Overview of services running on Port 144 TCP.
~26 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
http913434.435
httpSonicWALL367713.862
no match-/-362613.67
chatAIM or ICQ server22178.358
httpApache10674.023
httplighttpd8463.189
sslSSLv38023.024
httpAIM6102.3
imapDovecot imapd5332.009
httpa_632821.063
httpMicrosoft IIS httpd2590.976
imapMailEnable imapd2360.89
imapUW imapd2000.754
ftpFileZilla ftpd2000.754
httpthttpd1540.581
mongodbMongoDB1520.573
imapCourier Imapd1410.532
httpGoAhead-Webs httpd1200.452
httpNetwave IP camera http config1110.418
ssh950.358
httpMicrosoft HTTPAPI httpd930.351
httpApache Tomcat/Coyote JSP engine920.347
sshOpenSSH760.287
http-proxySquid http proxy710.268
httpAvtech AVN801 network camera630.238
vncVNC550.207
telnet530.2
httpBoa HTTPd530.2
imapMicrosoft Exchange Server 2003 imapd470.177
httpPDR-M800460.173
imaphMailServer imapd450.17
imap-proxyZarafa imap proxy440.166
imap-proxynginx imap proxy380.143
imapCyrus imapd360.136
httpmini_httpd350.132
imapZimbra imapd340.128
arcserveARCserve Discovery340.128
imapNovell GroupWise imapd320.121
imapMicrosoft Exchange 2007-2010 imapd320.121
httpHikvision-Webs300.113
smtpExim smtpd260.098
imapKerio Connect imapd250.094
httpMbedthis-Appweb250.094
ftpMicrosoft ftpd250.094
httpnginx240.09
mysqlMySQL230.087
imapAlt-N MDaemon imapd230.087
httpuc-httpd230.087
ftp190.072
smtpMicrosoft ESMTP180.068
ftpvsftpd180.068
httpClinicbuddy server 0.2b160.06
httpGoAhead-Webs150.057
httpDVR Systems webcam http interface150.057
imapSmarterMail imapd140.053
http-proxyF5 BIG-IP load balancer http proxy140.053
httpCross Web Server140.053
ftpProFTPD140.053
imapLotus Domino imapd130.049
httpGeoVision GeoHttpServer for webcams130.049
imapKerio imapd120.045
imap120.045
smtpMicrosoft Exchange smtpd110.041
smtp110.041
httpuTorrent WebUI110.041
httpGadspot/Avtech AV787 webcam http config110.041