جست‌وجوی پیشوند BGP
یک پیشوند (یا یک نشانی) وارد کنید. از نسخهٔ روزانهٔ ما از جدول جهانی مسیریابی پاسخ داده می‌شود.
216.100.0.0/14
دقیقاً اعلام‌شده
- 216.100.0.0/14AS7018AT&T Enterprises, LLCRPKI بدون ROA216.100.0.0
- ثبت‌کننده
- ARIN · ایالات متحده · ۱۰ مهر ۱۳۷۷
- بلوک واگذارشده
- 216.100.0.0 – 216.103.255.255
مسیرهای پوشاننده
هیچ مسیر کلی‌تری آن را نمی‌پوشاند.
مسیرهای جزئی‌تر
- 216.100.36.0/22AS7287AT&T Enterprises, LLCRPKI معتبر216.100.36.0
- 216.100.80.0/22AS7287AT&T Enterprises, LLCRPKI معتبر216.100.80.0
- 216.100.80.0/23AS7287AT&T Enterprises, LLCRPKI معتبر216.100.80.0
- 216.100.82.0/23AS7287AT&T Enterprises, LLCRPKI معتبر216.100.82.0
- 216.100.133.0/24AS7287AT&T Enterprises, LLCRPKI معتبر216.100.133.0
- 216.100.134.0/24AS7287AT&T Enterprises, LLCRPKI معتبر216.100.134.0
- 216.100.135.0/24AS7287AT&T Enterprises, LLCRPKI معتبر216.100.135.0
- 216.100.136.0/22AS7287AT&T Enterprises, LLCRPKI معتبر216.100.136.0
- 216.100.180.0/22AS7287AT&T Enterprises, LLCRPKI معتبر216.100.180.0
- 216.100.200.0/24AS14849Superior Court of California, County of San DiegoRPKI بدون ROA216.100.200.0
- 216.101.17.0/24AS14421Theravance Biopharma US, LLCRPKI بدون ROA216.101.17.0
- 216.101.104.0/22AS7287AT&T Enterprises, LLCRPKI معتبر216.101.104.0
- 216.101.128.0/22AS7287AT&T Enterprises, LLCRPKI معتبر216.101.128.0
- 216.101.136.0/22AS7287AT&T Enterprises, LLCRPKI معتبر216.101.136.0
- 216.101.216.0/22AS7287AT&T Enterprises, LLCRPKI معتبر216.101.216.0
- 216.102.12.0/22AS23369Sonoma County Office of EducationRPKI بدون ROA216.102.12.0
- 216.102.72.0/21AS23369Sonoma County Office of EducationRPKI بدون ROA216.102.72.0
- 216.102.80.0/22AS23369Sonoma County Office of EducationRPKI بدون ROA216.102.80.0
- 216.102.112.0/22AS7287AT&T Enterprises, LLCRPKI بدون ROA216.102.112.0
- 216.102.124.0/22AS7287AT&T Enterprises, LLCRPKI بدون ROA216.102.124.0
- 216.103.147.0/24AS36074Torrance Memorial Medical CenterRPKI بدون ROA216.103.147.0
- 216.103.157.0/24AS36074Torrance Memorial Medical CenterRPKI بدون ROA216.103.157.0
- 216.103.204.0/22AS7287AT&T Enterprises, LLCRPKI معتبر216.103.204.0
- 216.103.228.0/22AS7287AT&T Enterprises, LLCRPKI معتبر216.103.228.0
- 216.103.243.0/24AS7287AT&T Enterprises, LLCRPKI معتبر216.103.243.0
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.