البحث عن بادئة BGP
أدخل بادئة (أو عنواناً واحداً). يُجاب من نسختنا اليومية من جدول التوجيه العالمي.
أمثلة:
211.250.0.0/15
رؤية جامع واحد (APNIC). المسار الذي يُرشَّح قبل وصوله إلى ذلك الجامع لا يُدرج.
معلنة كما هي
- 211.250.0.0/15AS4766Korea TelecomRPKI غير مُغطّى211.250.0.0
- السجل
- APNIC · كوريا الجنوبية · 08/09/2000
- الكتلة المفوَّضة
- 211.250.0.0 – 211.251.255.255
المسارات المغطّية
0
لا يغطيها أي مسار أقل تحديداً.
المسارات الأكثر تحديداً
44 مساراً أكثر تحديداً من 6 نظاماً مستقلاً مُنشئاً
- 211.250.105.0/25AS38683National Electoin CommissionRPKI غير مُغطّى211.250.105.0
- 211.250.131.0/24AS17841NATIONAL INFORMATION RESOURCES SERVICERPKI غير مُغطّى211.250.131.0
- 211.250.145.0/24AS4766Korea TelecomRPKI غير مُغطّى211.250.145.0
- 211.250.146.0/25AS4766Korea TelecomRPKI غير مُغطّى211.250.146.0
- 211.250.147.0/25AS4766Korea TelecomRPKI غير مُغطّى211.250.147.0
- 211.250.147.128/25AS4766Korea TelecomRPKI غير مُغطّى211.250.147.128
- 211.251.36.0/23AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.36.0
- 211.251.38.0/23AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.38.0
- 211.251.40.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.40.0
- 211.251.44.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.44.0
- 211.251.48.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.48.0
- 211.251.52.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.52.0
- 211.251.56.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.56.0
- 211.251.60.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.60.0
- 211.251.64.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.64.0
- 211.251.68.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.68.0
- 211.251.72.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.72.0
- 211.251.76.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.76.0
- 211.251.80.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.80.0
- 211.251.84.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.84.0
- 211.251.88.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.88.0
- 211.251.92.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.92.0
- 211.251.96.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.96.0
- 211.251.100.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.100.0
- 211.251.104.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.104.0
- 211.251.108.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.108.0
- 211.251.112.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.112.0
- 211.251.116.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.116.0
- 211.251.120.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.120.0
- 211.251.124.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.124.0
- 211.251.128.0/22AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.128.0
- 211.251.132.0/24AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.132.0
- 211.251.133.0/24AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.133.0
- 211.251.134.0/24AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.134.0
- 211.251.135.0/24AS38692Jeonbuk State office of Education Future Education Research InstituteRPKI غير مُغطّى211.251.135.0
- 211.251.216.0/24AS17584Inchon Metropolitan Office Of EducationRPKI غير مُغطّى211.251.216.0
- 211.251.217.0/24AS17584Inchon Metropolitan Office Of EducationRPKI غير مُغطّى211.251.217.0
- 211.251.218.0/24AS17584Inchon Metropolitan Office Of EducationRPKI غير مُغطّى211.251.218.0
- 211.251.219.0/24AS17584Inchon Metropolitan Office Of EducationRPKI غير مُغطّى211.251.219.0
- 211.251.220.0/24AS17584Inchon Metropolitan Office Of EducationRPKI غير مُغطّى211.251.220.0
- 211.251.221.0/24AS17584Inchon Metropolitan Office Of EducationRPKI غير مُغطّى211.251.221.0
- 211.251.222.0/24AS17584Inchon Metropolitan Office Of EducationRPKI غير مُغطّى211.251.222.0
- 211.251.223.0/24AS17584Inchon Metropolitan Office Of EducationRPKI غير مُغطّى211.251.223.0
- 211.251.248.128/25AS45400Korea TelecomRPKI غير مُغطّى211.251.248.128
هذا النص غير متوفر بعد باللغة العربية. يُعرض باللغة الإنجليزية إلى أن تُنشر ترجمة.
On the internet, routes are announced as prefixes: an autonomous system tells its neighbours via BGP that it can deliver traffic for, say, 144.122.0.0/16 (Middle East Technical University, AS1967). This tool looks a prefix up in our daily copy of the global routing table and shows three things:
- Exact announcements: which AS originates exactly this prefix. More than one origin (a MOAS) is normal for anycast services and some multihomed networks, and suspicious otherwise.
- Covering routes: less-specific announcements that contain it. Traffic follows the most specific route, so a covering route matters if the more-specific one disappears.
- More-specifics: announcements inside it, which may belong to other networks (customers, or a hijack).
Each announced route is also checked against the RPKI: whether a ROA authorises its origin AS.
The table is the view from APNIC’s route collector. Most of the global table is the same from everywhere, but a route that is filtered before it reaches that collector will not appear.
الأسئلة الشائعة
Why is my /24 not listed but a /16 is?
Your addresses are announced as part of the larger block, and no one announces the /24 separately. That is the normal case for most customers of a provider.
What is a more-specific hijack?
Someone announces a longer prefix inside your space. Because routers prefer the most specific route, traffic goes to them. RPKI with a strict max length makes such announcements invalid.
Can I enter a single address?
Yes. The tool then shows the most specific announced route that contains it.