جست‌وجوی پیشوند BGP
یک پیشوند (یا یک نشانی) وارد کنید. از نسخهٔ روزانهٔ ما از جدول جهانی مسیریابی پاسخ داده می‌شود.
173.196.0.0/15
دقیقاً اعلام‌شده
- 173.196.0.0/15AS7843Charter Communications IncRPKI معتبر173.196.0.0
- ثبت‌کننده
- ARIN · ایالات متحده · ۲۹ مرداد ۱۳۸۸
- بلوک واگذارشده
- 173.196.0.0 – 173.197.255.255
مسیرهای پوشاننده
هیچ مسیر کلی‌تری آن را نمی‌پوشاند.
مسیرهای جزئی‌تر
- 173.196.0.0/16AS20001Charter Communications IncRPKI معتبر173.196.0.0
- 173.196.23.0/24AS11159Los Angeles Public LibraryRPKI معتبر173.196.23.0
- 173.196.24.0/24AS11159Los Angeles Public LibraryRPKI معتبر173.196.24.0
- 173.196.25.0/24AS11159Los Angeles Public LibraryRPKI معتبر173.196.25.0
- 173.196.26.0/24AS11159Los Angeles Public LibraryRPKI معتبر173.196.26.0
- 173.196.27.0/24AS11159Los Angeles Public LibraryRPKI معتبر173.196.27.0
- 173.196.60.0/24AS53533Entravision Communications CorporationRPKI معتبر173.196.60.0
- 173.197.0.0/18AS11427Charter Communications IncRPKI معتبر173.197.0.0
- 173.197.64.0/18AS20001Charter Communications IncRPKI معتبر173.197.64.0
- 173.197.88.0/21AS20001Charter Communications IncRPKI معتبر173.197.88.0
- 173.197.96.0/20AS20001Charter Communications IncRPKI معتبر173.197.96.0
- 173.197.128.0/19AS10796Charter Communications IncRPKI معتبر173.197.128.0
- 173.197.158.0/24AS399807Meridian Bioscience Inc.RPKI معتبر173.197.158.0
- 173.197.160.0/20AS20001Charter Communications IncRPKI معتبر173.197.160.0
- 173.197.176.0/20AS10838Charter Communications IncRPKI معتبر173.197.176.0
- 173.197.192.0/21AS7843Charter Communications IncRPKI معتبر173.197.192.0
- 173.197.200.0/21AS7843Charter Communications IncRPKI معتبر173.197.200.0
- 173.197.208.0/20AS20001Charter Communications IncRPKI معتبر173.197.208.0
- 173.197.210.0/23AS20001Charter Communications IncRPKI معتبر173.197.210.0
- 173.197.216.0/21AS20001Charter Communications IncRPKI معتبر173.197.216.0
- 173.197.224.0/21AS11955Charter Communications IncRPKI معتبر173.197.224.0
- 173.197.232.0/21AS10796Charter Communications IncRPKI معتبر173.197.232.0
- 173.197.235.0/24AS40746Owensboro Messenger InquirerRPKI معتبر173.197.235.0
- 173.197.240.0/21AS10838Charter Communications IncRPKI معتبر173.197.240.0
- 173.197.248.0/21AS10796Charter Communications IncRPKI معتبر173.197.248.0
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.