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
- 18,893
- 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 · 2026.10.19 20:18 UTC
网络类型构成按 ASN 数量
美国的尚未分类查看全部类型
| 排名 | ASN | 名称 | IPv4 地址 | IPv6 /48 | 前缀 |
|---|---|---|---|---|---|
| 201 | AS5696 | Express Scripts Incorporated | 131,840 | 0 | 46 |
| 202 | AS22093 | Cleveland Clinic Foundation | 131,840 | 0 | 13 |
| 203 | AS1580 | United States Department of Defense (DoD) | 131,584 | 0 | 4 |
| 204 | AS11596 | Best Buy Co., Inc. | 131,584 | 0 | 14 |
| 205 | AS6106 | University of California, Riverside | 131,328 | 65,536 | 6 |
| 206 | AS33442 | Zebra Technologies Corporation | 131,328 | 2 | 28 |
| 207 | AS6200 | University of Illinois Chicago | 131,328 | 1 | 8 |
| 208 | AS156 | Northeastern University | 131,328 | 0 | 12 |
| 209 | AS166 | Institute for Defense Analyses | 131,328 | 0 | 18 |
| 210 | AS1563 | United States Department of Defense (DoD) | 131,328 | 0 | 3 |
| 211 | AS2024 | Eversource Energy | 131,328 | 0 | 5 |
| 212 | AS5831 | United States Department of Defense (DoD) | 131,328 | 0 | 3 |
| 213 | AS13695 | American Electirc Power Co. | 131,328 | 0 | 15 |
| 214 | AS20426 | PriceWaterhouseCoopers, LLP | 131,328 | 0 | 18 |
| 215 | AS20478 | General Mills | 131,328 | 0 | 13 |
| 216 | AS3778 | Temple University | 131,072 | 65,536 | 3 |
| 217 | AS3794 | Texas A&M University | 131,072 | 65,536 | 3 |
| 218 | AS351 | United States Department of Defense (DoD) | 131,072 | 768 | 13 |
| 219 | AS325 | United States Department of Defense (AS325) | 131,072 | 512 | 117 |
| 220 | AS336 | United States Department of Defense (DoD) | 131,072 | 256 | 26 |
| 221 | AS341 | United States Department of Defense (DoD) | 131,072 | 256 | 7 |
| 222 | AS343 | United States Department of Defense (DoD) | 131,072 | 256 | 3 |
| 223 | AS350 | United States Department of Defense (DoD) | 131,072 | 256 | 5 |
| 224 | AS360 | United States Department of Defense (AS360) | 131,072 | 256 | 3 |
| 225 | AS362 | United States Department of Defense (DoD) | 131,072 | 256 | 60 |
| 226 | AS365 | United States Department of Defense (DoD) | 131,072 | 256 | 4 |
| 227 | AS368 | United States Department of Defense (DoD) | 131,072 | 256 | 8 |
| 228 | AS369 | United States Department of Defense (DoD) | 131,072 | 256 | 50 |
| 229 | AS1530 | Headquarters, USAISC | 131,072 | 256 | 18 |
| 230 | AS14702 | INL-ASN2 | 131,072 | 16 | 3 |
| 231 | AS16 | Lawrence Berkeley National Laboratory | 131,072 | 1 | 3 |
| 232 | AS48 | Navy Network Information Center (NNIC) | 131,072 | 1 | 3 |
| 233 | AS4190 | Binghamton University | 131,072 | 1 | 21 |
| 234 | AS356 | United States Department of Defense (DoD) | 131,072 | 0 | 43 |
| 235 | AS1201 | Old Dominion University | 131,072 | 0 | 33 |
| 236 | AS1832 | Southern Methodist University | 131,072 | 0 | 3 |
| 237 | AS3452 | University of Alabama at Birmingham | 131,072 | 0 | 3 |
| 238 | AS5707 | The University of Texas Health Science Center at Houston | 131,072 | 0 | 3 |
| 239 | AS7925 | West Virginia Network for Educational Telecomputing | 131,072 | 0 | 6 |
| 240 | AS10273 | Florida Power & Light Company | 131,072 | 0 | 27 |
| 241 | AS10370 | Northwest Airlines | 131,072 | 0 | 5 |
| 242 | AS13636 | NEC Corporation of America | 131,072 | 0 | 2 |
| 243 | AS16988 | International Paper Company | 131,072 | 0 | 11 |
| 244 | AS19416 | RBC CAPITAL MARKETS CORPORATION | 131,072 | 0 | 81 |
| 245 | AS20311 | Valero Corporate Services | 131,072 | 0 | 33 |
| 246 | AS22527 | Safeway, Inc. | 131,072 | 0 | 10 |
| 247 | AS32480 | Loma Linda University Medical Center | 131,072 | 0 | 8 |
| 248 | AS395959 | XEROX CORPORATION | 131,072 | 0 | 7 |
| 249 | AS63911 | NetActuate, Inc | 128,000 | 102 | 261 |
| 250 | AS16399 | First Communications LLC | 127,488 | 28,672 | 28 |