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:

8.32.0.0/12

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

8.32.0.0/12AS3356Level 3 Parent, LLCRPKI 无 ROA8.32.0.0

注册机构: ARIN · 美国 · 1992年12月1日
分配的地址块: 8.32.0.0 – 8.63.255.255

覆盖路由

8.0.0.0/9AS3356Level 3 Parent, LLCRPKI 无 ROA8.0.0.0

更具体的路由

来自 301 个来源 AS 的 609 条更具体路由

8.33.0.0/24AS26903City of Salisbury, North CarolinaRPKI 无 ROA8.33.0.0
8.33.1.0/24AS394053National Association of Insurance CommissionersRPKI 无 ROA8.33.1.0
8.33.16.0/22AS33616Co-Mo Comm IncRPKI 无 ROA8.33.16.0
8.33.16.0/24AS33616Co-Mo Comm IncRPKI 无 ROA8.33.16.0
8.33.19.0/24AS33616Co-Mo Comm IncRPKI 无 ROA8.33.19.0
8.33.28.0/23AS22474Saint Luke's Health SystemRPKI 无 ROA8.33.28.0
8.33.31.0/24AS396957New Directions Behavioral Health, LLCRPKI 无 ROA8.33.31.0
8.33.32.0/24AS53407UTOPIARPKI 无 ROA8.33.32.0
8.33.33.0/24AS53407UTOPIARPKI 无 ROA8.33.33.0
8.33.35.0/24AS10786Chartway Federal Credit UnionRPKI 无 ROA8.33.35.0
8.33.38.0/24AS397849ZOHORPKI 无 ROA8.33.38.0
8.33.39.0/24AS397849ZOHORPKI 无 ROA8.33.39.0
8.33.46.0/23AS114751Wire Communications, LLCRPKI 无 ROA8.33.46.0
8.33.65.0/24AS53560Endo Pharmaceuticals IncRPKI 无 ROA8.33.65.0
8.33.96.0/21AS16276OVH SASRPKI 无 ROA8.33.96.0
8.33.112.0/24AS53602Milwaukee Electric Tool CorporationRPKI 无 ROA8.33.112.0
8.33.128.0/21AS16276OVH SASRPKI 无 ROA8.33.128.0
8.33.136.0/24AS16276OVH SASRPKI 无 ROA8.33.136.0
8.33.137.0/24AS16276OVH SASRPKI 无 ROA8.33.137.0
8.33.138.0/24AS396157Fisher ScientificRPKI 无 ROA8.33.138.0
8.33.139.0/24AS11071InfoWestRPKI 无 ROA8.33.139.0
8.33.160.0/20AS33182HostDime.com, Inc.RPKI 无 ROA8.33.160.0
8.33.176.0/24AS393971Martin Luther King Jr., Healthcare CorporationRPKI 无 ROA8.33.176.0
8.33.193.0/24AS22115Youmaker CorporationRPKI 无 ROA8.33.193.0
8.33.202.0/24AS17903Cognizant Technology Solutions India Pvt Ltd,RPKI 无 ROA8.33.202.0
8.33.204.0/24AS11825BLUEFIBER.COM, INC.RPKI 无 ROA8.33.204.0
8.33.224.0/24AS394936UNASSIGNEDRPKI 无 ROA8.33.224.0
8.33.231.0/24AS36636First Service Credit UnionRPKI 无 ROA8.33.231.0
8.33.233.0/24AS20035Broadway National BankRPKI 无 ROA8.33.233.0
8.33.238.0/23AS62738ZochNetRPKI 无 ROA8.33.238.0
8.33.241.0/24AS54338TECHNIP ENERGIES USA, INC.RPKI 无 ROA8.33.241.0
8.33.243.0/24AS397107eCU Technology, LLCRPKI 无 ROA8.33.243.0
8.33.248.0/24AS15229EDF Trading North America, LLCRPKI 无 ROA8.33.248.0
8.33.249.0/24AS40614Talos Energy LLCRPKI 无 ROA8.33.249.0
8.33.250.0/24AS22482Station Casinos, LLC.RPKI 无 ROA8.33.250.0
8.33.255.0/24AS14184FOX TELEVISION STATIONS, LLCRPKI 无 ROA8.33.255.0
8.34.0.0/24AS23089Hotwire CommunicationsRPKI 无 ROA8.34.0.0
8.34.1.0/24AS23089Hotwire CommunicationsRPKI 无 ROA8.34.1.0
8.34.2.0/23AS23089Hotwire CommunicationsRPKI 无 ROA8.34.2.0
8.34.4.0/23AS23089Hotwire CommunicationsRPKI 无 ROA8.34.4.0
8.34.6.0/23AS23089Hotwire CommunicationsRPKI 无 ROA8.34.6.0
8.34.18.0/24AS400567Christian Care Ministries, Inc.RPKI 无 ROA8.34.18.0
8.34.19.0/24AS902SPACE COAST CREDIT UNIONRPKI 无 ROA8.34.19.0
8.34.26.0/24AS63283Red LobsterRPKI 无 ROA8.34.26.0
8.34.27.0/24AS13984SD Data CenterRPKI 有效8.34.27.0
8.34.28.0/22AS17378TierPoint, LLCRPKI 无 ROA8.34.28.0
8.34.34.0/24AS22616ZSCALER, INC.RPKI 无 ROA8.34.34.0
