美国
按 RIR 注册登记在美国的 ASN，IPv4 地址数量全球第 1 位。
- ASN
- 32,574
- 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 18:21 UTC
网络类型构成按 ASN 数量
美国的非营利与社区查看全部类型
| 排名 | ASN | 名称 | IPv4 地址 | IPv6 /48 | 前缀 |
|---|---|---|---|---|---|
| 1 | AS14977 | State of Wyoming | 595,200 | 256 | 16 |
| 2 | AS1798 | State of Oregon | 218,624 | 131,072 | 24 |
| 3 | AS33274 | Fairview Health Services | 66,304 | 0 | 4 |
| 4 | AS27026 | networkMaryland | 65,792 | 65,536 | 27 |
| 5 | AS545 | NRI | 65,792 | 16 | 3 |
| 6 | AS2003 | Electric Power Research Institute | 26,624 | 0 | 27 |
| 7 | AS1280 | ISC | 23,296 | 65,536 | 99 |
| 8 | AS12187 | Metropolitan Transportation Authority - New York City Transit | 20,992 | 0 | 14 |
| 9 | AS6250 | NRTC | 19,456 | 0 | 42 |
| 10 | AS14174 | NCKCN | 17,664 | 65,536 | 12 |
| 11 | AS7941 | Internet Archive | 6,144 | 1 | 7 |
| 12 | AS32681 | Bay Area Mesh | 4,608 | 1 | 4 |
| 13 | AS397546 | Gamers Outreach | 4,096 | 4,096 | 4 |
| 14 | AS16813 | American Museum of Natural History | 4,096 | 1 | 2 |
| 15 | AS19230 | NANOG | 4,096 | 1 | 2 |
| 16 | AS14907 | Wikimedia Foundation | 3,328 | 11 | 22 |
| 17 | AS40528 | ICANN AS40528 | 2,560 | 4 | 9 |
| 18 | AS20144 | l.root-servers.net | 2,304 | 10 | 19 |
| 19 | AS986 | Kingsburg Media Foundation | 2,304 | 0 | 3 |
| 20 | AS16876 | ICANN AS16876 | 2,048 | 3 | 9 |
| 21 | AS27500 | ICANN Meetings | 2,048 | 1 | 2 |
| 22 | AS396850 | Illinois Rural Healthnet | 2,048 | 0 | 1 |
| 23 | AS26710 | ICANN AS26710 | 1,792 | 6 | 13 |
| 24 | AS53698 | Ninja-IX Corporation | 1,536 | 30 | 21 |
| 25 | AS399728 | P Foundation | 1,536 | 10 | 16 |
| 26 | AS47689 | Pudu, LLC | 1,280 | 65,798 | 13 |
| 27 | AS394353 | USC/ISI B-ROOT | 1,280 | 33 | 21 |
| 28 | AS14987 | Rethem Hosting LLC | 1,024 | 65,536 | 6 |
| 29 | AS40335 | WTBTS-USA | 1,024 | 65,536 | 2 |
| 30 | AS393507 | Gush I Systems | 1,024 | 16 | 6 |
| 31 | AS36198 | ZNSL Network | 1,024 | 5 | 7 |
| 32 | AS53535 | ARIN Operations Anycast | 1,024 | 3 | 6 |
| 33 | AS3507 | IPSWAT TEAM | 1,024 | 0 | 4 |
| 34 | AS10946 | Network Time Foundation, Inc. | 1,024 | 0 | 2 |
| 35 | AS15238 | Bill & Melinda Gates Foundation | 1,024 | 0 | 4 |
| 36 | AS25814 | DIGITALC | 1,024 | 0 | 6 |
| 37 | AS395853 | NYCMesh | 1,024 | 0 | 4 |
| 38 | AS10745 | ARIN | 768 | 3 | 6 |
| 39 | AS15096 | NoAccess / SONN | 768 | 2 | 5 |
| 40 | AS16652 | Riseup Networks | 768 | 1 | 4 |
| 41 | AS36119 | imeem, inc. | 768 | 0 | 2 |
| 42 | AS40413 | Hennepin County Medical Center | 768 | 0 | 3 |
| 43 | AS395401 | Whitestone Power & Communications | 512 | 65,537 | 10 |
| 44 | AS19704 | Howard Center | 512 | 257 | 4 |
| 45 | AS400226 | STORMYCLOUDINC | 512 | 256 | 3 |
| 46 | AS401894 | /dev/hack | 512 | 256 | 3 |
| 47 | AS54429 | Seattle Community Network | 512 | 20 | 7 |
| 48 | AS202261 | NetDEF Switzerland | 512 | 3 | 5 |
| 49 | AS112 | DNS-OARC-112 | 512 | 2 | 4 |
| 50 | AS3557 | ISC F-ROOT | 512 | 2 | 4 |