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 18:21 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 |
|---|---|---|---|---|---|---|
| 151 | AS22516 | Charter Communications LLC | 接入运营商 | 669,440 | 201,248 | 92 |
| 152 | AS297 | NASA / CSO | 教育科研 | 659,712 | 65,536 | 29 |
| 153 | AS31822 | City University of New York | 教育科研 | 659,712 | 0 | 12 |
| 154 | AS4193 | State of Washington | 尚未分类 | 656,384 | 16,777,216 | 33 |
| 155 | AS3128 | University of Wisconsin System | 教育科研 | 655,616 | 1,048,576 | 13 |
| 156 | AS87 | Indiana University | 教育科研 | 655,616 | 16 | 18 |
| 157 | AS395954 | LeaseWeb USA / LAX-12 | 内容网络 | 642,816 | 589,826 | 201 |
| 158 | AS14962 | NCR Voyix Corporation | 尚未分类 | 639,488 | 0 | 50 |
| 159 | AS10753 | Level 3 Parent, LLC | 尚未分类 | 636,416 | 16 | 883 |
| 160 | AS14977 | State of Wyoming | 非营利与社区 | 595,200 | 256 | 16 |
| 161 | AS10361 | Bloomberg | 企业网络 | 594,176 | 0 | 124 |
| 162 | AS2897 | Georgia Technology Authority | 尚未分类 | 590,080 | 0 | 7 |
| 163 | AS398781 | OCULUS NETWORKS INC | 尚未分类 | 584,192 | 0 | 2,078 |
| 164 | AS23089 | Hotwire Communications | 骨干网络 | 583,680 | 10,502 | 622 |
| 165 | AS6621 | Hughes Network Systems llc | 尚未分类 | 555,264 | 29,953 | 638 |
| 166 | AS33654 | Comcast - Albuquerque | 接入运营商 | 550,912 | 8,519,714 | 97 |
| 167 | AS19773 | Motorola, Inc. | 尚未分类 | 545,792 | 1 | 116 |
| 168 | AS54600 | RAKsmart | 内容网络 | 541,952 | 4 | 404 |
| 169 | AS40065 | CNSERVERS | 骨干网络 | 541,184 | 0 | 558 |
| 170 | AS10430 | Washington State K-20 Telecommunications Network | 教育科研 | 539,392 | 65,536 | 93 |
| 171 | AS19994 | Rackspace Hosting | IDC / 主机托管 | 537,600 | 65,536 | 68 |
| 172 | AS7726 | FedEx Internet Technologies | 尚未分类 | 536,832 | 135,170 | 121 |
| 173 | AS3598 | Microsoft Corporation | 尚未分类 | 533,504 | 196,608 | 23 |
| 174 | AS5852 | United States Department of Defense (DoD) | 尚未分类 | 524,800 | 4 | 921 |
| 175 | AS7046 | Verizon Business | 尚未分类 | 524,288 | 70 | 241 |
| 176 | AS19165 | GFiber | Webpass | 接入运营商 | 523,776 | 27,904 | 77 |
| 177 | AS13649 | Flexential Internet Services | 内容网络 | 519,424 | 656,384 | 589 |
| 178 | AS29802 | Hivelocity LLC | 骨干网络 | 514,816 | 261,492 | 1,371 |
| 179 | AS13977 | Consolidated Communications - NNE | 接入运营商 | 511,744 | 65,537 | 776 |
| 180 | AS7979 | SERVERS.COM | 企业网络 | 511,232 | 2,425,091 | 2,005 |
| 181 | AS13325 | Michigan State Government | 政府机构 | 508,160 | 0 | 9 |
| 182 | AS6453 | TATA Communications | 骨干网络 | 506,880 | 851,968 | 143 |
| 183 | AS17306 | Rise Broadband | 接入运营商 | 481,280 | 65,536 | 188 |
| 184 | AS6939 | Hurricane Electric | 骨干网络 | 477,440 | 23,941,129 | 275 |
| 185 | AS3372 | Verizon Business | 尚未分类 | 465,664 | 65,536 | 108 |
| 186 | AS8 | Rice University | 尚未分类 | 462,848 | 65,536 | 17 |
| 187 | AS394089 | Google LLC | 尚未分类 | 460,288 | 256 | 107 |
| 188 | AS2381 | WiscNet | 教育科研 | 449,792 | 65,792 | 38 |
| 189 | AS32934 | Meta | 内容网络 | 449,024 | 65,792 | 617 |
| 190 | AS3999 | Pennsylvania State University | 教育科研 | 443,904 | 65,536 | 14 |
| 191 | AS5056 | Aureon Network Services | 接入运营商 | 441,088 | 131,072 | 229 |
| 192 | AS398101 | GoDaddy.com, LLC | 尚未分类 | 435,712 | 291 | 289 |
| 193 | AS8001 | Cologix | 骨干网络 | 431,360 | 65,538 | 60 |
| 194 | AS7287 | AT&T Enterprises, LLC | 尚未分类 | 427,776 | 12,856 | 593 |
| 195 | AS54004 | Lightpath | 骨干网络 | 427,008 | 65,536 | 374 |
| 196 | AS19957 | AT&T Enterprises, LLC | 尚未分类 | 423,936 | 0 | 54 |
| 197 | AS62904 | Eonix Corporation | 内容网络 | 413,952 | 65,536 | 697 |
| 198 | AS2688 | AT&T LA | 尚未分类 | 411,648 | 65,536 | 71 |
| 199 | AS6559 | State of NC - State Telecommunications Services | 尚未分类 | 410,368 | 0 | 9 |
| 200 | AS21769 | Colocation America AS21769 | IDC / 主机托管 | 404,480 | 2,555,904 | 105 |