جست‌وجوی پیشوند BGP
یک پیشوند (یا یک نشانی) وارد کنید. از نسخهٔ روزانهٔ ما از جدول جهانی مسیریابی پاسخ داده می‌شود.
119.31.0.0/17
دقیقاً اعلام‌شده
- 119.31.0.0/17AS45430SBN-IIG/AWN-IIG transit providerRPKI معتبر119.31.0.0
- ثبت‌کننده
- APNIC · تایلند · ۲۸ آذر ۱۳۸۶
- بلوک واگذارشده
- 119.31.0.0 – 119.31.127.255
مسیرهای پوشاننده
هیچ مسیر کلی‌تری آن را نمی‌پوشاند.
مسیرهای جزئی‌تر
- 119.31.3.0/24AS131445Advance Wireless NetworkRPKI معتبر119.31.3.0
- 119.31.4.0/22AS45458SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIXRPKI معتبر119.31.4.0
- 119.31.7.0/24AS131445Advance Wireless NetworkRPKI معتبر119.31.7.0
- 119.31.65.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.65.0
- 119.31.103.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.103.0
- 119.31.104.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.104.0
- 119.31.105.0/24AS45781NB-IoTRPKI معتبر119.31.105.0
- 119.31.106.0/24AS45781NB-IoTRPKI معتبر119.31.106.0
- 119.31.107.0/24AS45781NB-IoTRPKI معتبر119.31.107.0
- 119.31.108.0/24AS134162ADVANCED WIRELESS NETWORK COMPANY LIMITEDRPKI معتبر119.31.108.0
- 119.31.109.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.109.0
- 119.31.110.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.110.0
- 119.31.112.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.112.0
- 119.31.113.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.113.0
- 119.31.114.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.114.0
- 119.31.115.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.115.0
- 119.31.116.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.116.0
- 119.31.117.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.117.0
- 119.31.118.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.118.0
- 119.31.119.0/24AS45781NB-IoTRPKI معتبر119.31.119.0
- 119.31.120.0/24AS45458SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIXRPKI معتبر119.31.120.0
- 119.31.121.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.121.0
- 119.31.122.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.122.0
- 119.31.123.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.123.0
- 119.31.124.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.124.0
- 119.31.125.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.125.0
- 119.31.126.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.126.0
- 119.31.127.0/24AS38444Super Broadband NetworkRPKI معتبر119.31.127.0
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.