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:
93.170.0.0/15
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
- 93.170.0.0/15AS44546ALFA TELECOM s.r.o.RPKI 有效93.170.0.0
- 注册机构
- RIPE NCC · 捷克 · 2008年3月20日
- 分配的地址块
- 93.170.0.0 – 93.171.255.255
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 149 个来源 AS 的 289 条更具体路由
- 93.170.0.0/24AS60777PP 'Halytska informatsiina merezha'RPKI 有效93.170.0.0
- 93.170.1.0/24AS60754Dianet Ltd.RPKI 有效93.170.1.0
- 93.170.2.0/24AS60573Babaev Vladimir ViktorovichRPKI 有效93.170.2.0
- 93.170.3.0/24AS49184MediaService Ltd.RPKI 有效93.170.3.0
- 93.170.4.0/24AS29035DaNet Ltd.RPKI 有效93.170.4.0
- 93.170.5.0/24AS58347AiK LLCRPKI 有效93.170.5.0
- 93.170.6.0/24AS213029PRO DATA-TECH MCHJRPKI 有效93.170.6.0
- 93.170.7.0/24AS60612Albatros Ltd.RPKI 有效93.170.7.0
- 93.170.8.0/24AS59430KICB-ASRPKI 有效93.170.8.0
- 93.170.9.0/24AS200123Kola Geological Information Laboratory Centre OJSCRPKI 有效93.170.9.0
- 93.170.10.0/24AS211433Silver Telecom Ltd.RPKI 有效93.170.10.0
- 93.170.11.0/24AS215222Cable and mobile best service MCHJRPKI 有效93.170.11.0
- 93.170.12.0/24AS213182CATV System Edver Ltd.RPKI 有效93.170.12.0
- 93.170.13.0/24AS207896Tourist Club Ltd.RPKI 有效93.170.13.0
- 93.170.14.0/24AS207676Best Line Ltd.RPKI 有效93.170.14.0
- 93.170.15.0/24AS204889Online Business Technologies Ltd.RPKI 有效93.170.15.0
- 93.170.16.0/21AS43533OOO "Gals Telecom"RPKI 有效93.170.16.0
- 93.170.24.0/24AS213182CATV System Edver Ltd.RPKI 有效93.170.24.0
- 93.170.25.0/24AS60777PP 'Halytska informatsiina merezha'RPKI 有效93.170.25.0
- 93.170.26.0/24AS41773Arslannet Ltd.RPKI 有效93.170.26.0
- 93.170.27.0/24AS3229Darinet Ltd.RPKI 有效93.170.27.0
- 93.170.28.0/22AS50438Flynet LtdRPKI 有效93.170.28.0
- 93.170.32.0/23AS51812KTVS Ltd.RPKI 有效93.170.32.0
- 93.170.34.0/24AS49682BNB-Bank OJSCRPKI 有效93.170.34.0
- 93.170.35.0/24AS25015PE Efimenko Ruslan VladimirovichRPKI 有效93.170.35.0
- 93.170.36.0/24AS25548SCS - Telecom LLPRPKI 有效93.170.36.0
- 93.170.37.0/24AS25548SCS - Telecom LLPRPKI 有效93.170.37.0
- 93.170.38.0/23AS25548SCS - Telecom LLPRPKI 有效93.170.38.0
- 93.170.40.0/22AS35325"INCOMPLAST SERVICE" LLCRPKI 有效93.170.40.0
- 93.170.44.0/23AS57197Shaporenko Yuri NikolaevichRPKI 有效93.170.44.0
- 93.170.46.0/23AS57197Shaporenko Yuri NikolaevichRPKI 有效93.170.46.0
- 93.170.48.0/23AS49811Uzlovaya.net LtdRPKI 有效93.170.48.0
- 93.170.50.0/23AS51812KTVS Ltd.RPKI 有效93.170.50.0
- 93.170.52.0/24AS62150BARS Group JSCRPKI 有效93.170.52.0
- 93.170.53.0/24AS202362Vasylchenko OleksandrRPKI 有效93.170.53.0
- 93.170.55.0/24AS61312BROVARY-ASRPKI 有效93.170.55.0
- 93.170.56.0/21AS57888TELESAT-ASRPKI 有效93.170.56.0
- 93.170.64.0/22AS43656KP Intertelecom LtdRPKI 有效93.170.64.0
- 93.170.68.0/22AS43656KP Intertelecom LtdRPKI 有效93.170.68.0
- 93.170.72.0/23AS42447EQU Technologies LLPRPKI 有效93.170.72.0
- 93.170.74.0/24AS205264RocketNet Ltd.RPKI 有效93.170.74.0
- 93.170.75.0/24AS205264RocketNet Ltd.RPKI 有效93.170.75.0
- 93.170.76.0/24AS12722RECONN LLCRPKI 有效93.170.76.0
- 93.170.77.0/24AS197520UnionCOM LtdRPKI 有效93.170.77.0
- 93.170.78.0/24AS209863PROLVL Ltd.RPKI 有效93.170.78.0
- 93.170.80.0/24AS56527Information-Transport Network Company ltd.RPKI 有效93.170.80.0
- 93.170.82.0/24AS62247BTC Ltd.RPKI 有效93.170.82.0
- 93.170.83.0/24AS213029PRO DATA-TECH MCHJRPKI 有效93.170.83.0
- 93.170.84.0/22AS39906COPROSYSRPKI 有效93.170.84.0
