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 |
|---|---|---|---|---|---|
| 301 | AS6595 | U.S. Department of Defense Education Activity | 82,432 | 0 | 3 |
| 302 | AS6189 | Enoch-Pratt Free Library | 82,176 | 65,536 | 4 |
| 303 | AS289 | Headquarters, USAISC (AS289) | 81,920 | 1 | 7 |
| 304 | AS26577 | BAE Systems Inc. | 81,920 | 0 | 17 |
| 305 | AS29873 | Newfold Digital, Inc. | 81,664 | 1 | 30 |
| 306 | AS13672 | Fidium | 81,152 | 0 | 44 |
| 307 | AS6042 | United States Department of Defense (DoD) | 80,640 | 0 | 14 |
| 308 | AS8025 | BrightNet Oklahoma | 80,640 | 0 | 22 |
| 309 | AS13 | Headquarters, USAISC (AS13) | 79,104 | 1 | 8 |
| 310 | AS14398 | Autodesk, Inc. | 79,104 | 0 | 33 |
| 311 | AS33084 | DC-Net | 78,848 | 1 | 23 |
| 312 | AS3377 | Verizon Business | 78,336 | 0 | 18 |
| 313 | AS4473 | AT&T Enterprises, LLC | 78,336 | 0 | 32 |
| 314 | AS401701 | cognetcloud INC | 78,336 | 0 | 223 |
| 315 | AS693 | University of Notre Dame | 77,824 | 128 | 5 |
| 316 | AS3762 | Instinet | 77,824 | 0 | 69 |
| 317 | AS4511 | University of Miami | 75,008 | 0 | 7 |
| 318 | AS12217 | UNITED PARCEL SERVICE | 75,008 | 0 | 57 |
| 319 | AS63099 | MADEALA TELECOM TECHNOLOGY INC | 75,008 | 0 | 229 |
| 320 | AS264 | SRI International | 74,752 | 0 | 36 |
| 321 | AS63139 | BEDGE CO LIMITED | 74,240 | 53 | 327 |
| 322 | AS11481 | University of Texas Rio Grande Valley | 73,728 | 1 | 16 |
| 323 | AS14954 | The Fred Hutchinson Cancer Research Center | 73,728 | 0 | 2 |
| 324 | AS2033 | Panix | 73,216 | 4,096 | 11 |
| 325 | AS399073 | BUNNY TECHNOLOGY LLC | 72,960 | 0 | 284 |
| 326 | AS4373 | Online Computer Library Center | 72,704 | 0 | 19 |
| 327 | AS63410 | PrivateSystems Networks | 72,448 | 1,408 | 45 |
| 328 | AS5374 | United States Department of Defense (DoD) | 72,448 | 0 | 13 |
| 329 | AS14454 | SilverSky, Inc. | 72,448 | 0 | 36 |
| 330 | AS3378 | Verizon Business | 71,936 | 0 | 38 |
| 331 | AS13433 | Cox Enterprises Inc | 71,680 | 65,536 | 11 |
| 332 | AS25888 | HP Inc. | 71,680 | 0 | 35 |
| 333 | AS5839 | United States Department of Defense (DoD) | 71,424 | 0 | 52 |
| 334 | AS62976 | Camplink | 70,656 | 0 | 19 |
| 335 | AS397353 | Teledyne Technologies Incorporated | 70,656 | 0 | 31 |
| 336 | AS53488 | Optimum Online | 70,400 | 0 | 83 |
| 337 | AS33 | Hewlett-Packard AS33 | 70,144 | 0 | 13 |
| 338 | AS4195 | D. E. Shaw & Co. | 70,144 | 0 | 21 |
| 339 | AS65003 | — | 69,888 | 67 | 70 |
| 340 | AS3390 | University of Missouri - Kansas City | 69,632 | 16 | 6 |
| 341 | AS37 | NNIC AS37 | 69,632 | 1 | 18 |
| 342 | AS3926 | Fairfax County Dept of Information Technology | 69,632 | 0 | 8 |
| 343 | AS32251 | BNP PARIBAS US WHOLESALE HOLDINGS, CORP. | 69,632 | 0 | 4 |
| 344 | AS3486 | JPMorgan Chase & Co. | 69,120 | 64 | 16 |
| 345 | AS252 | Headquarters, USAISC (AS252) | 69,120 | 1 | 6 |
| 346 | AS36180 | Cisco IoT | 68,864 | 9,067 | 137 |
| 347 | AS16928 | RTX Corporation | 68,864 | 0 | 14 |
| 348 | AS17402 | CenturyLink Communications, LLC | 68,864 | 0 | 25 |
| 349 | AS36712 | United Airlines, Inc. | 68,864 | 0 | 68 |
| 350 | AS63479 | HamWAN | 68,864 | 0 | 11 |