البحث عن بادئة BGP
أدخل بادئة (أو عنواناً واحداً). يُجاب من نسختنا اليومية من جدول التوجيه العالمي.
84.42.0.0/17
معلنة كما هي
- 84.42.0.0/17AS12389PJSC RostelecomRPKI صالح84.42.0.0
- السجل
- RIPE NCC · روسيا · 10/09/2004
- الكتلة المفوَّضة
- 84.42.0.0 – 84.42.127.255
المسارات المغطّية
لا يغطيها أي مسار أقل تحديداً.
المسارات الأكثر تحديداً
- 84.42.0.0/19AS21378PJSC RostelecomRPKI صالح84.42.0.0
- 84.42.0.0/21AS21378PJSC RostelecomRPKI صالح84.42.0.0
- 84.42.8.0/21AS21378PJSC RostelecomRPKI صالح84.42.8.0
- 84.42.8.0/24AS12389PJSC RostelecomRPKI صالح84.42.8.0
- 84.42.13.0/24AS12389PJSC RostelecomRPKI صالح84.42.13.0
- 84.42.16.0/21AS21378PJSC RostelecomRPKI صالح84.42.16.0
- 84.42.24.0/21AS21378PJSC RostelecomRPKI صالح84.42.24.0
- 84.42.32.0/19AS34267PJSC RostelecomRPKI صالح84.42.32.0
- 84.42.32.0/24AS34267PJSC RostelecomRPKI صالح84.42.32.0
- 84.42.38.0/24AS34267PJSC RostelecomRPKI صالح84.42.38.0
- 84.42.72.0/21AS34267PJSC RostelecomRPKI صالح84.42.72.0
- 84.42.72.0/22AS12389PJSC RostelecomRPKI صالح84.42.72.0
- 84.42.76.0/24AS12389PJSC RostelecomRPKI صالح84.42.76.0
- 84.42.77.0/24AS34267PJSC RostelecomRPKI صالح84.42.77.0
- 84.42.78.0/24AS34267PJSC RostelecomRPKI صالح84.42.78.0
- 84.42.79.0/24AS15428DagNet Ltd.RPKI غير صالح84.42.79.0
- 84.42.90.0/23AS12389PJSC RostelecomRPKI صالح84.42.90.0
- 84.42.92.0/24AS201776Miranda-Media LtdRPKI صالح84.42.92.0
- 84.42.93.0/24AS201776Miranda-Media LtdRPKI صالح84.42.93.0
- 84.42.94.0/24AS201776Miranda-Media LtdRPKI صالح84.42.94.0
- 84.42.95.0/24AS201776Miranda-Media LtdRPKI صالح84.42.95.0
- 84.42.96.0/24AS12389PJSC RostelecomRPKI صالح84.42.96.0
- 84.42.97.0/24AS12389PJSC RostelecomRPKI صالح84.42.97.0
- 84.42.101.0/24AS12389PJSC RostelecomRPKI صالح84.42.101.0
- 84.42.108.0/24AS12389PJSC RostelecomRPKI صالح84.42.108.0
- 84.42.110.0/24AS12389PJSC RostelecomRPKI صالح84.42.110.0
- 84.42.114.0/24AS12389PJSC RostelecomRPKI صالح84.42.114.0
- 84.42.118.0/24AS61992Internet Identification Center Limited Liability CompanyRPKI صالح84.42.118.0
- 84.42.119.0/24AS61992Internet Identification Center Limited Liability CompanyRPKI صالح84.42.119.0
- 84.42.124.0/24AS12389PJSC RostelecomRPKI صالح84.42.124.0
- 84.42.125.0/24AS12389PJSC RostelecomRPKI صالح84.42.125.0
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.