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 ASN 排行
| 排名 | ASN | 名称 | 类型 | IPv4 地址 | IPv6 /48 | 前缀 |
|---|---|---|---|---|---|---|
| 401 | AS13428 | Surf Air Wireless AS13428 | 接入运营商 | 166,144 | 65,536 | 182 |
| 402 | AS12129 | 123NET | 骨干网络 | 165,888 | 65,538 | 52 |
| 403 | AS12079 | Verizon Business | 尚未分类 | 165,120 | 130 | 17 |
| 404 | AS10967 | The Home Depot | 企业网络 | 164,864 | 0 | 52 |
| 405 | AS1968 | UMASSNET | 教育科研 | 164,608 | 524,288 | 25 |
| 406 | AS18978 | Enzu Inc. | 内容网络 | 164,352 | 1,180,497 | 120 |
| 407 | AS19871 | Network Solutions, LLC | 尚未分类 | 164,352 | 16 | 184 |
| 408 | AS10921 | Commonwealth of KentuckyDepartment of Information Systems | 政府机构 | 164,352 | 0 | 7 |
| 409 | AS3851 | Nevada System of Higher Education | 尚未分类 | 163,840 | 65,536 | 7 |
| 410 | AS22742 | Connecticut Education Network | 教育科研 | 163,328 | 65,537 | 83 |
| 411 | AS12 | New York University | 尚未分类 | 163,328 | 65,536 | 14 |
| 412 | AS5078 | OneNet | 教育科研 | 161,280 | 65,552 | 43 |
| 413 | AS27142 | United States Department of Defense (DoD) | 政府机构 | 161,280 | 3 | 59 |
| 414 | AS11273 | Fiserv Solutions, LLC | 尚未分类 | 161,280 | 0 | 145 |
| 415 | AS7782 | Alaska Communications Systems Group, Inc. | 骨干网络 | 160,768 | 131,072 | 28 |
| 416 | AS3663 | NetNet | 接入运营商 | 160,768 | 65,536 | 49 |
| 417 | AS54804 | CableSouth Media III | 接入运营商 | 160,000 | 65,536 | 82 |
| 418 | AS19855 | Masergy Communications, Inc. | 尚未分类 | 159,488 | 196,640 | 103 |
| 419 | AS8796 | Fast Data | IDC / 主机托管 | 158,208 | 25 | 355 |
| 420 | AS7381 | Sungard Availability Services (North America) | 内容网络 | 157,696 | 1,114,113 | 232 |
| 421 | AS20454 | SECURED SERVERS LLC | 尚未分类 | 156,928 | 4,866 | 165 |
| 422 | AS195 | San Diego Supercomputer Center | 尚未分类 | 156,416 | 65,536 | 34 |
| 423 | AS20412 | Bluepeak | 接入运营商 | 156,160 | 4,096 | 415 |
| 424 | AS6099 | Alameda County Office of Education | 尚未分类 | 155,648 | 65,536 | 20 |
| 425 | AS984 | OWS | 接入运营商 | 154,624 | 65,590 | 354 |
| 426 | AS30633 | LeaseWeb USA / WDC-02 | 内容网络 | 153,088 | 3,801,122 | 142 |
| 427 | AS22709 | Lumos Fiber | 接入运营商 | 152,832 | 16,842,752 | 101 |
| 428 | AS399 | Air Force Systems Networking | 尚未分类 | 152,832 | 0 | 9 |
| 429 | AS401152 | Ace Data Centers II | 企业网络 | 152,576 | 4,097 | 238 |
| 430 | AS398478 | Peg Tech Hong Kong | IDC / 主机托管 | 152,576 | 0 | 80 |
| 431 | AS62 | CyrusOne | 骨干网络 | 152,064 | 134,400 | 171 |
| 432 | AS13371 | DUKE-INTERCHANGE | 教育科研 | 151,808 | 3 | 7 |
| 433 | AS26658 | HT | 尚未分类 | 151,808 | 0 | 101 |
| 434 | AS40021 | Contabo USA | 内容网络 | 151,552 | 327,680 | 99 |
| 435 | AS154395 | Rackdog LLC | 尚未分类 | 151,040 | 0 | 590 |
| 436 | AS3582 | University of Oregon | 教育科研 | 149,504 | 65,537 | 7 |
| 437 | AS63199 | CDS Global Cloud Co., LTD | 骨干网络 | 149,504 | 18,433 | 524 |
| 438 | AS103 | Northwestern University | 尚未分类 | 149,504 | 256 | 25 |
| 439 | AS32440 | LONI | 教育科研 | 149,248 | 65,536 | 25 |
| 440 | AS11215 | LOGIXCOMM | 接入运营商 | 149,248 | 0 | 18 |
| 441 | AS12119 | ITV-3 | 接入运营商 | 148,992 | 65,536 | 94 |
| 442 | AS16839 | Service-now.com | 内容网络 | 148,992 | 33 | 146 |
| 443 | AS12042 | Consolidated Communications - North | 接入运营商 | 148,480 | 131,072 | 140 |
| 444 | AS1312 | Virginia Polytechnic Institute and State Univ. | 教育科研 | 147,968 | 275 | 10 |
| 445 | AS14551 | Verizon - LATAM | 骨干网络 | 147,968 | 0 | 9 |
| 446 | AS19331 | Twin Lakes | 骨干网络 | 147,712 | 1,048,576 | 40 |
| 447 | AS6041 | United States Department of Defense (DoD) | 尚未分类 | 147,712 | 0 | 57 |
| 448 | AS801 | Amazon Technologies Inc. | 尚未分类 | 146,944 | 12,870 | 204 |
| 449 | AS16787 | Charter Communications LLC | 尚未分类 | 145,664 | 1,114,608 | 92 |
| 450 | AS26854 | New York State | 政府机构 | 145,408 | 0 | 20 |