214.45.240.0/21

当前由 AS637 United States Department of Defense (DoD) 宣告,路由前缀 214.45.240.0/21。

当前 ASN
AS637
United States Department of Defense (DoD)
路由前缀
214.45.240.0/21
覆盖这个地址段的最细路由
历来 ASN
2
2 条宣告记录
RIR 分配
ARIN
美国 · 214.0.0.0/8

路由数据 · 2026.11.01 22:23 UTC

ASN 历史覆盖 214.45.240.0/21 的每个路由前缀

地址段ASN名称注册国家首次出现 (UTC)最近出现 (UTC)状态
214.45.240.0/21AS637United States Department of Defense (DoD)美国监测前2026.11.01 22:23正在宣告
214.0.0.0/8AS721United States Department of Defense (DoD)美国监测前2026.11.01 22:23正在宣告

段内更细的路由共 7 条

地址段ASN名称注册国家首次出现 (UTC)最近出现 (UTC)状态
214.45.240.0/24AS637United States Department of Defense (DoD)美国监测前2026.11.01 22:23正在宣告
214.45.241.0/24AS637United States Department of Defense (DoD)美国2026.10.24 14:212026.11.01 22:23正在宣告
214.45.242.0/24AS637United States Department of Defense (DoD)美国监测前2026.11.01 22:23正在宣告
214.45.245.0/24AS637United States Department of Defense (DoD)美国监测前2026.11.01 22:23正在宣告
214.45.243.0/24AS637United States Department of Defense (DoD)美国2026.10.30 10:222026.10.31 12:22已停止
214.45.246.0/24AS637United States Department of Defense (DoD)美国监测前2026.10.25 20:18已停止
214.45.247.0/24AS637United States Department of Defense (DoD)美国2026.10.23 22:192026.10.30 20:21已停止

变化记录全部变化

ASNBase 监测以来,覆盖这个地址的路由没有发生过起源变化。