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:

66.192.0.0/14

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

66.192.0.0/14AS3549Level 3 Parent, LLCRPKI 无 ROA66.192.0.0

注册机构: ARIN · 美国 · 2001年10月25日
分配的地址块: 66.192.0.0 – 66.195.255.255

覆盖路由

没有较不具体的路由覆盖它。

更具体的路由

来自 72 个来源 AS 的 128 条更具体路由

66.192.13.0/24AS19881Valley Telecommunications CompanyRPKI 无 ROA66.192.13.0
66.192.14.0/24AS32268Artisan Partners Limited PartnershipRPKI 无 ROA66.192.14.0
66.192.24.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.192.24.0
66.192.25.0/24AS29707Orion Federal Credit UnionRPKI 无 ROA66.192.25.0
66.192.29.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.192.29.0
66.192.48.0/21AS17378TierPoint, LLCRPKI 无 ROA66.192.48.0
66.192.63.0/24AS26153Blue Cross Blue Shield of South CarolinaRPKI 无 ROA66.192.63.0
66.192.73.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.192.73.0
66.192.75.0/24AS32617The STEAK N SHAKE CompanyRPKI 无 ROA66.192.75.0
66.192.86.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.192.86.0
66.192.89.0/24AS18929THE AMERICAN ASSOCIATION OF MOTOR VEHICLE ADMINISTRATORSRPKI 无 ROA66.192.89.0
66.192.96.0/23AS14467KUA.netRPKI 无 ROA66.192.96.0
66.192.100.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.192.100.0
66.192.101.0/24AS25642The Frohman Group Inc.RPKI 无 ROA66.192.101.0
66.192.122.0/23AS3356Level 3 Parent, LLCRPKI 无 ROA66.192.122.0
66.192.173.0/24AS13628AMERISOURCEBERGENRPKI 无 ROA66.192.173.0
66.192.185.0/24AS54236Pacific Press Publishing Association, IncRPKI 无 ROA66.192.185.0
66.192.194.0/24AS22984Lightspeed CommunicationsRPKI 无 ROA66.192.194.0
66.192.195.0/24AS22984Lightspeed CommunicationsRPKI 无 ROA66.192.195.0
66.192.201.0/24AS11218Ted Moudis Associates, Inc.RPKI 有效66.192.201.0
66.192.204.0/23AS22475MVP Health Plan Inc.RPKI 无 ROA66.192.204.0
66.192.204.0/24AS22475MVP Health Plan Inc.RPKI 无 ROA66.192.204.0
66.192.208.0/21AS3549Level 3 Parent, LLCRPKI 无 ROA66.192.208.0
66.192.214.0/24AS19233Dialogix TelecomRPKI 无 ROA66.192.214.0
66.192.215.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.192.215.0
66.192.216.0/24AS19233Dialogix TelecomRPKI 无 ROA66.192.216.0
66.192.217.0/24AS3549Level 3 Parent, LLCRPKI 无 ROA66.192.217.0
66.192.220.0/22AS3549Level 3 Parent, LLCRPKI 无 ROA66.192.220.0
66.192.224.0/24AS18524SOUTHEASTERN ASSET MANAGEMENT, INC.RPKI 无 ROA66.192.224.0
66.192.233.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.192.233.0
66.193.2.0/23AS33745Atos IT Solutions and Services IncRPKI 无 ROA66.193.2.0
66.193.6.0/24AS39985Rack Room ShoesRPKI 无 ROA66.193.6.0
66.193.8.0/21AS11402Charlotte Colocation Center, LLcRPKI 无 ROA66.193.8.0
66.193.23.0/24AS10753Level 3 Parent, LLCRPKI 无 ROA66.193.23.0
66.193.36.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.193.36.0
66.193.38.0/24AS53752US DigitalRPKI 无 ROA66.193.38.0
66.193.54.0/24AS16940Aspect Software, Inc.RPKI 无 ROA66.193.54.0
66.193.56.0/24AS54662OLD REPUBLIC NATIONAL TITLE INSURANCE CO.RPKI 无 ROA66.193.56.0
66.193.69.0/24AS29942Tanger Properties Limited PartnershipRPKI 无 ROA66.193.69.0
66.193.88.0/22AS32899Bresco BroadbandRPKI 无 ROA66.193.88.0
66.193.93.0/24AS1401DSW Information Technology LLC.RPKI 无 ROA66.193.93.0
66.193.103.0/24AS15033XPRESSBET INC.RPKI 无 ROA66.193.103.0
66.193.104.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.193.104.0
66.193.107.0/24AS203Level 3 Parent, LLCRPKI 无 ROA66.193.107.0
66.193.115.0/24AS11135Cross Development/Montgomery LPRPKI 有效66.193.115.0
66.193.123.0/24AS46413Fulair, LLCRPKI 无 ROA66.193.123.0
66.193.126.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.193.126.0
