WorldIP.io

区域互联网注册机构

五个 RIRs 和 IANA 管理全球 IPv4 分配。每个服务于一个世界区域。

Realtime RIR allocation feed

Allocations, transfers & country changes as RIR delegation files update.

American Registry for Internet Numbers

2,095.97M IP 地址 312,100 范围

Asia-Pacific Network Information Centre

972.82M IP 地址 66,316 范围

Europe, Middle East & Central Asia

Réseaux IP Européens Network Coordination

941.10M IP 地址 280,947 范围

Latin America & Caribbean

Latin America & Caribbean Network Info Centre

193.28M IP 地址 15,862 范围

African Network Information Centre

128.97M IP 地址 18,088 范围

Related tools & guides

Top organizations

Organizations ranked by IPv4 address count.

Autonomous systems ranked by IPv4 address count.

ISPs, hosting, government, enterprise and more.

Allocations and transfers as delegation files update.

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