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:
82.108.0.0/15
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
- 82.108.0.0/15AS3257GTT-BACKBONE GTTRPKI 无 ROA82.108.0.0
- 注册机构
- RIPE NCC · 英国 · 2003年10月31日
- 分配的地址块
- 82.108.0.0 – 82.109.255.255
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 45 个来源 AS 的 116 条更具体路由
- 82.108.2.0/24AS212035BABCOCK_INTERNATIONALRPKI 无 ROA82.108.2.0
- 82.108.3.0/24AS5065Bunny CommunicationsRPKI 有效82.108.3.0
- 82.108.4.0/22AS2856BT-UK-AS BTnet UK Regional networkRPKI 有效82.108.4.0
- 82.108.10.0/23AS30058FDCservers.netRPKI 有效82.108.10.0
- 82.108.12.0/22AS150423SERVER-AS-AP Server Galactic Private LimitedRPKI 有效82.108.12.0
- 82.108.16.0/20AS3491PCCWG-APAC-HK PCCW Global HK Ltd.RPKI 有效82.108.16.0
- 82.108.32.0/21AS2856BT-UK-AS BTnet UK Regional networkRPKI 有效82.108.32.0
- 82.108.40.0/23AS9304HUTCHISON-AS-AP HGC Global Communications LimitedRPKI 有效82.108.40.0
- 82.108.43.0/24AS5065Bunny CommunicationsRPKI 有效82.108.43.0
- 82.108.44.0/22AS2856BT-UK-AS BTnet UK Regional networkRPKI 有效82.108.44.0
- 82.108.48.0/23AS30058FDCservers.netRPKI 有效82.108.48.0
- 82.108.51.0/24AS5065Bunny CommunicationsRPKI 有效82.108.51.0
- 82.108.52.0/22AS2856BT-UK-AS BTnet UK Regional networkRPKI 有效82.108.52.0
- 82.108.57.0/24AS5065Bunny CommunicationsRPKI 有效82.108.57.0
- 82.108.58.0/23AS212238CDNEXTRPKI 有效82.108.58.0
- 82.108.61.0/24AS197213NINETY-ONE-TELECOMRPKI 有效82.108.61.0
- 82.108.62.0/23AS59711HZ-EU-ASRPKI 有效82.108.62.0
- 82.108.64.0/22AS30058FDCservers.netRPKI 有效82.108.64.0
- 82.108.68.0/22AS2856BT-UK-AS BTnet UK Regional networkRPKI 有效82.108.68.0
- 82.108.73.0/24AS151338POLONETWORK-AS-AP POLONETWORK LIMITEDRPKI 有效82.108.73.0
- 82.108.74.0/23AS212238CDNEXTRPKI 有效82.108.74.0
- 82.108.77.0/24AS137409GSLNETWORKS-AS-AP GSL Networks Pty LTDRPKI 有效82.108.77.0
- 82.108.88.0/23AS2856BT-UK-AS BTnet UK Regional networkRPKI 有效82.108.88.0
- 82.108.92.0/22AS2856BT-UK-AS BTnet UK Regional networkRPKI 有效82.108.92.0
- 82.108.96.0/23AS30058FDCservers.netRPKI 有效82.108.96.0
- 82.108.98.0/24AS9304HUTCHISON-AS-AP HGC Global Communications LimitedRPKI 有效82.108.98.0
- 82.108.101.0/24AS198566MAMUTRAHALRPKI 有效82.108.101.0
- 82.108.102.0/23AS2856BT-UK-AS BTnet UK Regional networkRPKI 有效82.108.102.0
- 82.108.104.0/22AS3320DTAG Internet service provider operationsRPKI 有效82.108.104.0
- 82.108.108.0/23AS212238CDNEXTRPKI 有效82.108.108.0
- 82.108.110.0/24AS40676Psychz NetworksRPKI 有效82.108.110.0
