User-Agent strings beginning with A
- AISearchBot (Email: aisearchbot@gmail.com; If your web site doesn't want to be crawled, please send us a email.)
- amibot - http://www.amidalla.de - tech@amidalla.com libwww-perl/5.831
- Apple-PubSub/65
- Apple-PubSub/65.6
- AT&T