جست‌وجوی پیشوند BGP
یک پیشوند (یا یک نشانی) وارد کنید. از نسخهٔ روزانهٔ ما از جدول جهانی مسیریابی پاسخ داده می‌شود.
222.112.0.0/13
دقیقاً اعلام‌شده
- 222.112.0.0/13AS4766Korea TelecomRPKI بدون ROA222.112.0.0
- ثبت‌کننده
- APNIC · کرهٔ جنوبی · ۵ آبان ۱۳۸۲
- بلوک واگذارشده
- 222.112.0.0 – 222.119.255.255
مسیرهای پوشاننده
هیچ مسیر کلی‌تری آن را نمی‌پوشاند.
مسیرهای جزئی‌تر
- 222.112.163.0/25AS17616barofnRPKI بدون ROA222.112.163.0
- 222.112.163.128/25AS17616barofnRPKI بدون ROA222.112.163.128
- 222.112.221.0/24AS9530SHINSEGAE I C Co., Ltd.RPKI بدون ROA222.112.221.0
- 222.113.42.0/25AS131883INSTITUTES OF GREENBIO SCIENCE AND TECHNOLOGYRPKI بدون ROA222.113.42.0
- 222.113.227.0/24AS55615DOUZONEBIZONRPKI بدون ROA222.113.227.0
- 222.113.228.0/24AS55615DOUZONEBIZONRPKI بدون ROA222.113.228.0
- 222.113.229.0/24AS55615DOUZONEBIZONRPKI بدون ROA222.113.229.0
- 222.113.230.0/24AS55615DOUZONEBIZONRPKI بدون ROA222.113.230.0
- 222.113.231.0/24AS55615DOUZONEBIZONRPKI بدون ROA222.113.231.0
- 222.116.119.0/24AS4766Korea TelecomRPKI بدون ROA222.116.119.0
- 222.116.133.0/24AS4766Korea TelecomRPKI بدون ROA222.116.133.0
- 222.116.134.0/23AS4766Korea TelecomRPKI بدون ROA222.116.134.0
- 222.116.136.0/24AS4766Korea TelecomRPKI بدون ROA222.116.136.0
- 222.116.143.0/24AS18038Korea National University of EducationRPKI بدون ROA222.116.143.0
- 222.116.144.0/22AS18038Korea National University of EducationRPKI بدون ROA222.116.144.0
- 222.116.154.0/24AS131822Korea National University of TransportationRPKI بدون ROA222.116.154.0
- 222.116.155.0/24AS131822Korea National University of TransportationRPKI بدون ROA222.116.155.0
- 222.116.156.0/24AS131822Korea National University of TransportationRPKI بدون ROA222.116.156.0
- 222.116.157.0/24AS131822Korea National University of TransportationRPKI بدون ROA222.116.157.0
- 222.116.158.0/24AS131822Korea National University of TransportationRPKI بدون ROA222.116.158.0
- 222.117.5.0/25AS4766Korea TelecomRPKI بدون ROA222.117.5.0
- 222.117.42.0/24AS38407Gyeonggi-Do Ansan Office of EducationRPKI بدون ROA222.117.42.0
- 222.117.82.0/24AS38414Gyeonggi siheung office of educationRPKI بدون ROA222.117.82.0
- 222.117.144.0/24AS9685KOATRPKI بدون ROA222.117.144.0
- 222.117.145.0/24AS9685KOATRPKI بدون ROA222.117.145.0
- 222.118.4.0/24AS4766Korea TelecomRPKI بدون ROA222.118.4.0
- 222.118.5.0/25AS9949Hoseo UniversityRPKI بدون ROA222.118.5.0
- 222.118.5.128/25AS9949Hoseo UniversityRPKI بدون ROA222.118.5.128
- 222.118.53.0/24AS4766Korea TelecomRPKI بدون ROA222.118.53.0
- 222.118.62.0/24AS4766Korea TelecomRPKI بدون ROA222.118.62.0
- 222.118.152.0/23AS17856Konyang UniversityRPKI بدون ROA222.118.152.0
- 222.118.154.0/24AS17856Konyang UniversityRPKI بدون ROA222.118.154.0
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.