BGP 前缀查询
输入一个前缀（或单个地址）。由我们每日复制的全球路由表回答。
示例:
63.224.0.0/12
单个采集器（APNIC）的视角。在到达该采集器之前被过滤的路由不会列出。
精确宣告
- 63.224.0.0/12AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.0.0
- 注册机构
- ARIN · 美国 · 1999年6月7日
- 分配的地址块
- 63.224.0.0 – 63.231.255.255
覆盖路由
0
没有较不具体的路由覆盖它。
更具体的路由
来自 83 个来源 AS 的 344 条更具体路由
- 63.224.0.0/21AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.0.0
- 63.224.10.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.10.0
- 63.224.16.0/21AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.16.0
- 63.224.25.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.25.0
- 63.224.26.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.26.0
- 63.224.32.0/21AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.32.0
- 63.224.40.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.40.0
- 63.224.44.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.44.0
- 63.224.46.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.46.0
- 63.224.48.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.48.0
- 63.224.51.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.51.0
- 63.224.54.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.54.0
- 63.224.56.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.56.0
- 63.224.62.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.62.0
- 63.224.64.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.64.0
- 63.224.68.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.68.0
- 63.224.70.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.70.0
- 63.224.79.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.79.0
- 63.224.84.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.84.0
- 63.224.86.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.86.0
- 63.224.89.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.89.0
- 63.224.100.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.100.0
- 63.224.128.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.128.0
- 63.224.132.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.132.0
- 63.224.134.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.134.0
- 63.224.136.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.136.0
- 63.224.140.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.140.0
- 63.224.145.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.145.0
- 63.224.146.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.146.0
- 63.224.148.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.148.0
- 63.224.151.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA63.224.151.0
- 63.224.156.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.156.0
- 63.224.162.0/24AS25786Newegg.comRPKI 无 ROA63.224.162.0
- 63.224.180.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.180.0
- 63.224.184.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.184.0
- 63.224.188.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.188.0
- 63.224.190.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.190.0
- 63.224.194.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.194.0
- 63.224.200.0/21AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.200.0
- 63.224.208.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.208.0
- 63.224.214.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.214.0
- 63.224.216.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.216.0
- 63.224.218.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.218.0
- 63.224.220.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.220.0
- 63.224.226.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.226.0
- 63.224.231.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.231.0
- 63.224.232.0/21AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.232.0
- 63.224.240.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.240.0
- 63.224.248.0/21AS209CenturyLink Communications, LLCRPKI 无 ROA63.224.248.0
- 63.225.0.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.0.0
- 63.225.1.0/24AS3912CHECSRPKI 无 ROA63.225.1.0
- 63.225.4.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.4.0
- 63.225.8.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.8.0
- 63.225.18.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.18.0
- 63.225.28.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.28.0
- 63.225.29.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.29.0
- 63.225.32.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.32.0
- 63.225.33.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA63.225.33.0
- 63.225.37.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.37.0
- 63.225.38.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.38.0
- 63.225.41.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.41.0
- 63.225.42.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.42.0
- 63.225.44.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.44.0
- 63.225.62.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.62.0
- 63.225.65.0/24AS3910CenturyLink Communications, LLCRPKI 无 ROA63.225.65.0
- 63.225.72.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.72.0
- 63.225.72.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.72.0
- 63.225.73.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.73.0
- 63.225.76.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.76.0
- 63.225.80.0/20AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.80.0
- 63.225.96.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.96.0
- 63.225.98.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.98.0
- 63.225.100.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.100.0
- 63.225.104.0/21AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.104.0
- 63.225.112.0/20AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.112.0
- 63.225.124.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.124.0
- 63.225.131.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.131.0
- 63.225.132.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.132.0
- 63.225.137.0/24AS32210NORTHERN TOOL & EQUIPMENT COMPANY, INC.RPKI 无 ROA63.225.137.0
- 63.225.138.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.138.0
- 63.225.140.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.140.0
- 63.225.144.0/21AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.144.0
- 63.225.152.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.152.0
- 63.225.161.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.161.0
- 63.225.162.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.162.0
- 63.225.164.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.164.0
- 63.225.168.0/21AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.168.0
- 63.225.172.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.172.0
- 63.225.176.0/20AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.176.0
- 63.225.192.0/20AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.192.0
- 63.225.208.0/21AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.208.0
- 63.225.218.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.218.0
- 63.225.220.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.220.0
- 63.225.224.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.224.0
- 63.225.228.0/24AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.228.0
- 63.225.238.0/24AS46367UTAH RETIREMENT SYSTEMSRPKI 无 ROA63.225.238.0
- 63.225.240.0/20AS209CenturyLink Communications, LLCRPKI 无 ROA63.225.240.0
- 63.226.10.0/23AS209CenturyLink Communications, LLCRPKI 无 ROA63.226.10.0
- 63.226.12.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.226.12.0
- 63.226.16.0/22AS209CenturyLink Communications, LLCRPKI 无 ROA63.226.16.0
显示前 100 条。
在互联网上,路由以前缀的形式宣告:一个自治系统通过 BGP 告诉邻居,它可以投递发往例如 2.48.0.0/14 的流量。本工具在我们每日更新的全球路由表副本中查找前缀,并显示三项内容:
- 精确宣告:哪个 AS 正好起源这个前缀。存在多个起源(MOAS)对任播服务和某些多归属网络来说是正常的,其他情况下则值得怀疑。
- 覆盖路由:包含该前缀、但不那么具体的宣告。流量遵循最具体的路由;当更具体的路由消失时,覆盖路由才起作用。
- 更具体的路由:前缀内部的宣告,可能属于其他网络(客户,或者劫持)。
对每条宣告的路由,还会检查 RPKI:是否有 ROA 授权其起源 AS。
该路由表来自 APNIC 路由收集器的视角。全球路由表的大部分从任何地方看都一样,但在到达收集器之前被过滤掉的路由不会出现。
常见问题
为什么我的 /24 不显示,而 /16 却显示?
您的地址是作为更大地址块的一部分宣告的,没有人单独宣告这个 /24。这是大多数运营商客户的正常情况。
什么是更具体前缀劫持?
有人在您的地址空间内宣告一个更长的前缀。由于路由器优先选择最具体的路由,流量就会流向对方。设置严格最大长度的 RPKI 会使这类宣告无效。
可以输入单个地址吗?
可以。工具会显示包含该地址的最具体宣告路由。