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
美国的政府机构查看全部类型
| 排名 | ASN | 名称 | IPv4 地址 | IPv6 /48 | 前缀 |
|---|---|---|---|---|---|
| 101 | AS33138 | New York City Police Department | 16,896 | 0 | 3 |
| 102 | AS22472 | Florida Supreme Court | 16,640 | 0 | 5 |
| 103 | AS32629 | City of Charlotte | 16,384 | 256 | 2 |
| 104 | AS12054 | Alameda County | 16,384 | 0 | 5 |
| 105 | AS26059 | City of Pittsburgh | 16,384 | 0 | 1 |
| 106 | AS63092 | Alabama Law Enforcement Agency | 16,384 | 0 | 1 |
| 107 | AS394547 | San Francisco Bay Area Rapid Transit District | 16,384 | 0 | 12 |
| 108 | AS396484 | City of Roseville | 16,384 | 0 | 1 |
| 109 | AS15130 | U. S. Department of Justice | 16,128 | 4,100 | 41 |
| 110 | AS62658 | City of Wyandotte | 13,056 | 0 | 14 |
| 111 | AS54439 | Montgomery County Government, Maryland | 12,800 | 0 | 13 |
| 112 | AS16502 | City of Phoenix | 12,288 | 0 | 34 |
| 113 | AS13990 | County of Orange | 12,032 | 0 | 31 |
| 114 | AS21589 | City of San Jose | 10,752 | 1 | 26 |
| 115 | AS19739 | County of San Bernardino | 10,496 | 0 | 27 |
| 116 | AS10309 | County of Marin | 9,472 | 0 | 12 |
| 117 | AS26229 | U.S. Securities & Exchange Commission | 8,960 | 1 | 32 |
| 118 | AS17107 | Georgia Department of Transportation | 8,960 | 0 | 3 |
| 119 | AS27079 | United States Department of Defense (DoD) | 8,960 | 0 | 4 |
| 120 | AS36514 | Florida Legislature | 8,448 | 0 | 29 |
| 121 | AS30313 | Internal Revenue Service | 8,192 | 65,536 | 17 |
| 122 | AS11584 | NYCHHC | 8,192 | 0 | 15 |
| 123 | AS15304 | WASHOE-NET | 8,192 | 0 | 2 |
| 124 | AS16426 | City of Columbus | 8,192 | 0 | 3 |
| 125 | AS17029 | California Highway Patrol | 8,192 | 0 | 11 |
| 126 | AS21617 | National Archives and Records Administration | 8,192 | 0 | 5 |
| 127 | AS22523 | State of NM Administrative Office of the Courts | 8,192 | 0 | 3 |
| 128 | AS27137 | United States Department of Defense (DoD) | 8,192 | 0 | 25 |
| 129 | AS32148 | King County Library System | 8,192 | 0 | 3 |
| 130 | AS40248 | County of San Luis Obispo | 8,192 | 0 | 2 |
| 131 | AS46637 | City of Rock Falls | 8,192 | 0 | 3 |
| 132 | AS46963 | City of Winston-Salem | 8,192 | 0 | 2 |
| 133 | AS46996 | New York City Health & Hospitals Corporation | 8,192 | 0 | 15 |
| 134 | AS394712 | New York State Office of the State Comptroller | 8,192 | 0 | 1 |
| 135 | AS395323 | County of San Mateo | 8,192 | 0 | 3 |
| 136 | AS397295 | City of Palo Alto | 8,192 | 0 | 3 |
| 137 | AS27139 | United States Department of Defense (DoD) | 7,680 | 0 | 28 |
| 138 | AS32365 | City of Sandy | 7,168 | 65,536 | 5 |
| 139 | AS1848 | National Aeronautics and Space Administration | 6,144 | 1 | 26 |
| 140 | AS27069 | United States Department of Defense (DoD) | 6,144 | 0 | 18 |
| 141 | AS397377 | Town of Estes Park | 6,144 | 0 | 7 |
| 142 | AS398413 | Miami-Dade County | 6,144 | 0 | 17 |
| 143 | AS14072 | Government of the District of Columbia | 5,632 | 0 | 14 |
| 144 | AS62712 | State of Hawaii | 5,632 | 0 | 9 |
| 145 | AS26244 | Bowling Green Municipal Utilities | 5,376 | 0 | 8 |
| 146 | AS14480 | County of Orangeburg | 5,120 | 0 | 11 |
| 147 | AS20097 | City of Tulsa | 5,120 | 0 | 3 |
| 148 | AS20329 | Sallisaw Municipal Authority | 5,120 | 0 | 2 |
| 149 | AS33354 | PORT AUTHORITY OF New York and New Jersey | 5,120 | 0 | 4 |
| 150 | AS36482 | County of Placer | 5,120 | 0 | 2 |