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 14:18 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 |
|---|---|---|---|---|---|---|
| 21701 | AS6165 | — | 尚未分类 | 0 | 0 | 0 |
| 21702 | AS6166 | Radiomail Corp | 尚未分类 | 0 | 0 | 0 |
| 21703 | AS6170 | PenTeleData Inc. | 尚未分类 | 0 | 0 | 0 |
| 21704 | AS6173 | SmartLink Communications Inc. | 尚未分类 | 0 | 0 | 0 |
| 21705 | AS6174 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21706 | AS6175 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21707 | AS6176 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21708 | AS6177 | Cogent Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21709 | AS6178 | INLINK | 尚未分类 | 0 | 0 | 0 |
| 21710 | AS6179 | Westwood Studios | 尚未分类 | 0 | 0 | 0 |
| 21711 | AS6182 | Microsoft Corporation | 尚未分类 | 0 | 0 | 0 |
| 21712 | AS6184 | Datastorm Technologies, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21713 | AS6186 | Garcia Consulting, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21714 | AS6188 | Liquid Web, L.L.C | 尚未分类 | 0 | 0 | 0 |
| 21715 | AS6190 | Radial, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21716 | AS6194 | Microsoft Corporation | 尚未分类 | 0 | 0 | 0 |
| 21717 | AS6196 | Internet Systems, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21718 | AS6197 | BellSouth Network Solutions, Inc | 尚未分类 | 0 | 0 | 0 |
| 21719 | AS6198 | BellSouth Network Solutions, Inc | 尚未分类 | 0 | 0 | 0 |
| 21720 | AS6201 | Architext | 尚未分类 | 0 | 0 | 0 |
| 21721 | AS6202 | IMV/Internet | 尚未分类 | 0 | 0 | 0 |
| 21722 | AS6207 | Bunny Communications | 尚未分类 | 0 | 0 | 0 |
| 21723 | AS6211 | Sprint Communications Corp. | 尚未分类 | 0 | 0 | 0 |
| 21724 | AS6212 | Institute for Global Communications | 尚未分类 | 0 | 0 | 0 |
| 21725 | AS6213 | OnThe.Net, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21726 | AS6214 | Interactive Network Systems Inc. | 尚未分类 | 0 | 0 | 0 |
| 21727 | AS6215 | ALTO | 尚未分类 | 0 | 0 | 0 |
| 21728 | AS6217 | Axis.Net Inc. | 尚未分类 | 0 | 0 | 0 |
| 21729 | AS6218 | MIBX, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21730 | AS6221 | US Cybersites, Inc | 尚未分类 | 0 | 0 | 0 |
| 21731 | AS6225 | CenturyLink Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21732 | AS6226 | CenturyLink Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21733 | AS6227 | CenturyLink Communications, LLC | 尚未分类 | 0 | 0 | 0 |
| 21734 | AS6228 | BSDI (Berkeley Software Design, Inc) | 尚未分类 | 0 | 0 | 0 |
| 21735 | AS6229 | Digital Design (NETVOYAGE-DOM) | 尚未分类 | 0 | 0 | 0 |
| 21736 | AS6230 | Global Access Network | 尚未分类 | 0 | 0 | 0 |
| 21737 | AS6232 | Iowa Network Services (INS) | 尚未分类 | 0 | 0 | 0 |
| 21738 | AS6234 | Etak, Inc. | 尚未分类 | 0 | 0 | 0 |
| 21739 | AS6235 | SUMMIT MEDICAL GROUP | 尚未分类 | 0 | 0 | 0 |
| 21740 | AS6236 | Business & Banking Concepts | 尚未分类 | 0 | 0 | 0 |
| 21741 | AS6237 | Webbed Communications | 尚未分类 | 0 | 0 | 0 |
| 21742 | AS6238 | Dept. of Public Safety & Corrections | 尚未分类 | 0 | 0 | 0 |
| 21743 | AS6239 | RF Networks | 尚未分类 | 0 | 0 | 0 |
| 21744 | AS6242 | Sprint Communications Corp. | 尚未分类 | 0 | 0 | 0 |
| 21745 | AS6243 | JAB Wireless, INC. | 尚未分类 | 0 | 0 | 0 |
| 21746 | AS6244 | Swieca Holdings, LLC | 尚未分类 | 0 | 0 | 0 |
| 21747 | AS6246 | NuWave | 尚未分类 | 0 | 0 | 0 |
| 21748 | AS6249 | RCN | 尚未分类 | 0 | 0 | 0 |
| 21749 | AS6251 | UCLA Physical Sciences Division | 尚未分类 | 0 | 0 | 0 |
| 21750 | AS6252 | Evolution On-Line Systems, Inc. | 尚未分类 | 0 | 0 | 0 |