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:
65.112.0.0/12
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
- 65.112.0.0/12AS209CenturyLink Communications, LLCRPKI 无 ROA65.112.0.0
- 注册机构
- ARIN · 美国 · 2001年1月4日
- 分配的地址块
- 65.112.0.0 – 65.127.255.255
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 117 个来源 AS 的 184 条更具体路由
- 65.112.0.0/20AS1742Harvard UniversityRPKI 有效65.112.0.0
- 65.112.28.0/23AS13866Computer CountryRPKI 无 ROA65.112.28.0
- 65.112.63.0/24AS47095Murray Electric SystemRPKI 无 ROA65.112.63.0
- 65.112.79.0/24AS22200Bloomingdale Communications Inc.RPKI 无 ROA65.112.79.0
- 65.112.87.0/24AS40122Mortgage Information Services INCRPKI 无 ROA65.112.87.0
- 65.112.125.0/24AS399948Colorado Christian UniversityRPKI 无 ROA65.112.125.0
- 65.112.145.0/24AS14434VI POWERNET, LLCRPKI 无 ROA65.112.145.0
- 65.112.146.0/24AS14434VI POWERNET, LLCRPKI 无 ROA65.112.146.0
- 65.112.147.0/24AS14434VI POWERNET, LLCRPKI 无 ROA65.112.147.0
- 65.112.148.0/24AS14434VI POWERNET, LLCRPKI 无 ROA65.112.148.0
- 65.113.5.0/24AS395989Daystar Television NetworkRPKI 无 ROA65.113.5.0
- 65.113.26.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.113.26.0
- 65.113.51.0/24AS33327DigitalSpeed CommunicationsRPKI 无 ROA65.113.51.0
- 65.113.61.0/24AS10886University of MarylandRPKI 无 ROA65.113.61.0
- 65.113.88.0/21AS14434VI POWERNET, LLCRPKI 无 ROA65.113.88.0
- 65.113.88.0/24AS14434VI POWERNET, LLCRPKI 无 ROA65.113.88.0
- 65.113.90.0/24AS14434VI POWERNET, LLCRPKI 无 ROA65.113.90.0
- 65.113.92.0/24AS14434VI POWERNET, LLCRPKI 无 ROA65.113.92.0
- 65.113.93.0/24AS14434VI POWERNET, LLCRPKI 无 ROA65.113.93.0
- 65.113.94.0/24AS14434VI POWERNET, LLCRPKI 无 ROA65.113.94.0
- 65.113.156.0/22AS399254Lyons CommunicationsRPKI 无 ROA65.113.156.0
- 65.113.196.0/23AS53282Skywave Wireless, Inc.RPKI 无 ROA65.113.196.0
- 65.113.212.0/24AS394046JELD WENRPKI 无 ROA65.113.212.0
- 65.113.213.0/24AS394046JELD WENRPKI 无 ROA65.113.213.0
- 65.113.214.0/24AS394046JELD WENRPKI 无 ROA65.113.214.0
- 65.113.217.0/24AS46551Michigan State University Federal Credit UnionRPKI 无 ROA65.113.217.0
- 65.114.41.0/24AS11076COMMUNITY COMPUTER SERVICE INCRPKI 无 ROA65.114.41.0
- 65.114.68.0/24AS26840Advanced Business Group, LLCRPKI 无 ROA65.114.68.0
- 65.114.124.0/23AS47095Murray Electric SystemRPKI 无 ROA65.114.124.0
- 65.114.127.0/24AS30334The Park National CorporationRPKI 无 ROA65.114.127.0
- 65.114.146.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA65.114.146.0
- 65.114.154.0/23AS22349DCS CorporationRPKI 无 ROA65.114.154.0
- 65.114.182.0/24AS22618Gannett Welsh & Kotler LLCRPKI 无 ROA65.114.182.0
- 65.114.238.0/24AS32175REGIONAL TRANSPORTATION DISTRICTRPKI 无 ROA65.114.238.0
- 65.114.241.0/24AS22266KNIGHT TRANSPORTATIONRPKI 无 ROA65.114.241.0
- 65.114.255.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA65.114.255.0
- 65.115.14.0/24AS26437THE CLEARING HOUSE PAYMENTS COMPANY L.L.C.RPKI 无 ROA65.115.14.0
- 65.115.22.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.115.22.0
- 65.115.27.0/24AS20230Carrington Mortgage Holdings, LLCRPKI 无 ROA65.115.27.0
- 65.115.50.0/24AS62791DENOVO VENTURES LLCRPKI 无 ROA65.115.50.0
- 65.115.89.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.115.89.0
- 65.115.98.0/24AS10979INSURANCE COMPANY OF THE WESTRPKI 无 ROA65.115.98.0
- 65.115.134.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.115.134.0
- 65.115.189.0/24AS11696Fusion, LLCRPKI 无 ROA65.115.189.0
- 65.115.226.0/24AS10361Bloomberg, LPRPKI 有效65.115.226.0
- 65.115.228.0/24AS22904Winning Strategies ITSRPKI 无 ROA65.115.228.0
- 65.115.229.0/24AS32460C.O.P.S. MonitoringRPKI 无 ROA65.115.229.0
- 65.115.240.0/24AS23004VIEWTRADE SECURITIESRPKI 无 ROA65.115.240.0
- 65.116.14.0/23AS46849TEXAS LONE STAR NETWORK, LLCRPKI 无 ROA65.116.14.0
- 65.116.14.0/24AS46849TEXAS LONE STAR NETWORK, LLCRPKI 无 ROA65.116.14.0
