User Tools

Site Tools


projects:wifi:scan_1

This is an old revision of the document!


Project Wifi Scanner: Data Scan 1

I was curious to see how much I could detect with an off the shelf setup. Here are the numbers so far:

Raw size: 2,077,031,816 bytes (2.0Gb) (14,991,993 lines of tcpdump data)
2019-09-11 22:21 to 2019-09-19 06:13 (approx 7 days, 7 hours and 52 minutes)
Unique MAC addresses seen: 68,298

General MAC address packet count distribution

MAC addresses seen only once at all25,318
MAC addresses seen 2-9 times 37,436
MAC addresses seen 10-99 times 4,917
MAC addresses seen 100-999 times 399
MAC addresses seen 1,000-9,999 times 119
MAC addresses seen 10,000-99,999 times 74
MAC addresses seen 100,000-999,999 times 42
MAC addresses seen 1million+ times 4

How many MAC addresses were seen in distinct minutes

If a MAC address is observed at least once in any single minute long period (they could be consecutive minutes), how many times does that happen?

MAC addresses seen 1 distinct minute/time2,108
MAC addresses seen on 2 distinct minutes2,859
MAC addresses seen on 3 distinct minutes1,030
MAC addresses seen on 4 distinct minutes558
MAC addresses seen on 5 distinct minutes336
MAC addresses seen on 6 distinct minutes217
MAC addresses seen on 7 distinct minutes151
MAC addresses seen on 8 distinct minutes137
projects/wifi/scan_1.1570206330.txt.gz · Last modified: 2019/10/04 17:25 by neil