UA Strings...

...that change.

[pendanticist]

62.69.***.178 - - [31/Aug/2004:05:57:42 -0700] "GET /robots.txt HTTP/1.0" 200 1681 "-" "Vagabondo/2.0 MT"
62.69.***.178 - - [31/Aug/2004:05:57:43 -0700] "GET / HTTP/1.0" 200 20402 "http://www.luchtzak.**/Open_Directory.php?browse=/Reference/Education/Directories" "Mozilla/3.0 (INGRID/3.0 MT; [e-mail]; [aanmelden.***.nl...]

This one also comes at me from both IP Numbers within the same block.

209.133.XXX.21 - - [25/Aug/2004:18:31:36 -0700] "GET /robots.txt HTTP/1.0" 200 1681 "-" CosmixCrawler/0.1"
209.133.XXX.28 - - [25/Aug/2004:18:32:02 -0700] "GET /Veterans.html HTTP/1.0" 200 11269 "-" "falcon/1.0"

[webmasterworld.com...]

In this thread I also noted Lycos_Spider_(modspider) has had different UAs as well.

Is there some methodology I should / could be employing?

Thanks.

[edited by: webdiversity at 7:35 am (utc) on Sep. 1, 2004]
[edit reason] No specifics please [/edit]

[balam]

falcon/1.0 also comes from 209.133.XXX.25 and it belongs to cambrianventures.com.

[larryn]

Just stating the obvious... if their is more than one computer situated behind a router (or the same computer with multiple browser) you would see this exact behavior in your logs....