- 93.170.88.0/24AS213029PRO DATA-TECH MCHJRPKI 有效93.170.88.0
- 93.170.89.0/24AS42350LinkNet-Vinnytsia LLCRPKI 有效93.170.89.0
- 93.170.90.0/23AS57197Shaporenko Yuri NikolaevichRPKI 有效93.170.90.0
- 93.170.92.0/24AS60245Sannikov Kirill VladimirovichRPKI 有效93.170.92.0
- 93.170.93.0/24AS60245Sannikov Kirill VladimirovichRPKI 有效93.170.93.0
- 93.170.94.0/23AS212210Sheremet Aleksey YurievichRPKI 有效93.170.94.0
- 93.170.96.0/24AS201069Apex Group LLCRPKI 有效93.170.96.0
- 93.170.97.0/24AS59762PE InstalTelecomRPKI 有效93.170.97.0
- 93.170.98.0/24AS44546ALFA TELECOM s.r.o.RPKI 有效93.170.98.0
- 93.170.100.0/24AS215539Superlink LLCRPKI 有效93.170.100.0
- 93.170.101.0/24AS62006Unecha Television Network Ltd.RPKI 有效93.170.101.0
- 93.170.102.0/24AS62447Miran Net 4155 MCHJRPKI 有效93.170.102.0
- 93.170.103.0/24AS34503YouNet Ltd.RPKI 有效93.170.103.0
- 93.170.104.0/23AS51812KTVS Ltd.RPKI 有效93.170.104.0
- 93.170.106.0/23AS198056TeleOka Kom Ltd.RPKI 有效93.170.106.0
- 93.170.106.0/24AS198056TeleOka Kom Ltd.RPKI 有效93.170.106.0
- 93.170.107.0/24AS198056TeleOka Kom Ltd.RPKI 有效93.170.107.0
- 93.170.108.0/22AS61390Garant-G Ltd.RPKI 有效93.170.108.0
- 93.170.112.0/23AS210778Kazakov AleksandrRPKI 有效93.170.112.0
- 93.170.112.0/24AS210778Kazakov AleksandrRPKI 有效93.170.112.0
- 93.170.113.0/24AS210778Kazakov AleksandrRPKI 有效93.170.113.0
- 93.170.114.0/23AS197520UnionCOM LtdRPKI 有效93.170.114.0
- 93.170.116.0/22AS35004Branch Enterprise "Netgroup-Service"RPKI 有效93.170.116.0
- 93.170.120.0/23AS51812KTVS Ltd.RPKI 有效93.170.120.0
- 93.170.122.0/24AS208038ITTak LLCRPKI 有效93.170.122.0
- 93.170.123.0/24AS212913TIME-HOST LTDRPKI 有效93.170.123.0
- 93.170.124.0/22AS50916Yan Telecom LtdRPKI 有效93.170.124.0
- 93.170.128.0/22AS48323PP Neiron SystemsRPKI 有效93.170.128.0
- 93.170.132.0/23AS61384TK NEON Ltd.RPKI 有效93.170.132.0
- 93.170.132.0/24AS61384TK NEON Ltd.RPKI 有效93.170.132.0
- 93.170.133.0/24AS61384TK NEON Ltd.RPKI 有效93.170.133.0
- 93.170.134.0/23AS42489W-LINK LLCRPKI 有效93.170.134.0
- 93.170.136.0/23AS50043Korzhos OlegRPKI 有效93.170.136.0
- 93.170.138.0/23AS51812KTVS Ltd.RPKI 有效93.170.138.0
- 93.170.140.0/23AS212022LINK-LIFE-ASRPKI 有效93.170.140.0
- 93.170.140.0/24AS212022LINK-LIFE-ASRPKI 有效93.170.140.0
- 93.170.141.0/24AS212022LINK-LIFE-ASRPKI 有效93.170.141.0
- 93.170.143.0/24AS41245ITRANSITION CJSCRPKI 有效93.170.143.0
- 93.170.144.0/20AS51121Foboss-Telecom LLCRPKI 有效93.170.144.0
- 93.170.160.0/22AS204929Television, Telephony, Internet of Ukraine Ltd.RPKI 有效93.170.160.0
- 93.170.160.0/24AS204929Television, Telephony, Internet of Ukraine Ltd.RPKI 有效93.170.160.0
- 93.170.161.0/24AS204929Television, Telephony, Internet of Ukraine Ltd.RPKI 有效93.170.161.0
- 93.170.162.0/24AS204929Television, Telephony, Internet of Ukraine Ltd.RPKI 有效93.170.162.0
- 93.170.163.0/24AS204929Television, Telephony, Internet of Ukraine Ltd.RPKI 有效93.170.163.0
- 93.170.164.0/23AS203553Optel Plus Ltd.RPKI 有效93.170.164.0
- 93.170.166.0/23AS56361Orgtechservice LtdRPKI 有效93.170.166.0
- 93.170.168.0/23AS43533OOO "Gals Telecom"RPKI 有效93.170.168.0
- 93.170.170.0/23AS42066PE "NIKA KTB"RPKI 有效93.170.170.0
- 93.170.172.0/23AS51812KTVS Ltd.RPKI 有效93.170.172.0
- 93.170.174.0/24AS42704Etalon+ Ltd.RPKI 有效93.170.174.0
- 93.170.175.0/24AS61312BROVARY-ASRPKI 有效93.170.175.0
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 2.48.0.0/14 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。