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 · 2026.10.19 22:20 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 |
|---|---|---|---|---|---|
| 451 | AS322 | United States Department of Defense (DoD) | 65,536 | 256 | 3 |
| 452 | AS323 | United States Department of Defense (DoD) | 65,536 | 256 | 3 |
| 453 | AS327 | United States Department of Defense (DoD) | 65,536 | 256 | 4 |
| 454 | AS334 | United States Department of Defense (DoD) | 65,536 | 256 | 47 |
| 455 | AS337 | United States Department of Defense (DoD) | 65,536 | 256 | 63 |
| 456 | AS338 | United States Department of Defense (DoD) | 65,536 | 256 | 5 |
| 457 | AS339 | United States Department of Defense (DoD) | 65,536 | 256 | 5 |
| 458 | AS342 | United States Department of Defense (DoD) | 65,536 | 256 | 8 |
| 459 | AS346 | United States Department of Defense (DoD) | 65,536 | 256 | 10 |
| 460 | AS347 | United States Department of Defense (DoD) | 65,536 | 256 | 8 |
| 461 | AS348 | United States Department of Defense (DoD) | 65,536 | 256 | 38 |
| 462 | AS352 | United States Department of Defense (DoD) | 65,536 | 256 | 6 |
| 463 | AS355 | United States Department of Defense (DoD) | 65,536 | 256 | 4 |
| 464 | AS359 | United States Department of Defense (DoD) | 65,536 | 256 | 2 |
| 465 | AS364 | United States Department of Defense (DoD) | 65,536 | 256 | 11 |
| 466 | AS1289 | Colgate University | 65,536 | 256 | 3 |
| 467 | AS29899 | Geisinger System Services | 65,536 | 256 | 3 |
| 468 | AS2936 | National Energy Research Scientific Computing Center | 65,536 | 16 | 2 |
| 469 | AS3659 | Claremont University Consortium | 65,536 | 16 | 2 |
| 470 | AS70 | National Library of Medicine | 65,536 | 2 | 67 |
| 471 | AS3495 | US Senate | 65,536 | 2 | 20 |
| 472 | AS24 | NASA | 65,536 | 1 | 2 |
| 473 | AS2640 | Ames Laboratory | 65,536 | 1 | 2 |
| 474 | AS3681 | Florida International University | 65,536 | 1 | 7 |
| 475 | AS4597 | Millipore Corp. | 65,536 | 1 | 2 |
| 476 | AS5058 | Navy Network Information Center (NNIC) | 65,536 | 1 | 2 |
| 477 | AS5376 | United States Department of Defense (DoD) | 65,536 | 1 | 2 |
| 478 | AS6009 | United States Department of Defense (DoD) | 65,536 | 1 | 2 |
| 479 | AS6124 | Marist University | 65,536 | 1 | 5 |
| 480 | AS6481 | Southwest Research Institute | 65,536 | 1 | 2 |
| 481 | AS20012 | Interworks Networking Services | 65,536 | 1 | 78 |
| 482 | AS98 | The Rockefeller University | 65,536 | 0 | 1 |
| 483 | AS205 | Montclair State University | 65,536 | 0 | 2 |
| 484 | AS328 | United States Department of Defense (DoD) | 65,536 | 0 | 7 |
| 485 | AS353 | United States Department of Defense (DoD) | 65,536 | 0 | 1 |
| 486 | AS371 | United States Department of Defense (DoD) | 65,536 | 0 | 5 |
| 487 | AS1348 | California Department of Transportation | 65,536 | 0 | 1 |
| 488 | AS1561 | United States Department of Defense (DoD) | 65,536 | 0 | 7 |
| 489 | AS1621 | Securian Financial Group, Inc. | 65,536 | 0 | 3 |
| 490 | AS1736 | Marquette University | 65,536 | 0 | 79 |
| 491 | AS1932 | Consolidated Edison Co. of New York, Inc. | 65,536 | 0 | 6 |
| 492 | AS1959 | United States Department of Defense (DoD) | 65,536 | 0 | 1 |
| 493 | AS1983 | Bernalillo County | 65,536 | 0 | 1 |
| 494 | AS2532 | Library of Congress | 65,536 | 0 | 1 |
| 495 | AS2575 | Salt River Project Agricultural Improvement & Power District | 65,536 | 0 | 1 |
| 496 | AS2705 | BJC HEALTH SYSTEM | 65,536 | 0 | 1 |
| 497 | AS2768 | The County of Erie | 65,536 | 0 | 1 |
| 498 | AS2769 | State of Nebraska / Office of the CIO | 65,536 | 0 | 1 |
| 499 | AS2903 | Madison-Oneida BOCES | 65,536 | 0 | 1 |
| 500 | AS3705 | U.S. Government Publishing Office | 65,536 | 0 | 2 |