Posts filed under 'tools'

Map IP to BGP AS number python script

This morning I felt on http://nmap.org/book/nse-scripts-list.html then wrote a tiny tool in python to map IP with an AS number, country, AS peers and subnet.

Output example: python ip2asn.py 194.140.247.6

AS Numbers:
BGP: 194.140.247.0/24 | Country: GB
Origin AS: 41156 SUPINFO-AS SUPINFO - International Institute of Information Technology
Peer AS: 8928 12600

Continue Reading Add comment octobre 24th, 2008

Network bandwidth and latency stress tools collection

Are you looking for bandwidth or latency stress tools ?
I’ll don’t tell you to look at Spirent or breakingPoint cuz it cost tons of bucks.
Here is a list of free tools under Windows, Linux and BSD:

- iperf - tcp/udp/multicast - http://sourceforge.net/projects/iperf/
- tfgen - UDP - http://www.st.rim.or.jp/~yumo/pub/tfgen.html
- netcps - http://www.netchain.com/netcps/
- PCAUSA test tcp - http://www.pcausa.com/Utilities/ttcpdown1.htm
- OpenWebLoad - http://openwebload.sourceforge.net/
- Sipp - SIP voice signalization protocol - http://sipp.sourceforge.net/
- DPT - DNS protocol - Win32 - Linux - MacOSX
- TXDNS - multithreaded DNS testing - Win32
- tcpbench - tcp benchmarking and measurement - inside OpenBSD
- Ixia Qcheck - http://www.ixiacom.com/products/performance_applications/pa_display.php?skey=qcheck - Submitted by Joe
- Rude & Crude - http://rude.sourceforge.net/ 

Feel free to add a comment in order to complete the list!

Add comment juillet 30th, 2008


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