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:
67.128.0.0/13
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
- 67.128.0.0/13AS209CenturyLink Communications, LLCRPKI 无 ROA67.128.0.0
- 注册机构
- ARIN · 美国 · 2002年7月12日
- 分配的地址块
- 67.128.0.0 – 67.135.255.255
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 65 个来源 AS 的 94 条更具体路由
- 67.128.0.0/24AS395933UNASSIGNEDRPKI 无 ROA67.128.0.0
- 67.128.8.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA67.128.8.0
- 67.128.9.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA67.128.9.0
- 67.128.48.0/20AS32592Uniti Fiber Holdings Inc.RPKI 无 ROA67.128.48.0
- 67.128.69.0/24AS14321Servicio Uniteller, Inc.RPKI 无 ROA67.128.69.0
- 67.128.95.0/24AS54778Broadway Technology LLCRPKI 有效67.128.95.0
- 67.128.120.0/23AS17385Orbitel Communications, LLCRPKI 无 ROA67.128.120.0
- 67.128.124.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA67.128.124.0
- 67.128.125.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA67.128.125.0
- 67.128.126.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA67.128.126.0
- 67.128.132.0/24AS19831StampinUpRPKI 无 ROA67.128.132.0
- 67.128.192.0/22AS17385Orbitel Communications, LLCRPKI 无 ROA67.128.192.0
- 67.128.202.0/24AS17385Orbitel Communications, LLCRPKI 无 ROA67.128.202.0
- 67.128.216.0/24AS53262Mercy Medical CenterRPKI 无 ROA67.128.216.0
- 67.128.220.0/24AS32153UNASSIGNEDRPKI 无 ROA67.128.220.0
- 67.128.221.0/24AS32153UNASSIGNEDRPKI 无 ROA67.128.221.0
- 67.129.66.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA67.129.66.0
- 67.129.107.0/24AS32578Euronet Worldwide, Inc.RPKI 无 ROA67.129.107.0
- 67.129.151.0/24AS18937National Monitoring CenterRPKI 无 ROA67.129.151.0
- 67.129.156.0/24AS11710ABBA TECHNOLOGIESRPKI 无 ROA67.129.156.0
- 67.129.193.0/24AS32438Michigan State University Federal Credit UnionRPKI 无 ROA67.129.193.0
- 67.129.194.0/24AS33581Peoples Bank, National AssociationRPKI 无 ROA67.129.194.0
- 67.129.250.0/23AS394329STATE OF UTAH COURTSRPKI 无 ROA67.129.250.0
- 67.129.252.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA67.129.252.0
- 67.130.0.0/24AS3561CenturyLink Communications, LLCRPKI 无 ROA67.130.0.0
- 67.130.10.0/24AS32996AgriBank, FCBRPKI 无 ROA67.130.10.0
- 67.130.22.0/24AS395957Polar Semiconductor, LLCRPKI 无 ROA67.130.22.0
- 67.130.32.0/24AS19216Revlon Consumer Products Corp.RPKI 无 ROA67.130.32.0
- 67.130.33.0/24AS19216Revlon Consumer Products Corp.RPKI 无 ROA67.130.33.0
- 67.130.59.0/24AS13747DONEGAL MUTUAL INSURANCERPKI 无 ROA67.130.59.0
- 67.130.71.0/24AS55044LR Communications, Inc.RPKI 有效67.130.71.0
- 67.130.74.0/24AS397672Wyoming Wireless InternetRPKI 无 ROA67.130.74.0
- 67.130.117.0/24AS53282Skywave Wireless, Inc.RPKI 无 ROA67.130.117.0
- 67.130.136.0/23AS395994VECCRPKI 无 ROA67.130.136.0
- 67.130.160.0/21AS400229ELEKTRAFI INC.RPKI 无 ROA67.130.160.0
- 67.130.184.0/23AS394329STATE OF UTAH COURTSRPKI 无 ROA67.130.184.0
- 67.130.210.0/24AS395846Direct Communications Rockland, IncRPKI 无 ROA67.130.210.0
- 67.131.20.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA67.131.20.0
- 67.131.48.0/21AS26133Frankfort Plant BoardRPKI 无 ROA67.131.48.0
- 67.131.56.0/21AS26133Frankfort Plant BoardRPKI 无 ROA67.131.56.0
- 67.131.78.0/24AS399377DesertGate Internet LLCRPKI 无 ROA67.131.78.0
- 67.131.101.0/24AS3577Vestas American Wind TechnologyRPKI 无 ROA67.131.101.0
- 67.131.130.0/24AS29207Takeda Pharmaceuticals U.S.A., Inc.RPKI 无 ROA67.131.130.0
- 67.131.134.0/24AS22904Winning Strategies ITSRPKI 无 ROA67.131.134.0
- 67.131.175.0/24AS22621UniGroup, INCRPKI 无 ROA67.131.175.0
- 67.131.176.0/21AS54241Midvale Telephone Exchange, IncorporatedRPKI 无 ROA67.131.176.0
