BGP Prefix Lookup
Enter a prefix (or a single address). Answered from our daily copy of the global routing table.
Examples:
59.103.0.0/16
One collector's view (APNIC). A route filtered before it reaches that collector is not listed.
Announced exactly
- 59.103.0.0/16AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.0.0
- Registry
- APNIC · Pakistan · Sep 25, 2007
- Delegated block
- 59.103.0.0 – 59.103.255.255
Covering routes
0
No less-specific route covers it.
More-specific routes
128 more-specifics from 9 origin AS(es)
- 59.103.0.0/20AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.0.0
- 59.103.20.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.20.0
- 59.103.27.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.27.0
- 59.103.32.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.32.0
- 59.103.33.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.33.0
- 59.103.34.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.34.0
- 59.103.35.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.35.0
- 59.103.36.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.36.0
- 59.103.37.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.37.0
- 59.103.38.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.38.0
- 59.103.39.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.39.0
- 59.103.40.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.40.0
- 59.103.41.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.41.0
- 59.103.43.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.43.0
- 59.103.44.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.44.0
- 59.103.45.0/24AS150750IN CABLE INTERNET (PRIVATE) LIMITEDRPKI Valid59.103.45.0
- 59.103.46.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.46.0
- 59.103.47.0/24AS139820HG TELECOMMUNICATION PRIVATE LIMITEDRPKI Valid59.103.47.0
- 59.103.48.0/24AS137910Wavecomm (Private) LimitedRPKI Valid59.103.48.0
- 59.103.49.0/24AS137910Wavecomm (Private) LimitedRPKI Valid59.103.49.0
- 59.103.59.0/24AS137910Wavecomm (Private) LimitedRPKI Valid59.103.59.0
- 59.103.60.0/24AS137910Wavecomm (Private) LimitedRPKI Valid59.103.60.0
- 59.103.61.0/24AS137910Wavecomm (Private) LimitedRPKI Valid59.103.61.0
- 59.103.62.0/24AS137910Wavecomm (Private) LimitedRPKI Valid59.103.62.0
- 59.103.63.0/24AS137910Wavecomm (Private) LimitedRPKI Valid59.103.63.0
- 59.103.72.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.72.0
- 59.103.74.0/24AS58895Ebone Network (PVT.) LimitedRPKI Valid59.103.74.0
- 59.103.75.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.75.0
- 59.103.76.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.76.0
- 59.103.77.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.77.0
- 59.103.78.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.78.0
- 59.103.80.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.80.0
- 59.103.86.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.86.0
- 59.103.87.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.87.0
- 59.103.88.0/23AS56167Plot No 181-186 StreetRPKI Valid59.103.88.0
- 59.103.90.0/23AS56167Plot No 181-186 StreetRPKI Valid59.103.90.0
- 59.103.92.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.92.0
- 59.103.94.0/23AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.94.0
- 59.103.96.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.96.0
- 59.103.97.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.97.0
- 59.103.98.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.98.0
- 59.103.99.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.99.0
- 59.103.100.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.100.0
- 59.103.101.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.101.0
- 59.103.102.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.102.0
- 59.103.103.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.103.0
- 59.103.104.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.104.0
- 59.103.105.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.105.0
- 59.103.106.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.106.0
- 59.103.107.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.107.0
- 59.103.108.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.108.0
- 59.103.109.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.109.0
- 59.103.110.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.110.0
- 59.103.111.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.111.0
- 59.103.112.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.112.0
- 59.103.113.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.113.0
- 59.103.114.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.114.0
- 59.103.115.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.115.0
- 59.103.116.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.116.0
- 59.103.117.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.117.0
- 59.103.118.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.118.0
- 59.103.119.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.119.0
- 59.103.120.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.120.0
- 59.103.121.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.121.0
- 59.103.122.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.122.0
- 59.103.123.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.123.0
- 59.103.124.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.124.0
- 59.103.125.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.125.0
- 59.103.126.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.126.0
- 59.103.127.0/24AS9541Cyber Internet Services (Pvt) Ltd.RPKI Valid59.103.127.0
- 59.103.130.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.130.0
- 59.103.131.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.131.0
- 59.103.132.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.132.0
- 59.103.133.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.133.0
- 59.103.136.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.136.0
- 59.103.138.0/24AS132165Connect CommunicationsRPKI Valid59.103.138.0
- 59.103.139.0/24AS132165Connect CommunicationsRPKI Valid59.103.139.0
- 59.103.140.0/22AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.140.0
- 59.103.151.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.151.0
- 59.103.152.0/23AS58895Ebone Network (PVT.) LimitedRPKI Valid59.103.152.0
- 59.103.152.0/24AS58895Ebone Network (PVT.) LimitedRPKI Valid59.103.152.0
- 59.103.153.0/24AS58895Ebone Network (PVT.) LimitedRPKI Valid59.103.153.0
- 59.103.154.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.154.0
- 59.103.155.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.155.0
- 59.103.156.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.156.0
- 59.103.157.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.157.0
- 59.103.158.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.158.0
- 59.103.159.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.159.0
- 59.103.164.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.164.0
- 59.103.165.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.165.0
- 59.103.166.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.166.0
- 59.103.167.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.167.0
- 59.103.176.0/24AS58895Ebone Network (PVT.) LimitedRPKI Valid59.103.176.0
- 59.103.178.0/23AS58895Ebone Network (PVT.) LimitedRPKI Valid59.103.178.0
- 59.103.180.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.180.0
- 59.103.181.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.181.0
- 59.103.182.0/23AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.182.0
- 59.103.184.0/23AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.184.0
- 59.103.184.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.184.0
- 59.103.185.0/24AS17557Pakistan Telecommunication Company LimitedRPKI Valid59.103.185.0
Showing the first 100.
On the internet, routes are announced as prefixes: an autonomous system tells its neighbours via BGP that it can deliver traffic for, say, 49.224.0.0/14. 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.
Frequently asked questions
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.