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:
46.184.0.0/17
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
- 46.184.0.0/17AS47794Etihad GO Company For communicationsRPKI 有效46.184.0.0
- 注册机构
- RIPE NCC · 沙特阿拉伯 · 2010年11月4日
- 分配的地址块
- 46.184.0.0 – 46.184.127.255
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 3 个来源 AS 的 113 条更具体路由
- 46.184.0.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.0.0
- 46.184.1.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.1.0
- 46.184.2.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.2.0
- 46.184.3.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.3.0
- 46.184.4.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.4.0
- 46.184.5.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.5.0
- 46.184.6.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.6.0
- 46.184.7.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.7.0
- 46.184.8.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.8.0
- 46.184.9.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.9.0
- 46.184.10.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.10.0
- 46.184.11.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.11.0
- 46.184.12.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.12.0
- 46.184.13.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.13.0
- 46.184.14.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.14.0
- 46.184.15.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.15.0
- 46.184.16.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.16.0
- 46.184.17.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.17.0
- 46.184.18.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.18.0
- 46.184.19.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.19.0
- 46.184.20.0/24AS19905Vercara, LLCRPKI 有效46.184.20.0
- 46.184.21.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.21.0
- 46.184.22.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.22.0
- 46.184.23.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.23.0
- 46.184.24.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.24.0
- 46.184.25.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.25.0
- 46.184.26.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.26.0
- 46.184.27.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.27.0
- 46.184.28.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.28.0
- 46.184.29.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.29.0
- 46.184.30.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.30.0
- 46.184.31.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.31.0
- 46.184.32.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.32.0
- 46.184.33.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.33.0
- 46.184.34.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.34.0
- 46.184.35.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.35.0
- 46.184.36.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.36.0
- 46.184.37.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.37.0
- 46.184.38.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.38.0
- 46.184.39.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.39.0
- 46.184.40.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.40.0
- 46.184.41.0/24AS19905Vercara, LLCRPKI 有效46.184.41.0
- 46.184.42.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.42.0
- 46.184.43.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.43.0
- 46.184.44.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.44.0
- 46.184.45.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.45.0
- 46.184.46.0/24AS19905Vercara, LLCRPKI 有效46.184.46.0
- 46.184.47.0/24AS47794Etihad GO Company For communicationsRPKI 有效46.184.47.0
- 46.184.48.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.48.0
- 46.184.49.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.49.0
- 46.184.50.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.50.0
- 46.184.51.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.51.0
- 46.184.52.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.52.0
- 46.184.53.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.53.0
- 46.184.54.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.54.0
- 46.184.55.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.55.0
- 46.184.56.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.56.0
- 46.184.57.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.57.0
- 46.184.58.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.58.0
- 46.184.59.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.59.0
- 46.184.60.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.60.0
- 46.184.61.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.61.0
- 46.184.62.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.62.0
- 46.184.63.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.63.0
- 46.184.64.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.64.0
- 46.184.65.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.65.0
- 46.184.66.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.66.0
- 46.184.67.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.67.0
- 46.184.76.0/22AS47794Etihad GO Company For communicationsRPKI 有效46.184.76.0
- 46.184.76.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.76.0
- 46.184.77.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.77.0
- 46.184.78.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.78.0
- 46.184.79.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.79.0
- 46.184.80.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.80.0
- 46.184.81.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.81.0
- 46.184.82.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.82.0
- 46.184.83.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.83.0
- 46.184.84.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.84.0
- 46.184.85.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.85.0
- 46.184.86.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.86.0
- 46.184.87.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.87.0
- 46.184.93.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.93.0
- 46.184.96.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.96.0
- 46.184.97.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.97.0
- 46.184.98.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.98.0
- 46.184.99.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.99.0
- 46.184.100.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.100.0
- 46.184.101.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.101.0
- 46.184.102.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.102.0
- 46.184.103.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.103.0
- 46.184.104.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.104.0
- 46.184.105.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.105.0
- 46.184.106.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.106.0
- 46.184.107.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.107.0
- 46.184.108.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.108.0
- 46.184.109.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.109.0
- 46.184.110.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.110.0
- 46.184.111.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.111.0
- 46.184.112.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.112.0
- 46.184.113.0/24AS48695Etihad GO Company For communicationsRPKI 有效46.184.113.0
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 62.103.0.0/16 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。