- 67.131.246.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA67.131.246.0
- 67.132.2.0/24AS1410SMITH BAGLEY INCRPKI 无 ROA67.132.2.0
- 67.132.8.0/24AS27015FRESENIUS MEDICAL CARE HOLDINGS, INCRPKI 无 ROA67.132.8.0
- 67.132.78.0/24AS32754Sun Pharmaceutical Industries Inc.RPKI 无 ROA67.132.78.0
- 67.132.92.0/24AS21509Apollo Management, L.P.RPKI 无 ROA67.132.92.0
- 67.132.105.0/24AS46732LEPRINO FOODS DAIRY PRODUCTS COMPANYRPKI 无 ROA67.132.105.0
- 67.132.119.0/24AS32812Sunwest Federal Credit UnionRPKI 无 ROA67.132.119.0
- 67.132.163.0/24AS30066Norwegian Cruise Line Holdings Ltd.RPKI 无 ROA67.132.163.0
- 67.132.178.0/24AS11255Screamin' Banshee TechnologiesRPKI 无 ROA67.132.178.0
- 67.132.207.0/24AS32291ANNE ARUNDEL MEDICAL CENTERRPKI 无 ROA67.132.207.0
- 67.133.57.0/24AS394196OREGON COMMUNITY CREDIT UNIONRPKI 无 ROA67.133.57.0
- 67.133.62.0/24AS18980Peace HealthRPKI 无 ROA67.133.62.0
- 67.133.76.0/24AS14487Wind River InternetRPKI 无 ROA67.133.76.0
- 67.133.80.0/24AS55261DISTRIBUTION MANAGEMENT INCRPKI 无 ROA67.133.80.0
- 67.133.82.0/24AS22621UniGroup, INCRPKI 无 ROA67.133.82.0
- 67.133.98.0/24AS2577United States Department of Defense (DoD)RPKI 无 ROA67.133.98.0
- 67.133.100.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA67.133.100.0
- 67.133.114.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA67.133.114.0
- 67.133.140.0/23AS36071The T-1 Company, LLCRPKI 无 ROA67.133.140.0
- 67.133.140.0/24AS36071The T-1 Company, LLCRPKI 无 ROA67.133.140.0
- 67.133.141.0/24AS36071The T-1 Company, LLCRPKI 无 ROA67.133.141.0
- 67.133.143.0/24AS36071The T-1 Company, LLCRPKI 无 ROA67.133.143.0
- 67.133.144.0/22AS62968Central Michigan Communication, Co.RPKI 无 ROA67.133.144.0
- 67.133.146.0/24AS62968Central Michigan Communication, Co.RPKI 无 ROA67.133.146.0
- 67.133.180.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA67.133.180.0
- 67.133.188.0/24AS22310LIFE Outreach InternationalRPKI 无 ROA67.133.188.0
- 67.133.201.0/24AS22904Winning Strategies ITSRPKI 无 ROA67.133.201.0
- 67.133.218.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA67.133.218.0
- 67.133.220.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA67.133.220.0
- 67.133.232.0/23AS268Uniformed Services University of the Health SciencesRPKI 无 ROA67.133.232.0
- 67.133.234.0/24AS395391Talking Platforms, LLCRPKI 无 ROA67.133.234.0
- 67.134.50.0/23AS10835Visionary Communications LLCRPKI 无 ROA67.134.50.0
- 67.134.56.0/24AS36819MELALEUCA INC.RPKI 无 ROA67.134.56.0
- 67.134.60.0/22AS395846Direct Communications Rockland, IncRPKI 无 ROA67.134.60.0
- 67.134.84.0/24AS701Verizon BusinessRPKI 无 ROA67.134.84.0
- 67.134.108.0/23AS13904Cherryland Services IncRPKI 无 ROA67.134.108.0
- 67.134.204.0/22AS1742Harvard UniversityRPKI 有效67.134.204.0
- 67.134.209.0/24AS394575Accenture Federal Services LLCRPKI 无 ROA67.134.209.0
- 67.134.221.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA67.134.221.0
- 67.135.55.0/24AS19629UNASSIGNEDRPKI 无 ROA67.135.55.0
- 67.135.132.0/24AS174Cogent Communications, LLCRPKI 无 ROA67.135.132.0
- 67.135.160.0/24AS395634Douglas County GovernmentRPKI 无 ROA67.135.160.0
- 67.135.162.0/24AS395634Douglas County GovernmentRPKI 无 ROA67.135.162.0
- 67.135.176.0/24AS393917Cache Valley Electric CompanyRPKI 无 ROA67.135.176.0
- 67.135.182.0/24AS36297DHI Computing Service, Inc.RPKI 无 ROA67.135.182.0
- 67.135.183.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA67.135.183.0
- 67.135.232.0/23AS17385Orbitel Communications, LLCRPKI 无 ROA67.135.232.0
- 67.135.246.0/24AS13596Rymax CorpRPKI 无 ROA67.135.246.0
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。