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 |
|---|---|---|---|---|---|---|
| 20101 | AS3047 | Rice University | 尚未分类 | 0 | 0 | 0 |
| 20102 | AS3048 | Rice University | 尚未分类 | 0 | 0 | 0 |
| 20103 | AS3049 | Rice University | 尚未分类 | 0 | 0 | 0 |
| 20104 | AS3050 | Rice University | 尚未分类 | 0 | 0 | 0 |
| 20105 | AS3051 | Rice University | 尚未分类 | 0 | 0 | 0 |
| 20106 | AS3052 | Rice University | 尚未分类 | 0 | 0 | 0 |
| 20107 | AS3053 | Rice University | 尚未分类 | 0 | 0 | 0 |
| 20108 | AS3054 | First Floor, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20109 | AS3056 | Allen-Bradley Company, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20110 | AS3057 | HP Inc. | 尚未分类 | 0 | 0 | 0 |
| 20111 | AS3062 | Cincinnati Bell Information Systems | 尚未分类 | 0 | 0 | 0 |
| 20112 | AS3063 | Parsons Corporation | 尚未分类 | 0 | 0 | 0 |
| 20113 | AS3065 | NYCENET/Information Resources Unit | 尚未分类 | 0 | 0 | 0 |
| 20114 | AS3069 | American Information Network | 尚未分类 | 0 | 0 | 0 |
| 20115 | AS3070 | American Information Network | 尚未分类 | 0 | 0 | 0 |
| 20116 | AS3071 | American Information Network | 尚未分类 | 0 | 0 | 0 |
| 20117 | AS3072 | American Information Network | 尚未分类 | 0 | 0 | 0 |
| 20118 | AS3074 | Citigroup Inc. | 尚未分类 | 0 | 0 | 0 |
| 20119 | AS3075 | Citigroup Inc. | 尚未分类 | 0 | 0 | 0 |
| 20120 | AS3076 | Citigroup Inc. | 尚未分类 | 0 | 0 | 0 |
| 20121 | AS3077 | Citigroup Inc. | 尚未分类 | 0 | 0 | 0 |
| 20122 | AS3078 | Citigroup Inc. | 尚未分类 | 0 | 0 | 0 |
| 20123 | AS3079 | Citigroup Inc. | 尚未分类 | 0 | 0 | 0 |
| 20124 | AS3080 | Citigroup Inc. | 尚未分类 | 0 | 0 | 0 |
| 20125 | AS3082 | IBM | 尚未分类 | 0 | 0 | 0 |
| 20126 | AS3110 | Kurt J. Pires, Sole Proprietorship | 尚未分类 | 0 | 0 | 0 |
| 20127 | AS3111 | Windstream Communications LLC | 尚未分类 | 0 | 0 | 0 |
| 20128 | AS3113 | U.S. Department of Commerce | 尚未分类 | 0 | 0 | 0 |
| 20129 | AS3114 | Department of Justice | 尚未分类 | 0 | 0 | 0 |
| 20130 | AS3115 | Infotex of Iowa | 尚未分类 | 0 | 0 | 0 |
| 20131 | AS3116 | Point to Point Communications, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20132 | AS3117 | Texas Dept. of Mental Health & Mental Retardation | 尚未分类 | 0 | 0 | 0 |
| 20133 | AS3120 | General Magic, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20134 | AS3121 | General Magic, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20135 | AS3122 | General Magic, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20136 | AS3123 | General Magic, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20137 | AS3124 | General Magic, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20138 | AS3125 | General Magic, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20139 | AS3126 | General Magic, Inc. | 尚未分类 | 0 | 0 | 0 |
| 20140 | AS3127 | Caprica Telecomputing Resources | 尚未分类 | 0 | 0 | 0 |
| 20141 | AS3129 | University of Wisconsin Madison | 尚未分类 | 0 | 0 | 0 |
| 20142 | AS3133 | U.S. Dept. of Health and Human Services | 尚未分类 | 0 | 0 | 0 |
| 20143 | AS3135 | Maryland Information Technology Center | 尚未分类 | 0 | 0 | 0 |
| 20144 | AS3137 | State of WI Dept. of Administration | 尚未分类 | 0 | 0 | 0 |
| 20145 | AS3138 | General Services Administration | 尚未分类 | 0 | 0 | 0 |
| 20146 | AS3139 | American Society fro Engineering Education | 尚未分类 | 0 | 0 | 0 |
| 20147 | AS3143 | U.S. Department of Veterans Affairs | 尚未分类 | 0 | 0 | 0 |
| 20148 | AS3144 | HeptaSky LLC | 尚未分类 | 0 | 0 | 0 |
| 20149 | AS3146 | Scientific Application International Corp. (SAIC) | 尚未分类 | 0 | 0 | 0 |
| 20150 | AS3148 | University of Wisconsin Madison | 尚未分类 | 0 | 0 | 0 |