JA4 TLS client fingerprint

t13i1714h2_5b57614c22b0_5c2c66f702b0

Seen 2026-03-15 to 2026-07-27 across the retained window.

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66

Source IPs

30

Networks

9

Countries

30

Ports hit

596

Events

2

IPs / network

Top networks

AS200373 3xK Tech GmbH7 IPs176

AS3209 Vodafone GmbH7 IPs7

AS211590 Bucklog SARL5 IPs24

AS7922 Comcast Cable Communications, LLC5 IPs5

AS3320 Deutsche Telekom AG5 IPs5

AS216472 High Speed For Internet Services L.L.C5 IPs5

AS13285 TalkTalk4 IPs4

AS201838 Community Fibre Limited2 IPs2

AS6871 British Telecommunications Limited2 IPs2

AS7018 AT&T Enterprises, LLC2 IPs2

AS2856 British Telecommunications Limited2 IPs2

AS6805 Telefonica Germany2 IPs2

Countries

US 19DE 17GB 15FR 6PL 5NL 1IT 1BR 1MD 1

Ports targeted

4001/tcp 186 7443/tcp 150 19200/tcp 51 8501/tcp 37 9030/tcp 27 65505/tcp 26 443/tcp 22 10911/tcp 17 1220/tcp 10 16601/tcp 9 8436/tcp 7 8822/tcp 7

Source IPCCNetworkEvents

185.181.229.69MDAS60602 Inovare-Prim SRL337

104.167.25.34USAS200373 3xK Tech GmbH78

209.50.170.4USAS200373 3xK Tech GmbH39

65.111.13.80USAS200373 3xK Tech GmbH27

216.26.239.16BRAS200373 3xK Tech GmbH20

185.177.72.153FRAS211590 Bucklog SARL16

45.3.33.211USAS200373 3xK Tech GmbH6

185.202.158.93DEAS42366 TerraTransit AG5

209.50.186.65ITAS200373 3xK Tech GmbH3

65.111.31.219FRAS200373 3xK Tech GmbH3

23.26.240.26USAS7385 Allstream Business US, LLC3

185.177.72.134FRAS211590 Bucklog SARL2

185.177.72.141FRAS211590 Bucklog SARL2

185.177.72.130FRAS211590 Bucklog SARL2

185.177.72.132FRAS211590 Bucklog SARL2

212.132.232.18GBAS201838 Community Fibre Limited1

108.233.180.139USAS7018 AT&T Enterprises, LLC1

188.90.44.49NLAS50266 Odido Netherlands B.V.1

91.89.131.123DEAS3209 Vodafone GmbH1

176.1.128.38DEAS6805 Telefonica Germany1

About this fingerprint

JA4 is a fingerprint of the TLS Client Hello: the version, cipher suites, extensions and signature algorithms a client offers when it opens an HTTPS connection. Clients built on the same library and version produce the same JA4, which makes it a durable handle on the tool behind the traffic.