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JA4H HTTP client fingerprint

ge11nn0400_9c3956fad5da

Seen 2026-02-19 to 2026-06-04 across the retained window.

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5.4K

Source IPs

135

Networks

41

Countries

56.5K

Ports hit

758.3K

Events

40

IPs / network

Top networks

AS45102 Alibaba US Technology Co., Ltd.2.8K IPs21.6K
AS16509 Amazon.com, Inc.1.2K IPs1.5K
AS398324 Censys, Inc.368 IPs167.9K
AS14061 DigitalOcean, LLC268 IPs5.3K
AS0 186 IPs99.7K
AS63949 Akamai Connected Cloud101 IPs409
AS398722 Censys, Inc.96 IPs41.8K
AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED76 IPs141.2K
AS4837 CHINA UNICOM China169 Backbone30 IPs30
AS51396 Pfcloud UG (haftungsbeschrankt)18 IPs1.7K
AS37963 Hangzhou Alibaba Advertising Co.,Ltd.18 IPs739
AS398705 Censys, Inc.16 IPs212.7K

Countries

US 3.1KDE 516JP 508MY 487SG 479CN 88NL 51HK 49GB 21TH 17

Ports targeted

443/tcp 6.3K80/tcp 5.5K8080/tcp 4.0K8443/tcp 2.1K4841/tcp 1.9K1963/tcp 1.8K4839/tcp 1.8K4840/tcp 1.8K1962/tcp 1.8K1961/tcp 1.6K18789/tcp 1.5K5000/tcp 1.4K
Source IPCCNetworkEvents
104.192.2.154USAS27176 DataWagon LLC20.5K
167.94.146.55USAS398705 Censys, Inc.13.6K
167.94.146.50USAS398705 Censys, Inc.13.6K
167.94.146.56USAS398705 Censys, Inc.13.5K
167.94.146.59USAS398705 Censys, Inc.13.5K
167.94.146.58USAS398705 Censys, Inc.13.4K
167.94.146.53USAS398705 Censys, Inc.13.4K
167.94.146.57USAS398705 Censys, Inc.13.4K
167.94.146.63USAS398705 Censys, Inc.13.3K
167.94.146.51USAS398705 Censys, Inc.13.3K
167.94.146.62USAS398705 Censys, Inc.13.2K
167.94.146.48USAS398705 Censys, Inc.13.2K
167.94.146.52USAS398705 Censys, Inc.13.1K
167.94.146.54USAS398705 Censys, Inc.13.1K
167.94.146.49USAS398705 Censys, Inc.13.1K
167.94.146.61USAS398705 Censys, Inc.13.1K
167.94.146.60USAS398705 Censys, Inc.12.9K
185.177.72.61FRAS211590 Bucklog SARL8.5K
80.82.77.202NLAS202425 IP Volume inc3.6K
101.36.112.101HKAS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED2.3K

About this fingerprint

JA4H fingerprints the shape of an HTTP request: method, version, the ordered set of headers and the cookie and language handling. It identifies the HTTP client independently of the URL it asks for.