جست‌وجوی پیشوند BGP
یک پیشوند (یا یک نشانی) وارد کنید. از نسخهٔ روزانهٔ ما از جدول جهانی مسیریابی پاسخ داده می‌شود.
190.216.0.0/18
دقیقاً اعلام‌شده
- 190.216.0.0/18AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.0.0
- ثبت‌کننده
- LACNIC · آرژانتین · ۱۲ مهر ۱۳۸۶
- بلوک واگذارشده
- 190.216.0.0 – 190.216.255.255
مسیرهای پوشاننده
هیچ مسیر کلی‌تری آن را نمی‌پوشاند.
مسیرهای جزئی‌تر
- 190.216.3.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.3.0
- 190.216.10.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.10.0
- 190.216.17.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.17.0
- 190.216.18.0/24AS20207Gigared S.A.RPKI معتبر190.216.18.0
- 190.216.24.0/24AS20207Gigared S.A.RPKI معتبر190.216.24.0
- 190.216.31.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.31.0
- 190.216.32.0/24AS262187Patagonia Green S.A.RPKI معتبر190.216.32.0
- 190.216.33.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.33.0
- 190.216.36.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.36.0
- 190.216.39.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.39.0
- 190.216.42.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.42.0
- 190.216.43.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.43.0
- 190.216.52.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.52.0
- 190.216.56.0/24AS265758COOPERATIVA DE OBRAS Y SERVICIOS PUBLICOS DE DESPENADEROS LIMITADARPKI معتبر190.216.56.0
- 190.216.57.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.57.0
- 190.216.58.0/24AS3549Level 3 Parent, LLCRPKI بدون ROA190.216.58.0
- 190.216.60.0/24AS20207Gigared S.A.RPKI معتبر190.216.60.0
- 190.216.61.0/24AS52444Pogliotti & Pogliotti Construcciones S.A.RPKI معتبر190.216.61.0
- 190.216.62.0/24AS20207Gigared S.A.RPKI معتبر190.216.62.0
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.