Overview of services running on Port 449 TCP.
~12 Thousand IP addresses observed from May to December 2012
To get raw lists of the data go to Download. For an explanation of what this data is and how it was obtained, see Paper.

Servicename Product Count Percent
as-servermapIBM OS/400 as-servermapd725555.945
chatAIM or ICQ server149211.505
httplighttpd8646.663
no match-/-8226.339
socks57505.783
http4493.462
httpMicrosoft IIS httpd1941.496
httpthttpd1260.972
sshOpenSSH1180.91
httpMicrosoft HTTPAPI httpd980.756
ssh910.702
sslTLS650.501
httpnginx540.416
telnet460.355
httpBoa HTTPd440.339
vncVNC390.301
http-proxySquid http proxy360.278
arcserveARCserve Discovery330.254
ftpMicrosoft ftpd200.154
smtpMicrosoft ESMTP160.123
openvpnOpenVPN160.123
mysqlMySQL140.108
ftp140.108
httpPanasonic webcam http config120.093
ftpProFTPD120.093
ftpFileZilla ftpd120.093
ftpPure-FTPd110.085
smtpMicrosoft Exchange smtpd100.077
httpGeoVision GeoHttpServer for webcams100.077
ftpvsftpd (before 2.0.8) or WU-FTPD100.077
ftpServ-U ftpd100.077