | 尚未分类 | 0 | 0 | 0 |
| 20168 | AS3400 | Powerdog Industries | 尚未分类 | 0 | 0 | 0 |
| 20169 | AS3403 | The Internet Access Co. | 尚未分类 | 0 | 0 | 0 |
| 20170 | AS3404 | Massive Networks, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20171 | AS3405 | Questar Information Systems, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20172 | AS3406 | UUN | 尚未分类 | 0 | 0 | 0 |
| 20173 | AS3407 | Interpath | 尚未分类 | 0 | 0 | 0 |
| 20174 | AS3409 | Callvox | 尚未分类 | 0 | 0 | 0 |
| 20175 | AS3416 | United States Department of Defense (DoD) | 尚未分类 | 0 | 0 | 0 |
| 20176 | AS3417 | United States Department of Defense (DoD) | 尚未分类 | 0 | 0 | 0 |
| 20177 | AS3418 | United States Department of Defense (DoD) | 尚未分类 | 0 | 0 | 0 |
| 20178 | AS3419 | United States Department of Defense (DoD) | 尚未分类 | 0 | 0 | 0 |
| 20179 | AS3420 | AT&T Enterprises, LLC | 尚未分类 | 0 | 0 | 0 |
| 20180 | AS3421 | AT&T Enterprises, LLC | 尚未分类 | 0 | 0 | 0 |
| 20181 | AS3422 | AT&T Enterprises, LLC | 尚未分类 | 0 | 0 | 0 |
| 20182 | AS3426 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20183 | AS3427 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20184 | AS3429 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20185 | AS3430 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20186 | AS3432 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20187 | AS3433 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20188 | AS3434 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20189 | AS3435 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20190 | AS3436 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20191 | AS3437 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20192 | AS3438 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20193 | AS3439 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20194 | AS3440 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20195 | AS3441 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20196 | AS3442 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20197 | AS3444 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20198 | AS3445 | ESnet | 尚未分类 | 0 | 0 | 0 |
| 20199 | AS3447 | CenturyLink Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 20200 | AS3448 | AT&T Enterprises, LLC | 尚未分类 | 0 | 0 | 0 |