BGP प्रीफ़िक्स लुकअप
एक प्रीफ़िक्स (या एकल पता) दर्ज करें। वैश्विक रूटिंग टेबल की हमारी दैनिक प्रति से उत्तर।
123.140.0.0/14
ठीक इसी रूप में घोषित
- 123.140.0.0/14AS3786LG DACOM CorporationRPKI नहीं मिला123.140.0.0
- रजिस्ट्री
- APNIC · दक्षिण कोरिया · 22 फ़र॰ 2007
- आवंटित ब्लॉक
- 123.140.0.0 – 123.143.255.255
कवर करने वाले रूट
कोई कम-विशिष्ट रूट इसे कवर नहीं करता।
अधिक-विशिष्ट रूट
- 123.140.39.0/24AS9699Standard CharteredRPKI नहीं मिला123.140.39.0
- 123.140.45.0/24AS9638National Agricultural Cooperative federationRPKI नहीं मिला123.140.45.0
- 123.140.106.0/24AS9530SHINSEGAE I C Co., Ltd.RPKI नहीं मिला123.140.106.0
- 123.140.109.0/24AS4790Chosun ilbo Inc.RPKI नहीं मिला123.140.109.0
- 123.140.121.0/24AS18338DAOUDATARPKI नहीं मिला123.140.121.0
- 123.140.124.0/24AS138195MOACK.Co.LTDRPKI नहीं मिला123.140.124.0
- 123.140.235.0/24AS152287HANWHALIFERPKI नहीं मिला123.140.235.0
- 123.140.237.0/24AS9843NHINFORMATIONSYSTEMRPKI नहीं मिला123.140.237.0
- 123.140.241.0/24AS9638National Agricultural Cooperative federationRPKI नहीं मिला123.140.241.0
- 123.141.73.0/24AS9526KOSCOMRPKI नहीं मिला123.141.73.0
- 123.141.115.0/25AS55613KOREA APPRAISAL BOARDRPKI नहीं मिला123.141.115.0
- 123.141.141.0/24AS38707TosspaymentsRPKI नहीं मिला123.141.141.0
- 123.141.247.0/24AS9776KOOKMIN BANKRPKI नहीं मिला123.141.247.0
यह पाठ अभी हिन्दी में उपलब्ध नहीं है। अनुवाद प्रकाशित होने तक इसे अंग्रेज़ी में दिखाया जाता है।
On the internet, routes are announced as prefixes: an autonomous system tells its neighbours via BGP that it can deliver traffic for, say, 2.48.0.0/14. 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.
अक्सर पूछे जाने वाले सवाल
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.