8.34.42.0/24AS1821Network Innovations Inc.RPKI 无 ROA8.34.42.0
8.34.47.0/24AS33570CloudpathRPKI 无 ROA8.34.47.0
8.34.50.0/24AS397425Masonicare CorporationRPKI 无 ROA8.34.50.0
8.34.63.0/24AS54906Benco Dental CompanyRPKI 无 ROA8.34.63.0
8.34.70.0/24AS13335Cloudflare, Inc.RPKI 无 ROA8.34.70.0
8.34.72.0/24AS13904Cherryland Services IncRPKI 无 ROA8.34.72.0
8.34.73.0/24AS13904Cherryland Services IncRPKI 无 ROA8.34.73.0
8.34.75.0/24AS13904Cherryland Services IncRPKI 无 ROA8.34.75.0
8.34.76.0/24AS13904Cherryland Services IncRPKI 无 ROA8.34.76.0
8.34.77.0/24AS13904Cherryland Services IncRPKI 无 ROA8.34.77.0
8.34.78.0/24AS13904Cherryland Services IncRPKI 无 ROA8.34.78.0
8.34.79.0/24AS13904Cherryland Services IncRPKI 无 ROA8.34.79.0
8.34.85.0/24AS36134Pool CorporationRPKI 无 ROA8.34.85.0
8.34.94.0/24AS40636ROCKWELL AUTOMATION Inc.RPKI 无 ROA8.34.94.0
8.34.95.0/24AS395782Finisar CorpRPKI 无 ROA8.34.95.0
8.34.112.0/24AS54761Sambreel Services, LLCRPKI 无 ROA8.34.112.0
8.34.113.0/24AS396243UNASSIGNEDRPKI 无 ROA8.34.113.0
8.34.116.0/22AS395148PACIFIC LIGHTWAVE, A CALIFORNIA CORPORATIONRPKI 无 ROA8.34.116.0
8.34.116.0/24AS395148PACIFIC LIGHTWAVE, A CALIFORNIA CORPORATIONRPKI 无 ROA8.34.116.0
8.34.117.0/24AS47054JetWire, INCRPKI 无 ROA8.34.117.0
8.34.118.0/24AS395148PACIFIC LIGHTWAVE, A CALIFORNIA CORPORATIONRPKI 无 ROA8.34.118.0
8.34.119.0/24AS395148PACIFIC LIGHTWAVE, A CALIFORNIA CORPORATIONRPKI 无 ROA8.34.119.0
8.34.124.0/22AS33695ScaleMatrixRPKI 无 ROA8.34.124.0
8.34.124.0/24AS33695ScaleMatrixRPKI 无 ROA8.34.124.0
8.34.125.0/24AS33695ScaleMatrixRPKI 无 ROA8.34.125.0
8.34.145.0/24AS54976ConvoRPKI 无 ROA8.34.145.0
8.34.146.0/24AS13335Cloudflare, Inc.RPKI 无 ROA8.34.146.0
8.34.152.0/21AS30536Circle Computer Resources, Inc.RPKI 无 ROA8.34.152.0
8.34.152.0/22AS30536Circle Computer Resources, Inc.RPKI 无 ROA8.34.152.0
8.34.156.0/22AS30536Circle Computer Resources, Inc.RPKI 无 ROA8.34.156.0
8.34.158.0/24AS30536Circle Computer Resources, Inc.RPKI 无 ROA8.34.158.0
8.34.161.0/24AS15359Datto, LLCRPKI 无 ROA8.34.161.0
8.34.165.0/24AS15359Datto, LLCRPKI 无 ROA8.34.165.0
8.34.169.0/24AS23384Reed Technology and Information Services, Inc.RPKI 无 ROA8.34.169.0
8.34.170.0/24AS10397Momentum Telecom, Inc.RPKI 无 ROA8.34.170.0
8.34.174.0/23AS32278Getwireless.netRPKI 无 ROA8.34.174.0
8.34.175.0/24AS32278Getwireless.netRPKI 无 ROA8.34.175.0
8.34.176.0/24AS15359Datto, LLCRPKI 无 ROA8.34.176.0
8.34.177.0/24AS15359Datto, LLCRPKI 无 ROA8.34.177.0
8.34.181.0/24AS15359Datto, LLCRPKI 无 ROA8.34.181.0
8.34.182.0/24AS7324iFAX Solutions, Inc.RPKI 无 ROA8.34.182.0
8.34.183.0/24AS32752Young Conaway Stargatt & Taylor, LLPRPKI 无 ROA8.34.183.0
8.34.208.0/21AS396982Google LLCRPKI 有效8.34.208.0
8.34.208.0/24AS396982Google LLCRPKI 有效8.34.208.0
8.34.209.0/24AS396982Google LLCRPKI 有效8.34.209.0
8.34.210.0/24AS396982Google LLCRPKI 有效8.34.210.0
8.34.211.0/24AS396982Google LLCRPKI 有效8.34.211.0
8.34.212.0/24AS396982Google LLCRPKI 有效8.34.212.0
8.34.213.0/24AS396982Google LLCRPKI 有效8.34.213.0
8.34.214.0/24AS396982Google LLCRPKI 有效8.34.214.0
8.34.215.0/24AS396982Google LLCRPKI 有效8.34.215.0
8.34.216.0/21AS396982Google LLCRPKI 有效8.34.216.0
8.34.216.0/24AS396982Google LLCRPKI 有效8.34.216.0

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。

常见问题

相关内容