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 12:18 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 |
|---|---|---|---|---|---|---|
| 18901 | AS23 | National Aeronautics and Space Administration | 尚未分类 | 0 | 0 | 0 |
| 18902 | AS30 | SRI-AICNET | 尚未分类 | 0 | 0 | 0 |
| 18903 | AS36 | SRI International | 尚未分类 | 0 | 0 | 0 |
| 18904 | AS39 | United States Department of Defense (AS39) | 政府机构 | 0 | 0 | 0 |
| 18905 | AS40 | Massachusetts Institute of Technology AS40 | 教育科研 | 0 | 0 | 0 |
| 18906 | AS41 | National Aeronautics and Space Administration | 政府机构 | 0 | 0 | 0 |
| 18907 | AS51 | Headquarters, USAISC (AS51) | 尚未分类 | 0 | 0 | 0 |
| 18908 | AS53 | Northrop Grumman Corporation - Automation Sciences Laboratory | 尚未分类 | 0 | 0 | 0 |
| 18909 | AS54 | Headquarters, USAISC (AS54) | 尚未分类 | 0 | 0 | 0 |
| 18910 | AS61 | Air Force Systems Networking | 尚未分类 | 0 | 0 | 0 |
| 18911 | AS64 | MITRE AS64 | 尚未分类 | 0 | 0 | 0 |
| 18912 | AS66 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 18913 | AS67 | Unisys Corporation | 尚未分类 | 0 | 0 | 0 |
| 18914 | AS75 | Argonne National Laboratory | 尚未分类 | 0 | 0 | 0 |
| 18915 | AS76 | Unisys Corporation | 尚未分类 | 0 | 0 | 0 |
| 18916 | AS79 | Los Alamos National Laboratory | 尚未分类 | 0 | 0 | 0 |
| 18917 | AS83 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 18918 | AS90 | SUN | 尚未分类 | 0 | 0 | 0 |
| 18919 | AS94 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 18920 | AS95 | United States Department of Defense (AS95) | 政府机构 | 0 | 0 | 0 |
| 18921 | AS96 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 18922 | AS99 | Intel Corporation | 尚未分类 | 0 | 0 | 0 |
| 18923 | AS107 | Air Force Systems Networking | 尚未分类 | 0 | 0 | 0 |
| 18924 | AS108 | Xerox Corporation | 尚未分类 | 0 | 0 | 0 |
| 18925 | AS110 | Xerox Advanced Information Technology | 尚未分类 | 0 | 0 | 0 |
| 18926 | AS113 | Space Communications Company | 尚未分类 | 0 | 0 | 0 |
| 18927 | AS114 | NTT America, Inc. | 尚未分类 | 0 | 0 | 0 |
| 18928 | AS115 | United States Department of Defense (DoD) | 尚未分类 | 0 | 0 | 0 |
| 18929 | AS117 | Lockheed Austin Division | 尚未分类 | 0 | 0 | 0 |
| 18930 | AS118 | United States Department of Defense (DoD) | 尚未分类 | 0 | 0 | 0 |
| 18931 | AS119 | American Mathematical Society | 尚未分类 | 0 | 0 | 0 |
| 18932 | AS120 | The MITRE Corporation | 尚未分类 | 0 | 0 | 0 |
| 18933 | AS123 | Air Force Systems Networking (AS123) | 政府机构 | 0 | 0 | 0 |
| 18934 | AS124 | United States Department of Defense (AS124) | 政府机构 | 0 | 0 | 0 |
| 18935 | AS128 | Advanced Decision Systems | 尚未分类 | 0 | 0 | 0 |
| 18936 | AS130 | Space Communications Division | 尚未分类 | 0 | 0 | 0 |
| 18937 | AS132 | Air Force Systems Networking | 尚未分类 | 0 | 0 | 0 |
| 18938 | AS133 | Air Force Systems Networking | 尚未分类 | 0 | 0 | 0 |
| 18939 | AS134 | Fleet Analysis Center | 尚未分类 | 0 | 0 | 0 |
| 18940 | AS135 | United States Department of Defense (DoD) | 尚未分类 | 0 | 0 | 0 |
| 18941 | AS136 | Air Force Systems Networking | 尚未分类 | 0 | 0 | 0 |
| 18942 | AS139 | Navy Network Information Center (NNIC) | 尚未分类 | 0 | 0 | 0 |
| 18943 | AS140 | United States Department of Defense (DoD) | 尚未分类 | 0 | 0 | 0 |
| 18944 | AS141 | Navy Network Information Center (NNIC) | 尚未分类 | 0 | 0 | 0 |
| 18945 | AS142 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 18946 | AS143 | 1881CS/XPC | 尚未分类 | 0 | 0 | 0 |
| 18947 | AS144 | Lucent Technologies/Bell Laboratories | 尚未分类 | 0 | 0 | 0 |
| 18948 | AS145 | Verizon Business | 尚未分类 | 0 | 0 | 0 |
| 18949 | AS146 | Air Force Systems Networking | 尚未分类 | 0 | 0 | 0 |
| 18950 | AS147 | United States Department of Defense (AS147) | 政府机构 | 0 | 0 | 0 |