美国
按 RIR 注册登记在美国的 ASN，IPv4 地址数量全球第 1 位。
- ASN
- 32,577
- 占全球 25.8%
- 有路由的 ASN
- 18,889
- 占本国 58.0%
- IPv4 地址
- 15.38 亿
- 占全球 44.9%
- IPv6 /48
- 17.52 亿
- 占全球 14.8%
路由数据 · 2026.10.20 00:21 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 |
|---|---|---|---|---|---|---|
| 851 | AS3428 | ESnet | 尚未分类 | 68,352 | 16 | 6 |
| 852 | AS7872 | United States Antarctic Program | 教育科研 | 68,352 | 16 | 10 |
| 853 | AS3147 | U.S. BANCORP | 尚未分类 | 68,352 | 4 | 28 |
| 854 | AS25996 | FBI Criminal Justice Information Services | 政府机构 | 68,096 | 258 | 42 |
| 855 | AS3923 | Federal Aviation Administration | 尚未分类 | 68,096 | 2 | 6 |
| 856 | AS6319 | Marriot Corporation | 尚未分类 | 68,096 | 0 | 10 |
| 857 | AS11252 | Idaho State University | 教育科研 | 68,096 | 0 | 10 |
| 858 | AS15164 | Unite | IDC / 主机托管 | 67,840 | 69,632 | 173 |
| 859 | AS33398 | Miva Merchant, Inc. | 尚未分类 | 67,840 | 24,576 | 17 |
| 860 | AS14789 | Cloudflare, Inc. | 尚未分类 | 67,840 | 260 | 525 |
| 861 | AS1204 | SUNY | 尚未分类 | 67,840 | 0 | 29 |
| 862 | AS11809 | Embry-Riddle University | 教育科研 | 67,840 | 0 | 15 |
| 863 | AS17166 | Travelers Property Casualty Corp. | 尚未分类 | 67,840 | 0 | 30 |
| 864 | AS396178 | Google LLC | 尚未分类 | 67,840 | 0 | 3 |
| 865 | AS11650 | Pioneer Long Distance | 接入运营商 | 67,584 | 65,536 | 14 |
| 866 | AS26305 | SSM Health Care | 尚未分类 | 67,584 | 4,096 | 10 |
| 867 | AS26072 | FirstEnergy Corp. | 尚未分类 | 67,584 | 576 | 29 |
| 868 | AS344 | United States Department of Defense (DoD) | 尚未分类 | 67,584 | 256 | 183 |
| 869 | AS10326 | Worcester Polytechnic Institute | 教育科研 | 67,584 | 1 | 4 |
| 870 | AS63 | Massachusetts Institute of Technology AS63 | 教育科研 | 67,584 | 0 | 6 |
| 871 | AS10441 | Jacobs Engineering Group Inc. | 尚未分类 | 67,584 | 0 | 5 |
| 872 | AS12005 | University of South Carolina | 教育科研 | 67,584 | 0 | 3 |
| 873 | AS16801 | Energy Transfer LP | 尚未分类 | 67,584 | 0 | 7 |
| 874 | AS26298 | Florida Blue | 尚未分类 | 67,584 | 0 | 6 |
| 875 | AS395610 | NBASN-180 | 尚未分类 | 67,584 | 0 | 131 |
| 876 | AS395789 | City of Indianapolis | 政府机构 | 67,584 | 0 | 2 |
| 877 | AS20135 | Millennium Telcom LLC | 尚未分类 | 67,328 | 8,192 | 46 |
| 878 | AS396986 | ByteDance | 内容网络 | 67,328 | 110 | 347 |
| 879 | AS687 | United States Department of Defense (DoD) | 尚未分类 | 67,328 | 1 | 6 |
| 880 | AS10754 | Federal Reserve Board | 政府机构 | 67,328 | 0 | 6 |
| 881 | AS11355 | Shell Information Technology International, Inc. | 企业网络 | 67,328 | 0 | 11 |
| 882 | AS12229 | SAS Institute | 企业网络 | 67,328 | 0 | 6 |
| 883 | AS36548 | City of Jacksonville, Florida | 尚未分类 | 67,328 | 0 | 28 |
| 884 | AS42808 | NTT Global Networks (AS42808) | 骨干网络 | 67,328 | 0 | 8 |
| 885 | AS394990 | Stratus Technologies, Inc. | 尚未分类 | 67,328 | 0 | 8 |
| 886 | AS396362 | LeaseWeb USA / NYC-01 | 内容网络 | 67,072 | 327,683 | 77 |
| 887 | AS395421 | Oklahoma State University | 尚未分类 | 67,072 | 16 | 4 |
| 888 | AS7743 | JPMorgan Chase | 企业网络 | 67,072 | 10 | 8 |
| 889 | AS47 | University of Southern California - AS47 | 尚未分类 | 67,072 | 0 | 17 |
| 890 | AS16669 | Applied Materials | 尚未分类 | 67,072 | 0 | 15 |
| 891 | AS11042 | NETWORK TRANSIT HOLDINGS | IDC / 主机托管 | 66,816 | 126,976 | 103 |
| 892 | AS40246 | New Mexico State University | 教育科研 | 66,816 | 65,536 | 7 |
| 893 | AS13684 | Medtronic, Incorporated | 尚未分类 | 66,816 | 4,096 | 29 |
| 894 | AS85 | The Aerospace Corporation | 尚未分类 | 66,816 | 16 | 16 |
| 895 | AS13462 | Institute of Electrical and Electronics Engineers, Inc | 尚未分类 | 66,816 | 16 | 10 |
| 896 | AS22847 | BOWDOIN | 教育科研 | 66,816 | 16 | 8 |
| 897 | AS302 | Baylor College of Medicine CHAT | 教育科研 | 66,816 | 2 | 13 |
| 898 | AS5766 | Indian Health Service | 尚未分类 | 66,816 | 2 | 11 |
| 899 | AS3152 | Fermi National Accelerator Laboratory (Fermilab) | 尚未分类 | 66,816 | 1 | 4 |
| 900 | AS1559 | United States Department of Defense (DoD) | 尚未分类 | 66,816 | 0 | 3 |