- 65.116.15.0/24AS46849TEXAS LONE STAR NETWORK, LLCRPKI 无 ROA65.116.15.0
- 65.116.51.0/24AS13893Enterprise Holdings, Inc.RPKI 无 ROA65.116.51.0
- 65.116.78.0/24AS32124CONTINENTAL MILLSRPKI 无 ROA65.116.78.0
- 65.116.112.0/21AS25655Overstock.comRPKI 无 ROA65.116.112.0
- 65.116.126.0/24AS395989Daystar Television NetworkRPKI 无 ROA65.116.126.0
- 65.116.128.0/24AS26761Designs Apparel, Inc.RPKI 无 ROA65.116.128.0
- 65.116.140.0/24AS14937Document Systems, Inc.RPKI 无 ROA65.116.140.0
- 65.116.183.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA65.116.183.0
- 65.116.218.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.116.218.0
- 65.116.243.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.116.243.0
- 65.117.64.0/21AS19390JH CompunetRPKI 无 ROA65.117.64.0
- 65.117.121.0/24AS399187City of BloomingtonRPKI 有效65.117.121.0
- 65.117.125.0/24AS25758MIDWEST EXPRESS INCRPKI 无 ROA65.117.125.0
- 65.117.160.0/24AS40122Mortgage Information Services INCRPKI 无 ROA65.117.160.0
- 65.117.161.0/24AS40122Mortgage Information Services INCRPKI 无 ROA65.117.161.0
- 65.117.166.0/24AS3847ENVRPKI 无 ROA65.117.166.0
- 65.117.180.0/24AS27558Florida Assoc of RealtorsRPKI 无 ROA65.117.180.0
- 65.117.201.0/24AS15238Gates FoundationRPKI 无 ROA65.117.201.0
- 65.117.208.0/21AS10835Visionary Communications LLCRPKI 无 ROA65.117.208.0
- 65.118.20.0/24AS23032FCS IndustriesRPKI 无 ROA65.118.20.0
- 65.118.37.0/24AS30293SOUTHCO INCRPKI 无 ROA65.118.37.0
- 65.118.56.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA65.118.56.0
- 65.118.66.0/23AS54695Progent, Corp.RPKI 无 ROA65.118.66.0
- 65.118.107.0/24AS14057TENNESSEE FARMERS MUTUAL INSURANCE COMPANYRPKI 无 ROA65.118.107.0
- 65.118.144.0/24AS32099New York State Office of the Attorney GeneralRPKI 有效65.118.144.0
- 65.118.152.0/24AS22776Continental ResourcesRPKI 无 ROA65.118.152.0
- 65.118.158.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.118.158.0
- 65.118.176.0/22AS17385Orbitel Communications, LLCRPKI 无 ROA65.118.176.0
- 65.118.188.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.118.188.0
- 65.118.189.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.118.189.0
- 65.119.36.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.119.36.0
- 65.119.46.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA65.119.46.0
- 65.119.48.0/22AS27235COLORADO VALLEY COMMUNICATIONS, INC.RPKI 有效65.119.48.0
- 65.119.117.0/24AS25934Syniverse Technologies, LLCRPKI 无 ROA65.119.117.0
- 65.119.118.0/24AS25934Syniverse Technologies, LLCRPKI 无 ROA65.119.118.0
- 65.119.119.0/24AS25934Syniverse Technologies, LLCRPKI 无 ROA65.119.119.0
- 65.119.145.0/24AS33603DOMINOS PIZZA, LLCRPKI 无 ROA65.119.145.0
- 65.119.162.0/24AS27482American Eagle Computer Products, Inc.RPKI 无 ROA65.119.162.0
- 65.119.163.0/24AS27482American Eagle Computer Products, Inc.RPKI 无 ROA65.119.163.0
- 65.119.182.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.119.182.0
- 65.119.202.0/24AS26437THE CLEARING HOUSE PAYMENTS COMPANY L.L.C.RPKI 无 ROA65.119.202.0
- 65.119.216.0/24AS21509Apollo Management, L.P.RPKI 无 ROA65.119.216.0
- 65.119.225.0/24AS31892Forever Living ProductsRPKI 无 ROA65.119.225.0
- 65.119.226.0/23AS31892Forever Living ProductsRPKI 无 ROA65.119.226.0
- 65.119.242.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA65.119.242.0
- 65.120.0.0/21AS27235COLORADO VALLEY COMMUNICATIONS, INC.RPKI 有效65.120.0.0
- 65.120.24.0/21AS3910CenturyLink Communications, LLCRPKI 无 ROA65.120.24.0
- 65.120.46.0/24AS36555City Of VernonRPKI 无 ROA65.120.46.0
- 65.120.92.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA65.120.92.0
- 65.120.176.0/24AS40959City and County of Denver - Denver International AirportRPKI 无 ROA65.120.176.0
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 193.166.0.0/15 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。