美国的 IP 地址段构成
美国(北美洲,国家码 US)在 IP99 地理库中共有 1,029,074 个 IPv4 地址段,覆盖 1,526,239,845 个 IP 地址。风险库近 7 天在该地区新捕获 302,520 个代理类 IP。
1,029,074
IPv4 段
1,526,239,845
IP 地址数
302,520
近 7 天新捕获 IP
37.5%
住宅宽带占比
网络场景构成
美国的 IP 段按用途分型如下。住宅宽带与数据中心的比例,是判断一个地区代理风险特征最直接的依据:机房占比高说明该地区更可能出现数据中心代理,住宅占比高则更可能出现家宽代理与秒拨。
| 场景 | 段数 | 占比 | |
|---|---|---|---|
| 住宅宽带 | 41,632 | 37.5% | |
| 数据中心 | 30,790 | 27.8% | |
| 网关出口 | 16,905 | 15.2% | |
| 教育网 | 8,377 | 7.6% | |
| 移动网络 | 4,594 | 4.1% | |
| 组织机构 | 4,380 | 3.9% | |
| 政府机构 | 3,294 | 3.0% | |
| CDN 节点 | 948 | 0.9% | |
| 网络设施 | 8 | 0.0% | |
| COM | 3 | 0.0% | |
| DNS 服务 | 1 | 0.0% |
主要运营商
| 运营商 | IP 段 | 占比 |
|---|---|---|
| Comcast Cable Communications L | 154,166 | 14.98% |
| ATT Services Inc. | 135,171 | 13.14% |
| Verizon Business | 85,778 | 8.34% |
| Level 3 Parent LLC | 61,518 | 5.98% |
| CenturyLink Communications LLC | 55,610 | 5.40% |
| Charter Communications Inc | 54,485 | 5.29% |
| Charter Communications | 26,621 | 2.59% |
| Windstream Communications LLC | 22,669 | 2.20% |
| Zayo Bandwidth | 19,155 | 1.86% |
| Frontier Communications of Ame | 14,802 | 1.44% |
主要 ASN
自治系统号(ASN)标识一个网络的运营主体。同一 ASN 下的 IP 通常有相近的风险特征,因此在风控里常被整段处理。
| ASN | 归属 | IP 段 |
|---|---|---|
AS7922 | Comcast Cable Communications L | 153,456 |
AS7018 | ATT Services Inc. | 134,975 |
AS701 | Verizon Business | 70,498 |
AS3356 | Level 3 Parent LLC | 52,363 |
AS209 | CenturyLink Communications LLC | 33,965 |
AS20115 | Charter Communications | 23,147 |
AS7029 | Windstream Communications LLC | 22,664 |
AS6461 | Zayo Bandwidth | 18,736 |
AS3561 | CenturyLink Communications LLC | 18,108 |
AS174 | Cogent Communications | 14,387 |
一级行政区分布
| 地区 | IP 段 | 占比 |
|---|---|---|
| California | 169,210 | 16.44% |
| New York | 114,935 | 11.17% |
| Texas | 75,149 | 7.30% |
| Virginia | 63,563 | 6.18% |
| Illinois | 54,932 | 5.34% |
| Florida | 47,790 | 4.64% |
| Utah | 36,908 | 3.59% |
| Georgia | 36,852 | 3.58% |
| Massachusetts | 36,125 | 3.51% |
| New Jersey | 34,003 | 3.30% |
| Colorado | 30,998 | 3.01% |
| Washington | 30,562 | 2.97% |
| Pennsylvania | 25,302 | 2.46% |
| Ohio | 20,970 | 2.04% |
| Michigan | 19,688 | 1.91% |
| Louisiana | 15,345 | 1.49% |
| North Carolina | 15,171 | 1.47% |
| Maryland | 14,572 | 1.42% |
| Washington, D.C. | 14,141 | 1.37% |
| Arizona | 13,585 | 1.32% |
| Missouri | 13,571 | 1.32% |
| Tennessee | 12,603 | 1.22% |
| Indiana | 12,031 | 1.17% |
| Minnesota | 11,156 | 1.08% |
| Oregon | 9,211 | 0.90% |
| Wisconsin | 8,891 | 0.86% |
| Alabama | 8,216 | 0.80% |
| Connecticut | 7,401 | 0.72% |
| South Carolina | 6,526 | 0.63% |
| Iowa | 6,521 | 0.63% |
| Arkansas | 6,209 | 0.60% |
| Kentucky | 5,672 | 0.55% |
| Delaware | 5,066 | 0.49% |
| Oklahoma | 4,981 | 0.48% |
| Nevada | 4,763 | 0.46% |
| Kansas | 4,385 | 0.43% |
| Mississippi | 4,061 | 0.39% |
| Nebraska | 3,086 | 0.30% |
| New Mexico | 2,999 | 0.29% |
| New Hampshire | 2,971 | 0.29% |
主要城市
| 城市 | IP 段 | 占比 |
|---|---|---|
| New York City | 87,623 | 8.51% |
| Los Angeles | 44,664 | 4.34% |
| Arlington | 32,475 | 3.16% |
| Salt Lake City | 31,928 | 3.10% |
| Atlanta | 24,519 | 2.38% |
| Dallas | 23,180 | 2.25% |
| San Jose | 20,942 | 2.04% |
| Chicago | 20,607 | 2.00% |
| Cambridge | 19,252 | 1.87% |
| Denver | 16,327 | 1.59% |
| Naperville | 15,937 | 1.55% |
| Washington, D.C. | 14,141 | 1.37% |
| Seattle | 13,276 | 1.29% |
| Houston | 11,524 | 1.12% |
| San Francisco | 11,467 | 1.11% |
| El Segundo | 11,153 | 1.08% |
| Monroe | 10,645 | 1.03% |
| Cupertino | 9,669 | 0.94% |
| Miami | 8,964 | 0.87% |
| Newark | 8,724 | 0.85% |
北美洲的其他国家与地区
加拿大 87,630 段墨西哥 31,650 段哥斯达黎加 3,210 段巴拿马 3,171 段多米尼加 2,796 段波多黎各 2,069 段危地马拉 1,047 段萨尔瓦多 1,018 段特立尼达和多巴哥 973 段洪都拉斯 849 段牙买加 551 段伯利兹 451 段
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数据来源:IP99 自有地理库与风险库,版本
20261021,统计生成于 2026-10-22 03:46(北京时间)。「新捕获 IP」为该窗口内首次出现在风险库中的代理类 IP 个数(同一个 IP 只计一次),既非库存总量,也不是推送次数。