美国
按 RIR 注册登记在美国的 ASN，IPv4 地址数量全球第 1 位。
- ASN
- 32,599
- 占全球 25.8%
- 有路由的 ASN
- 18,897
- 占本国 58.0%
- IPv4 地址
- 15.39 亿
- 占全球 44.9%
- IPv6 /48
- 17.55 亿
- 占全球 14.8%
路由数据 · 2026.10.23 06:22 UTC
网络类型构成按 ASN 数量
美国的IDC / 主机托管查看全部类型
| 排名 | ASN | 名称 | IPv4 地址 | IPv6 /48 | 前缀 |
|---|---|---|---|---|---|
| 201 | AS395174 | Iron Mountain Data Center | 1,024 | 4,353 | 12 |
| 202 | AS400967 | Assured Networks | 1,024 | 4,104 | 11 |
| 203 | AS400765 | Omaticon Corporation | 1,024 | 4,097 | 3 |
| 204 | AS46505 | NixiHost | 1,024 | 4,096 | 6 |
| 205 | AS63229 | Nocturnal Networks | 1,024 | 4,096 | 3 |
| 206 | AS397018 | Cloud Propeller | 1,024 | 4,096 | 5 |
| 207 | AS399765 | FasNET Services - Primary | 1,024 | 320 | 5 |
| 208 | AS21647 | Lightboard ★ AS21647 | 1,024 | 256 | 5 |
| 209 | AS394899 | H5 Data Centers Minneapolis | 1,024 | 256 | 5 |
| 210 | AS394902 | H5 Data Centers Portland | 1,024 | 256 | 5 |
| 211 | AS394903 | H5 Data Centers Philadelphia | 1,024 | 256 | 5 |
| 212 | AS398223 | Pomona Consulting AS398223 | 1,024 | 6 | 10 |
| 213 | AS14740 | Magna5 | 1,024 | 0 | 3 |
| 214 | AS21519 | Sinclair Broadcast | 1,024 | 0 | 1 |
| 215 | AS29762 | Emergent Networks | 1,024 | 0 | 4 |
| 216 | AS40662 | Layer7 Technologies | 1,024 | 0 | 4 |
| 217 | AS53811 | San Francisco Chronicle, LLC | 1,024 | 0 | 1 |
| 218 | AS209373 | SWISSNET LLC | 1,024 | 0 | 4 |
| 219 | AS394280 | Integrated Network Concepts | 1,024 | 0 | 2 |
| 220 | AS18849 | Richesin Engineering, LLC | 768 | 65,536 | 3 |
| 221 | AS400829 | H5 Data Centers San Antonio | 768 | 4,096 | 4 |
| 222 | AS401538 | Nova86 | 768 | 4,096 | 9 |
| 223 | AS26411 | Prerender | 768 | 32 | 8 |
| 224 | AS210779 | BREEZLE | 768 | 4 | 7 |
| 225 | AS399883 | CodeForHost | 768 | 3 | 6 |
| 226 | AS30132 | ISC F-ROOT AMS1 | 768 | 2 | 5 |
| 227 | AS40507 | VIRTUALIZED | 768 | 2 | 5 |
| 228 | AS22395 | Tornado Computer Systems | 768 | 0 | 2 |
| 229 | AS22961 | Atheral LLC | 768 | 0 | 3 |
| 230 | AS26974 | bigbyte.cc Corp | 768 | 0 | 3 |
| 231 | AS35996 | H5 Data Centers Sunnyvale | 768 | 0 | 3 |
| 232 | AS62804 | PhotoShelter, Inc. AS62804 | 768 | 0 | 2 |
| 233 | AS206846 | Voximplant | 768 | 0 | 3 |
| 234 | AS206916 | SOUTHWEST-NET | 768 | 0 | 4 |
| 235 | AS394597 | H5 Data Centers New Jersey | 768 | 0 | 3 |
| 236 | AS397283 | RocketNode | 768 | 0 | 2 |
| 237 | AS399115 | AOP Fiber | 768 | 0 | 2 |
| 238 | AS400215 | Sambanova | 768 | 0 | 3 |
| 239 | AS401506 | Together Computer, Inc. | 768 | 0 | 3 |
| 240 | AS402722 | ARCTCLOUD | 768 | 0 | 3 |
| 241 | AS398570 | Dedicated IT, LLC | 512 | 8,192 | 3 |
| 242 | AS16611 | INFINIAHOST | 512 | 4,097 | 4 |
| 243 | AS26004 | NTT Global Data Centers Americas, INC. | 512 | 4,096 | 3 |
| 244 | AS29769 | Allwire Technologies LLC | 512 | 4,096 | 3 |
| 245 | AS142616 | Misaka Network (AS142616) | 512 | 4,096 | 10 |
| 246 | AS396071 | RagingWire CH Internet Connect - NTT | 512 | 4,096 | 2 |
| 247 | AS400828 | H5 Data Centers Atlanta | 512 | 4,096 | 3 |
| 248 | AS397263 | Techloq Limited | 512 | 512 | 4 |
| 249 | AS62756 | HostRocket.com, Inc. | 512 | 256 | 2 |
| 250 | AS402003 | EZ Game Host | 512 | 256 | 3 |