美国
按 RIR 注册登记在美国的 ASN，IPv4 地址数量全球第 1 位。
- ASN
- 32,584
- 占全球 25.8%
- 有路由的 ASN
- 18,896
- 占本国 58.0%
- IPv4 地址
- 15.46 亿
- 占全球 44.6%
- IPv6 /48
- 20.33 亿
- 占全球 16.8%
路由数据 · 2026.10.21 20:22 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 |
|---|---|---|---|---|---|---|
| 18951 | AS151 | HP | 企业网络 | 0 | 0 | 0 |
| 18952 | AS152 | SRI International | 尚未分类 | 0 | 0 | 0 |
| 18953 | AS154 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 18954 | AS162 | Navy Network Information Center (NNIC) | 政府机构 | 0 | 0 | 0 |
| 18955 | AS163 | IBM | 尚未分类 | 0 | 0 | 0 |
| 18956 | AS164 | United States Department of Defense (DoD) | 政府机构 | 0 | 0 | 0 |
| 18957 | AS165 | United States Department of Defense (DoD) | 政府机构 | 0 | 0 | 0 |
| 18958 | AS169 | Air Force Systems Networking | 政府机构 | 0 | 0 | 0 |
| 18959 | AS170 | United States Department of Defense (DoD) | 政府机构 | 0 | 0 | 0 |
| 18960 | AS171 | Southern Light Rail, Inc. | 尚未分类 | 0 | 0 | 0 |
| 18961 | AS172 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 18962 | AS175 | Air Force Systems Networking (AS175) | 政府机构 | 0 | 0 | 0 |
| 18963 | AS176 | Information Systems and Networks Corporation | 尚未分类 | 0 | 0 | 0 |
| 18964 | AS178 | University of Michigan | 尚未分类 | 0 | 0 | 0 |
| 18965 | AS179 | University of Michigan | 尚未分类 | 0 | 0 | 0 |
| 18966 | AS180 | University of Michigan | 尚未分类 | 0 | 0 | 0 |
| 18967 | AS181 | Merit Network Inc. | 尚未分类 | 0 | 0 | 0 |
| 18968 | AS182 | Merit Network Inc. | 尚未分类 | 0 | 0 | 0 |
| 18969 | AS183 | Merit Network Inc. | 尚未分类 | 0 | 0 | 0 |
| 18970 | AS184 | Merit Network Inc. | 尚未分类 | 0 | 0 | 0 |
| 18971 | AS185 | Merit Network Inc. | 尚未分类 | 0 | 0 | 0 |
| 18972 | AS189 | Level 3 Parent, LLC | 尚未分类 | 0 | 0 | 0 |
| 18973 | AS191 | Navy Network Information Center (NNIC) | 尚未分类 | 0 | 0 | 0 |
| 18974 | AS192 | Rochester Institute of Technology | 尚未分类 | 0 | 0 | 0 |
| 18975 | AS193 | Lockheed Martin Corporation | 尚未分类 | 0 | 0 | 0 |
| 18976 | AS198 | United States Department of Defense (DoD) | 尚未分类 | 0 | 0 | 0 |
| 18977 | AS199 | Level 3 Parent | 尚未分类 | 0 | 0 | 0 |
| 18978 | AS200 | Lumen AS200 | 尚未分类 | 0 | 0 | 0 |
| 18979 | AS201 | Level 3 Parent, LLC | 尚未分类 | 0 | 0 | 0 |
| 18980 | AS204 | Pittsburgh Supercomputing Center | 尚未分类 | 0 | 0 | 0 |
| 18981 | AS207 | Computational Logic, Inc. | 尚未分类 | 0 | 0 | 0 |
| 18982 | AS208 | Navy Network Information Center (NNIC) | 尚未分类 | 0 | 0 | 0 |
| 18983 | AS211 | Rome Air Development Center | 政府机构 | 0 | 0 | 0 |
| 18984 | AS214 | Navy Network Information Center (NNIC) | 尚未分类 | 0 | 0 | 0 |
| 18985 | AS215 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 18986 | AS216 | Air Force Systems Networking | 尚未分类 | 0 | 0 | 0 |
| 18987 | AS218 | Air Force Systems Networking | 尚未分类 | 0 | 0 | 0 |
| 18988 | AS219 | Navy Network Information Center (NNIC) | 尚未分类 | 0 | 0 | 0 |
| 18989 | AS220 | Air Force Systems Networking | 尚未分类 | 0 | 0 | 0 |
| 18990 | AS221 | Air Force Systems Networking (AS221) | 政府机构 | 0 | 0 | 0 |
| 18991 | AS222 | Air Force Systems Networking | 尚未分类 | 0 | 0 | 0 |
| 18992 | AS227 | Headquarters, USAISC | 尚未分类 | 0 | 0 | 0 |
| 18993 | AS230 | Merit Network Inc. | 尚未分类 | 0 | 0 | 0 |
| 18994 | AS232 | Merit Network Inc. | 尚未分类 | 0 | 0 | 0 |
| 18995 | AS233 | Merit Network Inc. | 尚未分类 | 0 | 0 | 0 |
| 18996 | AS234 | NETHER-RESEARCH | 尚未分类 | 0 | 0 | 0 |
| 18997 | AS235 | Merit Network Inc. | 尚未分类 | 0 | 0 | 0 |
| 18998 | AS236 | Merit Network Inc. | 尚未分类 | 0 | 0 | 0 |
| 18999 | AS238 | Merit Network Inc. | 尚未分类 | 0 | 0 | 0 |
| 19000 | AS240 | Air Force Systems Networking | 尚未分类 | 0 | 0 | 0 |