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:
64.204.0.0/15
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
- 64.204.0.0/15AS3257GTT Communications Inc.RPKI 无 ROA64.204.0.0
- 注册机构
- ARIN · 美国 · 2000年5月16日
- 分配的地址块
- 64.204.0.0 – 64.205.255.255
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 92 个来源 AS 的 277 条更具体路由
- 64.204.0.0/24AS6939Hurricane Electric LLCRPKI 有效64.204.0.0
- 64.204.1.0/24AS212980UAB "Atlantis Capital"RPKI 有效64.204.1.0
- 64.204.2.0/23AS63450Ether Web Network, Inc.RPKI 无 ROA64.204.2.0
- 64.204.4.0/24AS6939Hurricane Electric LLCRPKI 有效64.204.4.0
- 64.204.5.0/24AS20473The Constant Company, LLCRPKI 有效64.204.5.0
- 64.204.7.0/24AS211415Karolio IT paslaugos, UABRPKI 有效64.204.7.0
- 64.204.9.0/24AS403112ZeroCopy,RPKI 有效64.204.9.0
- 64.204.11.0/24AS16276OVH SASRPKI 有效64.204.11.0
- 64.204.12.0/24AS209043IPRoyal Services FZE LLCRPKI 有效64.204.12.0
- 64.204.13.0/24AS200017Elisteka UABRPKI 有效64.204.13.0
- 64.204.14.0/24AS5065Bunny CommunicationsRPKI 有效64.204.14.0
- 64.204.16.0/24AS397423Tier.Net Technologies LLCRPKI 有效64.204.16.0
- 64.204.17.0/24AS399275Solid Systems LLCRPKI 有效64.204.17.0
- 64.204.18.0/24AS40676Psychz NetworksRPKI 有效64.204.18.0
- 64.204.19.0/24AS214208Elisteka UABRPKI 有效64.204.19.0
- 64.204.20.0/24AS40256739RPKI 有效64.204.20.0
- 64.204.21.0/24AS40564VOCOM International Telecommunication, INC.RPKI 有效64.204.21.0
- 64.204.22.0/24AS215727NS Worldwide SARPKI 有效64.204.22.0
- 64.204.23.0/24AS215727NS Worldwide SARPKI 有效64.204.23.0
- 64.204.24.0/22AS46783EASY LINK LLCRPKI 有效64.204.24.0
- 64.204.28.0/24AS200169Manish PantRPKI 有效64.204.28.0
- 64.204.29.0/24AS219075VSEEK LIMITEDRPKI 有效64.204.29.0
- 64.204.30.0/24AS218911ORION LIMITEDRPKI 有效64.204.30.0
- 64.204.31.0/24AS219075VSEEK LIMITEDRPKI 有效64.204.31.0
- 64.204.32.0/24AS397423Tier.Net Technologies LLCRPKI 有效64.204.32.0
- 64.204.33.0/24AS209043IPRoyal Services FZE LLCRPKI 有效64.204.33.0
- 64.204.36.0/24AS402981CodeRPKI 有效64.204.36.0
- 64.204.37.0/24AS401142AceRDPRPKI 有效64.204.37.0
- 64.204.40.0/24AS6079RCNRPKI 有效64.204.40.0
- 64.204.41.0/24AS6079RCNRPKI 有效64.204.41.0
- 64.204.43.0/24AS40676Psychz NetworksRPKI 有效64.204.43.0
- 64.204.44.0/24AS6079RCNRPKI 有效64.204.44.0
- 64.204.45.0/24AS7029Windstream Communications LLCRPKI 有效64.204.45.0
- 64.204.46.0/24AS7029Windstream Communications LLCRPKI 有效64.204.46.0
- 64.204.47.0/24AS7029Windstream Communications LLCRPKI 有效64.204.47.0
- 64.204.48.0/23AS206069Cornseed LimitedRPKI 有效64.204.48.0
- 64.204.50.0/24AS205840Fonecloud GmbHRPKI 有效64.204.50.0
- 64.204.51.0/24AS205840Fonecloud GmbHRPKI 有效64.204.51.0
- 64.204.52.0/24AS49791Newserverlife LLCRPKI 有效64.204.52.0
- 64.204.54.0/24AS6079RCNRPKI 有效64.204.54.0
- 64.204.55.0/24AS6079RCNRPKI 有效64.204.55.0
- 64.204.57.0/24AS273954FIBER57 TECHNOLOGY SRLRPKI 有效64.204.57.0
- 64.204.58.0/24AS6079RCNRPKI 有效64.204.58.0
- 64.204.59.0/24AS16509Amazon.com, Inc.RPKI 有效64.204.59.0
- 64.204.60.0/24AS274757GRUPO TELECOM - JALLARPKI 有效64.204.60.0
- 64.204.61.0/24AS6079RCNRPKI 有效64.204.61.0
- 64.204.62.0/24AS2914NTT America, Inc.RPKI 有效64.204.62.0
- 64.204.63.0/24AS6079RCNRPKI 有效64.204.63.0
