IP / ASN 情报查询

输入 IP 地址或 ASN 获取详细信息

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安全 风险等级: 风险
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国家/地区
ASN
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运营商
RIR
网络名称
网络类型
住宅网络 移动网络 数据中心 VPN 代理 Tor Anycast
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您的 IP 信息

216.73.216.42
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IP 前缀
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ASN
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国家/地区
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在线访客
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今日访客
数据状态
BGP 最后更新
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IP Intelligence Features

IP Geolocation

Country, city, and region data from authoritative sources

ASN Lookup

Autonomous System data with BGP routing info

VPN Detection

Identify VPN, proxy, Tor and datacenter IPs

Risk Assessment

IP risk scoring for fraud prevention

Frequently Asked Questions

What is an IP address?

An IP address is a unique numerical identifier assigned to every device connected to the internet. It enables devices to communicate with each other and identifies the approximate location of the device.

How accurate is IP geolocation?

Country-level accuracy is typically 95-99%. City-level accuracy ranges from 50-80% depending on the region. We use multiple authoritative data sources including RIR databases, BGP routing tables, and GEOFEED data.

Is this IP lookup tool free?

Yes, basic IP and ASN lookups are completely free with no registration required. We also offer commercial API plans with higher rate limits for business users.

What is an ASN (Autonomous System Number)?

An ASN is a unique identifier for an autonomous system used in BGP routing. It identifies a network operator and their collection of IP prefixes that share a common routing policy.

Trusted Data Sources

Our IP intelligence database aggregates data from authoritative sources worldwide:

ARIN RIPE NCC APNIC LACNIC AFRINIC BGP Routing Tables PeeringDB GEOFEED