- 82.108.112.0/23AS212238CDNEXTRPKI 有效82.108.112.0
- 82.108.115.0/24AS268624Gamers Club LtdaRPKI 有效82.108.115.0
- 82.108.116.0/22AS2856BT-UK-AS BTnet UK Regional networkRPKI 有效82.108.116.0
- 82.108.120.0/24AS199550HIRAGI-LTDRPKI 有效82.108.120.0
- 82.108.121.0/24AS210464AVSISP AVS ISPRPKI 有效82.108.121.0
- 82.108.122.0/24AS218809YADDA-VOXNRPKI 有效82.108.122.0
- 82.108.123.0/24AS16509Amazon.com, Inc.RPKI 有效82.108.123.0
- 82.108.124.0/24AS212335INTERNET-2RPKI 有效82.108.124.0
- 82.108.126.0/24AS20473The Constant Company, LLCRPKI 有效82.108.126.0
- 82.108.128.0/24AS49592PIPE-NET pipehost.netRPKI 有效82.108.128.0
- 82.108.129.0/24AS9304HUTCHISON-AS-AP HGC Global Communications LimitedRPKI 有效82.108.129.0
- 82.108.130.0/24AS212238CDNEXTRPKI 有效82.108.130.0
- 82.108.131.0/24AS211750MC-NODE-ASRPKI 有效82.108.131.0
- 82.108.132.0/24AS49592PIPE-NET pipehost.netRPKI 无 ROA82.108.132.0
- 82.108.135.0/24AS9304HUTCHISON-AS-AP HGC Global Communications LimitedRPKI 有效82.108.135.0
- 82.108.136.0/23AS30058FDCservers.netRPKI 有效82.108.136.0
- 82.108.138.0/24AS198566MAMUTRAHALRPKI 有效82.108.138.0
- 82.108.140.0/22AS2856BT-UK-AS BTnet UK Regional networkRPKI 有效82.108.140.0
- 82.108.152.0/23AS2856BT-UK-AS BTnet UK Regional networkRPKI 有效82.108.152.0
- 82.108.155.0/24AS46829Lamhosting LLCRPKI 有效82.108.155.0
- 82.108.158.0/23AS212238CDNEXTRPKI 有效82.108.158.0
- 82.108.160.0/23AS212238CDNEXTRPKI 有效82.108.160.0
- 82.108.164.0/24AS151373JP3DP-NET JAPAN 3D PRINTERRPKI 有效82.108.164.0
- 82.108.166.0/24AS20473The Constant Company, LLCRPKI 有效82.108.166.0
- 82.108.176.0/20AS3491PCCWG-APAC-HK PCCW Global HK Ltd.RPKI 有效82.108.176.0
- 82.108.192.0/23AS59711HZ-EU-ASRPKI 有效82.108.192.0
- 82.108.194.0/24AS20473The Constant Company, LLCRPKI 有效82.108.194.0
- 82.108.198.0/23AS142433DATAWAVE-AS-AP DATAWAVE GLOBAL LLCRPKI 有效82.108.198.0
- 82.108.198.0/24AS142433DATAWAVE-AS-AP DATAWAVE GLOBAL LLCRPKI 有效82.108.198.0
- 82.108.199.0/24AS142433DATAWAVE-AS-AP DATAWAVE GLOBAL LLCRPKI 有效82.108.199.0
- 82.108.201.0/24AS20473The Constant Company, LLCRPKI 有效82.108.201.0
- 82.108.202.0/24AS198566MAMUTRAHALRPKI 有效82.108.202.0
- 82.108.206.0/24AS211693NOLIMITNETRPKI 有效82.108.206.0
- 82.108.208.0/24AS9304HUTCHISON-AS-AP HGC Global Communications LimitedRPKI 有效82.108.208.0
- 82.108.209.0/24AS9304HUTCHISON-AS-AP HGC Global Communications LimitedRPKI 有效82.108.209.0
- 82.108.210.0/24AS207208MEVSPACE-PROJECTSRPKI 有效82.108.210.0