66.193.144.0/20AS3549Level 3 Parent, LLCRPKI 无 ROA66.193.144.0
66.193.145.0/24AS3549Level 3 Parent, LLCRPKI 无 ROA66.193.145.0
66.193.206.0/23AS29985AMN HealthcareRPKI 无 ROA66.193.206.0
66.193.212.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.193.212.0
66.193.213.0/24AS394829X1 Communcations IncRPKI 无 ROA66.193.213.0
66.193.218.0/24AS33630WOMBLE CARLYLE SANDRIDGE & RICE, LLPRPKI 无 ROA66.193.218.0
66.193.219.0/24AS27590Hendrick MotorsportsRPKI 无 ROA66.193.219.0
66.193.228.0/24AS33710National Retail Properties, Inc.RPKI 无 ROA66.193.228.0
66.193.229.0/24AS17348FULL SPECTRUM COMMUNICATIONS, INC.RPKI 无 ROA66.193.229.0
66.193.240.0/24AS54321ENETSolutions L.L.CRPKI 无 ROA66.193.240.0
66.194.2.0/24AS30258Huntington Memorial HospitalRPKI 无 ROA66.194.2.0
66.194.11.0/24AS19881Valley Telecommunications CompanyRPKI 无 ROA66.194.11.0
66.194.21.0/24AS397718Richland CountyRPKI 无 ROA66.194.21.0
66.194.25.0/24AS30525Global Linking SolutionsRPKI 无 ROA66.194.25.0
66.194.27.0/24AS3356Level 3 Parent, LLCRPKI 无 ROA66.194.27.0
66.194.29.0/24AS13649Flexential Colorado Corp.RPKI 无 ROA66.194.29.0
66.194.30.0/24AS33745Atos IT Solutions and Services IncRPKI 无 ROA66.194.30.0
66.194.32.0/24AS395760MAPCO Express, Inc.RPKI 无 ROA66.194.32.0
66.194.38.0/24AS35863Telco 214, Inc.RPKI 无 ROA66.194.38.0
66.194.42.0/24AS14942Regional One HealthRPKI 无 ROA66.194.42.0
66.194.75.0/24AS395837E-Innovations Networking Inc.RPKI 无 ROA66.194.75.0
66.194.80.0/24AS54666Fugro (USA), INC.RPKI 无 ROA66.194.80.0
66.194.93.0/24AS3549Level 3 Parent, LLCRPKI 无 ROA66.194.93.0
66.194.104.0/23AS13755St. Petersburg CollegeRPKI 无 ROA66.194.104.0
66.194.120.0/24AS3549Level 3 Parent, LLCRPKI 无 ROA66.194.120.0
66.194.125.0/24AS394750Universal Furniture International Inc.RPKI 无 ROA66.194.125.0
66.194.140.0/22AS32899Bresco BroadbandRPKI 无 ROA66.194.140.0
66.194.141.0/24AS32899Bresco BroadbandRPKI 无 ROA66.194.141.0
66.194.143.0/24AS32899Bresco BroadbandRPKI 无 ROA66.194.143.0
66.194.167.0/24AS16897UNASSIGNEDRPKI 无 ROA66.194.167.0
66.194.172.0/24AS25679Tulsa Datacenter, LLCRPKI 无 ROA66.194.172.0
66.194.176.0/22AS46379Siena UniversityRPKI 无 ROA66.194.176.0
66.194.180.0/24AS46379Siena UniversityRPKI 无 ROA66.194.180.0
66.194.187.0/24AS31826Micro CenterRPKI 无 ROA66.194.187.0
66.194.193.0/24AS21985Masco Contractor ServicesRPKI 无 ROA66.194.193.0
66.194.199.0/24AS395884Tampa Bay Rays Baseball, Ltd.RPKI 无 ROA66.194.199.0
66.194.210.0/23AS394829X1 Communcations IncRPKI 无 ROA66.194.210.0
66.194.210.0/24AS394829X1 Communcations IncRPKI 无 ROA66.194.210.0
66.194.211.0/24AS394829X1 Communcations IncRPKI 无 ROA66.194.211.0
66.194.219.0/24AS33202Moore & Van Allen PLCCRPKI 无 ROA66.194.219.0
66.194.233.0/24AS20141Quality Technology Services, LLCRPKI 无 ROA66.194.233.0
66.194.243.0/24AS55156R & L Carriers IncRPKI 有效66.194.243.0
66.194.249.0/24AS401333CeraNet, Inc.RPKI 无 ROA66.194.249.0
66.194.250.0/24AS401333CeraNet, Inc.RPKI 无 ROA66.194.250.0
66.194.251.0/24AS401333CeraNet, Inc.RPKI 无 ROA66.194.251.0
66.194.252.0/24AS401333CeraNet, Inc.RPKI 无 ROA66.194.252.0
66.195.3.0/24AS32899Bresco BroadbandRPKI 无 ROA66.195.3.0
66.195.5.0/24AS32899Bresco BroadbandRPKI 无 ROA66.195.5.0
66.195.17.0/24AS33182HostDime.com, Inc.RPKI 无 ROA66.195.17.0
66.195.18.0/24AS33182HostDime.com, Inc.RPKI 无 ROA66.195.18.0
66.195.19.0/24AS33182HostDime.com, Inc.RPKI 无 ROA66.195.19.0
66.195.20.0/24AS394293UNASSIGNEDRPKI 无 ROA66.195.20.0
66.195.39.0/24AS29921State Accident Insurance Fund CorporationRPKI 无 ROA66.195.39.0

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。

常见问题

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