Network Port

Port 9443

Custom / ephemeral port

Total Hosts

462,331

last 90 d

Countries

distinct

Top Software

nginx

from banners

CVE Hits

—

NVD feed pending

Service Detail

Port

9443

Protocol

TCP / UDP

Service

—

IANA Reserved

—

Common Risk

—

Top Software on this Port

Server / Banner	Hits
nginx	9,398
Tengine	7,610
openresty	3,876
CW	2,534
BigIP	1,768
Apache	1,275
CK6u06Vu4	1,185
Server	550
nginx/1.22.1	440
EZproxy	433
Microsoft-HTTPAPI/2.0	390
CloudWAF	304

Top Countries

Country	IPs
US	90,596
CN	25,650
KR	8,928
FR	8,292
SG	8,112
BR	6,175
IR	5,670
DE	4,445
TW	4,438
TR	3,097
AU	3,025
IL	2,796

Top ASNs

ASN	Name	IPs
AS396982	Google Cloud	39,710
AS37963	Alibaba (China)	12,227
AS19551	Thales/Imperva	9,962
AS197207	Mobile Communication Company of Iran	5,312
AS4134	China Telecom	4,796
AS4230	Claro	4,780
AS9488	—	4,510
AS13335	Cloudflare	4,075
AS139341	ACE CDN	4,073
AS1715	—	4,050
AS1659	Taiwan Academic Network(TANet)	3,810
AS40509	—	3,626

Wappalyzer Tech-Stack on Port 9443

Technology	Hosts
jQuery	3,960
Marked	390
Bootstrap	198
jQuery UI	128
Moment.js	95
jsDelivr	68
Select2	61
DataTables	50
RequireJS	49
Modernizr	45
Vue.js	42
ProgressBar.js	40

Recently Seen on Port 9443

Hosts most recently observed with this port open in our scan sweep.

136.69.80.184 112.175.238.1 5.151.185.244 107.154.214.176 140.127.78.79 45.250.152.98 107.154.150.46 101.2.225.196 141.219.178.219 45.223.169.4 185.45.218.108 103.42.147.175 132.174.235.30 152.4.220.226 147.47.21.106 46.33.200.82 149.126.76.210 103.208.32.31 103.241.116.30 166.104.38.118

CVE Matches

No version-matched CVEs

No published CVE exactly matches a software version seen on this port. Banners often omit versions, which limits precise matching.