- 82.108.211.0/24AS142146SANDHILL-AS-AP SANDHILL SOLUTION PTE. LTD.RPKI 有效82.108.211.0
- 82.108.212.0/24AS198566MAMUTRAHALRPKI 有效82.108.212.0
- 82.108.213.0/24AS9304HUTCHISON-AS-AP HGC Global Communications LimitedRPKI 有效82.108.213.0
- 82.108.215.0/24AS9304HUTCHISON-AS-AP HGC Global Communications LimitedRPKI 有效82.108.215.0
- 82.108.224.0/19AS3491PCCWG-APAC-HK PCCW Global HK Ltd.RPKI 有效82.108.224.0
- 82.109.4.0/22AS3257GTT-BACKBONE GTTRPKI 无效82.109.4.0
- 82.109.8.0/23AS210162CHERRYSERVERS7-ASRPKI 有效82.109.8.0
- 82.109.11.0/24AS147281LUCKYNET-AS-IN Luckynet9 Private LimitedRPKI 有效82.109.11.0
- 82.109.16.0/20AS3491PCCWG-APAC-HK PCCW Global HK Ltd.RPKI 有效82.109.16.0
- 82.109.32.0/20AS3491PCCWG-APAC-HK PCCW Global HK Ltd.RPKI 有效82.109.32.0
- 82.109.56.0/24AS63099MADEALA TELECOM TECHNOLOGY INCRPKI 有效82.109.56.0
- 82.109.57.0/24AS63099MADEALA TELECOM TECHNOLOGY INCRPKI 有效82.109.57.0
- 82.109.58.0/24AS63099MADEALA TELECOM TECHNOLOGY INCRPKI 有效82.109.58.0
- 82.109.59.0/24AS63099MADEALA TELECOM TECHNOLOGY INCRPKI 有效82.109.59.0
- 82.109.60.0/24AS42960VH-GLOBAL VH Global LimitedRPKI 有效82.109.60.0
- 82.109.69.0/24AS212238CDNEXTRPKI 有效82.109.69.0
- 82.109.80.0/20AS3491PCCWG-APAC-HK PCCW Global HK Ltd.RPKI 有效82.109.80.0
- 82.109.96.0/23AS142433DATAWAVE-AS-AP DATAWAVE GLOBAL LLCRPKI 有效82.109.96.0
- 82.109.112.0/20AS3491PCCWG-APAC-HK PCCW Global HK Ltd.RPKI 有效82.109.112.0
- 82.109.128.0/20AS3491PCCWG-APAC-HK PCCW Global HK Ltd.RPKI 有效82.109.128.0
- 82.109.153.0/24AS152606LINK4COMMUNICATION-AS-AP LINK4 COMMUNICATIONRPKI 有效82.109.153.0
- 82.109.155.0/24AS9304HUTCHISON-AS-AP HGC Global Communications LimitedRPKI 有效82.109.155.0
- 82.109.156.0/24AS9304HUTCHISON-AS-AP HGC Global Communications LimitedRPKI 有效82.109.156.0
- 82.109.157.0/24AS199550HIRAGI-LTDRPKI 有效82.109.157.0
- 82.109.158.0/24AS218797CHEUNGZIT-TRADE-LIMITEDRPKI 有效82.109.158.0
- 82.109.166.0/24AS198566MAMUTRAHALRPKI 有效82.109.166.0
- 82.109.168.0/22AS216047INTECLOU-CDNK-NETRPKI 有效82.109.168.0
- 82.109.168.0/24AS216047INTECLOU-CDNK-NETRPKI 有效82.109.168.0
- 82.109.169.0/24AS216047INTECLOU-CDNK-NETRPKI 有效82.109.169.0
- 82.109.172.0/24AS197195UMBRELLA-NETWORKSRPKI 有效82.109.172.0
- 82.109.176.0/24AS213607WORLD-FIRST-COMMUNICATION-LTDRPKI 有效82.109.176.0
- 82.109.177.0/24AS213607WORLD-FIRST-COMMUNICATION-LTDRPKI 有效82.109.177.0
- 82.109.178.0/24AS213607WORLD-FIRST-COMMUNICATION-LTDRPKI 有效82.109.178.0
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。