- 64.204.65.0/24AS16509Amazon.com, Inc.RPKI 有效64.204.65.0
- 64.204.66.0/23AS36002GoMami NetworksRPKI 有效64.204.66.0
- 64.204.66.0/24AS36002GoMami NetworksRPKI 有效64.204.66.0
- 64.204.68.0/24AS139076EnjoyVC Japan CorporationRPKI 有效64.204.68.0
- 64.204.69.0/24AS16509Amazon.com, Inc.RPKI 有效64.204.69.0
- 64.204.70.0/24AS198584PIO-Hosting GmbHRPKI 有效64.204.70.0
- 64.204.71.0/24AS209043IPRoyal Services FZE LLCRPKI 有效64.204.71.0
- 64.204.72.0/21AS5650Frontier Communications of America, Inc.RPKI 有效64.204.72.0
- 64.204.80.0/24AS398256Ultahost, Inc.RPKI 有效64.204.80.0
- 64.204.81.0/24AS214208Elisteka UABRPKI 有效64.204.81.0
- 64.204.83.0/24AS214208Elisteka UABRPKI 有效64.204.83.0
- 64.204.84.0/22AS199959GWY IT PTY LTDRPKI 有效64.204.84.0
- 64.204.88.0/24AS154410Marshall Telecom LtdRPKI 有效64.204.88.0
- 64.204.91.0/24AS6079RCNRPKI 有效64.204.91.0
- 64.204.92.0/22AS58325Hydra Communications LtdRPKI 有效64.204.92.0
- 64.204.96.0/24AS174Cogent Communications, LLCRPKI 有效64.204.96.0
- 64.204.97.0/24AS396356Latitude.shRPKI 有效64.204.97.0
- 64.204.98.0/24AS6079RCNRPKI 有效64.204.98.0
- 64.204.99.0/24AS174Cogent Communications, LLCRPKI 有效64.204.99.0
- 64.204.100.0/24AS32693NEXXRPKI 有效64.204.100.0
- 64.204.101.0/24AS174Cogent Communications, LLCRPKI 有效64.204.101.0
- 64.204.102.0/24AS32693NEXXRPKI 有效64.204.102.0
- 64.204.103.0/24AS174Cogent Communications, LLCRPKI 有效64.204.103.0
- 64.204.104.0/24AS32693NEXXRPKI 有效64.204.104.0
- 64.204.105.0/24AS32693NEXXRPKI 有效64.204.105.0
- 64.204.106.0/24AS32693NEXXRPKI 有效64.204.106.0
- 64.204.108.0/22AS199959GWY IT PTY LTDRPKI 有效64.204.108.0
- 64.204.112.0/24AS19318Interserver, IncRPKI 有效64.204.112.0
- 64.204.113.0/24AS7029Windstream Communications LLCRPKI 有效64.204.113.0
- 64.204.114.0/24AS6079RCNRPKI 有效64.204.114.0
- 64.204.115.0/24AS198584PIO-Hosting GmbHRPKI 有效64.204.115.0
- 64.204.116.0/24AS6079RCNRPKI 有效64.204.116.0
- 64.204.119.0/24AS209043IPRoyal Services FZE LLCRPKI 有效64.204.119.0
- 64.204.120.0/24AS6079RCNRPKI 有效64.204.120.0
- 64.204.121.0/24AS6079RCNRPKI 有效64.204.121.0
- 64.204.122.0/24AS6079RCNRPKI 有效64.204.122.0
- 64.204.123.0/24AS6079RCNRPKI 有效64.204.123.0
- 64.204.124.0/24AS6079RCNRPKI 有效64.204.124.0
- 64.204.125.0/24AS212238Datacamp LimitedRPKI 有效64.204.125.0
- 64.204.127.0/24AS214208Elisteka UABRPKI 有效64.204.127.0
- 64.204.130.0/24AS212238Datacamp LimitedRPKI 有效64.204.130.0
- 64.204.136.0/24AS211439Jurgita Jurgaitiene trading as LOCOTORPIRPKI 有效64.204.136.0
- 64.204.137.0/24AS397423Tier.Net Technologies LLCRPKI 有效64.204.137.0
- 64.204.138.0/24AS137409GSL Networks Pty LTDRPKI 有效64.204.138.0
- 64.204.139.0/24AS154267JMJR ENTERPRISES OPCRPKI 有效64.204.139.0
- 64.204.141.0/24AS6079RCNRPKI 有效64.204.141.0
- 64.204.142.0/24AS208226Ouiheberg SARLRPKI 有效64.204.142.0
- 64.204.143.0/24AS397423Tier.Net Technologies LLCRPKI 有效64.204.143.0
- 64.204.145.0/24AS64267Sprious LLCRPKI 有效64.204.145.0
- 64.204.146.0/24AS393406DigitalOcean, LLCRPKI 有效64.204.146.0
- 64.204.147.0/24AS30088GTHostRPKI 有效64.204.147.0
- 64.204.149.0/24AS2914NTT America, Inc.RPKI 有效64.204.149.0
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 49.224.0.0/14 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。