Overview of services running on Port 8883 TCP.
~29 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
http		6432	22.125
irc	Dancer ircd	4088	14.062
http	SonicWALL	3792	13.044
chat	AIM or ICQ server	2430	8.359
http	Syabas Popcorn Hour media player BitTorrent interface	1585	5.452
no match	-/-	1414	4.864
http	lighttpd	1212	4.169
http	Apache	1147	3.946
http	AIM	743	2.556
http	Microsoft IIS httpd	697	2.398
http	Netwave webcam http config	242	0.832
http	Boa HTTPd	216	0.743
ssl	TLS	213	0.733
http	IBM WebSphere Application Server	178	0.612
http	Apache Tomcat/Coyote JSP engine	176	0.605
http	uTorrent utserver web interface	169	0.581
http	nginx	167	0.574
http	Indy	147	0.506
http	DrcomServer1.0	129	0.444
http	OpenDNS Guide	127	0.437
http	GoAhead-Webs	127	0.437
http	Linux	124	0.427
ssh	OpenSSH	122	0.42
http	Allegro RomPager	122	0.42
irc-proxy	psyBNC	119	0.409
http	thttpd	119	0.409
http-proxy	Squid http proxy	113	0.389
vnc	VNC	100	0.344
ssh		99	0.341
http	mini_httpd	86	0.296
http	Jetty	85	0.292
http	GoAhead-Webs httpd	81	0.279
http	PDR-M800	74	0.255
http	ADAM-6000	73	0.251
http	uTorrent WebUI	66	0.227
http	Hikvision-Webs	63	0.217
http	Netwave IP camera http config	59	0.203
telnet		53	0.182
http	Rex media encoder http config	47	0.162
http	uc-httpd	43	0.148
http	Avtech AVN801 network camera	41	0.141
http	webserver	37	0.127
mysql	MySQL	35	0.12
upnp	Portable SDK for UPnP devices	34	0.117
ftp	Microsoft ftpd	34	0.117
http	WYM httpd	32	0.11
http	Microsoft HTTPAPI httpd	32	0.11
http	JBoss service httpd	30	0.103
http	TwistedWeb httpd	26	0.089
http	Mbedthis-Appweb	26	0.089
http	GoAhead-Webs embedded httpd	25	0.086
ice	Internet Communications Engine	22	0.076
http	CherryPy httpd	22	0.076
ftp	ProFTPD	22	0.076
vnc	RealVNC Enterprise	21	0.072
telnet	Linux telnetd	21	0.072
smtp	Microsoft ESMTP	20	0.069
http	INTEQengine 9.4.4.9	20	0.069
http	WebLogic httpd	19	0.065
http	GeoVision GeoHttpServer for webcams	19	0.065
http	dcs-lig-httpd	19	0.065
http-proxy	MikroTik http proxy	18	0.062
http	Microsoft-HTTPAPI	18	0.062
http	http server 1.0	18	0.062
http	Gadspot/Avtech AV787 webcam http config	18	0.062
http	Ecam	18	0.062
directconnect	Direct Connect P2P	18	0.062
remoting	MS .NET Remoting services	17	0.058
http	RemotelyAnywhere remote PC management httpd	17	0.058
ftp	vsftpd (before 2.0.8) or WU-FTPD	16	0.055
http-proxy	F5 BIG-IP load balancer http proxy	15	0.052
http	Cross Web Server	15	0.052
http	Caucho Resin JSP engine	15	0.052
ftp	FileZilla ftpd	15	0.052
soap	gSOAP soap	14	0.048
http	eHTTP v2.0	14	0.048
http	AIM HTTP	14	0.048
ftp	Pure-FTPd	14	0.048
http	JDav server 1.0	13	0.045
http	iChat(www.ichat.net.cn)	13	0.045
ftp	Serv-U ftpd	13	0.045
shoutcast-publishing	SHOUTcast publishing port	12	0.041
java-rmi	Java RMI	12	0.041
http	DVR Systems webcam http interface	12	0.041
ftp		12	0.041
xml		11	0.038
vnc	RealVNC Personal	11	0.038
vnc		11	0.038
ssh	Dropbear sshd	11	0.038
smtp	Microsoft Exchange smtpd	11	0.038
http	WebServer(IPCamera_Logo)	11	0.038
http	Network Camera	11	0.038
http	MikroTik router http config	11	0.038
http	D-Link DIR-300 WAP http admin	11	0.038
telnet	Allied Telesis x900-series switch telnetd	10	0.034
smtp		10	0.034
http	Transmission BitTorrent management httpd	10	0.034
http	Stanley NT500 access control system httpd	10	0.034
http	Router	10	0.034
http	MiniServ	10	0.034
ftp	vsftpd	10	0.034