جست‌وجوی پیشوند BGP
یک پیشوند (یا یک نشانی) وارد کنید. از نسخهٔ روزانهٔ ما از جدول جهانی مسیریابی پاسخ داده می‌شود.
64.72.64.0/19
دقیقاً اعلام‌شده
- 64.72.64.0/19AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.64.0
- ثبت‌کننده
- ARIN · ایالات متحده · ۸ بهمن ۱۳۸۰
- بلوک واگذارشده
- 64.72.64.0 – 64.72.95.255
مسیرهای پوشاننده
هیچ مسیر کلی‌تری آن را نمی‌پوشاند.
مسیرهای جزئی‌تر
- 64.72.64.0/22AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.64.0
- 64.72.68.0/23AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.68.0
- 64.72.70.0/24AS399703New York State Bridge AuthorityRPKI بدون ROA64.72.70.0
- 64.72.72.0/24AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.72.0
- 64.72.74.0/23AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.74.0
- 64.72.76.0/24AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.76.0
- 64.72.77.0/24AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.77.0
- 64.72.78.0/24AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.78.0
- 64.72.79.0/24AS12184Forrester ResearchRPKI بدون ROA64.72.79.0
- 64.72.80.0/24AS400608Bhp Billiton Petroleum (deepwater) Inc.RPKI بدون ROA64.72.80.0
- 64.72.81.0/24AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.81.0
- 64.72.82.0/24AS53778Berenberg Capital Markets, LLCRPKI بدون ROA64.72.82.0
- 64.72.83.0/24AS29905Bain Capital, LPRPKI بدون ROA64.72.83.0
- 64.72.84.0/22AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.84.0
- 64.72.88.0/23AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.88.0
- 64.72.93.0/24AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.93.0
- 64.72.94.0/24AS33493Hudson Valley Federal Credit UnionRPKI بدون ROA64.72.94.0
- 64.72.95.0/24AS46887Crown Castle Fiber LLCRPKI بدون ROA64.72.95.0
این متن هنوز به فارسی در دسترس نیست. تا انتشار ترجمه به انگلیسی نمایش داده می‌شود.
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.
پرسش‌های پرتکرار
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.