HTTP request (JA4H)

ge20nr09zhcn_538441e4e116_000000000000_000000000000

first seen 2026-09-04 08:01 · last seen 2026-09-04 08:01 · JSON

Distinct clients per day (last 30 days, peak 1/day)

Distinct clients are counted by IP-hash per complete UTC day — unlike observation counts this is insensitive to one chatty client, but NAT merges clients and address rotation splits them.

Decomposed attributes

Method	`ge`
HTTP version	`20`
Cookie	`no`
Referer	`yes`
Header count	`9`
Accept-Language	`zhcn`
Header order	`accept, sec-fetch-site, origin, sec-fetch-mode, user-agent, sec-fetch-dest, accept-language, priority, accept-encoding`
Header-order hash	`538441e4e116`
Cookie-name hash	`000000000000`
Cookie-value hash	`000000000000`
JA4H_r	`ge20nr09zhcn_accept,sec-fetch-site,origin,sec-fetch-mode,user-agent,sec-fetch-dest,accept-language,priority,accept-encoding__`

Co-observed signals

Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.

TLS ClientHello (JA4)

fingerprint	co-occurrences
`t13d2013h2_a09f3c656075_7f0f34a4126d` Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.4, safari 26.6.2, +2 more.The fingerprint page shows the full measured match list. More on the catalog.	1

HTTP/2 frames (Akamai)

fingerprint	co-occurrences
`2:0;3:100;4:2097152;9:1\|10420225\|0\|m,s,a,p` Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.5, safari 26.4, +2 more.The fingerprint page shows the full measured match list. More on the catalog.	1

TCP SYN (p0f)

fingerprint	co-occurrences
`6:49+15:0:1312:65535,6:mss,nop,ws,nop,nop,nop,nop,nop,nop,nop,nop,nop,nop,nop,nop,sok,eol+1:ecn,flow:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`65535_2-1-3-1-1-1-1-1-1-1-1-1-1-1-1-4-0-0_1312_6`	1

User-Agent

fingerprint	co-occurrences
`Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.6 Mobile/15E148 Safari/604.1`	1

Country

fingerprint	co-occurrences
`CN` · China	1

Network (ASN)

fingerprint	co-occurrences
`AS4134` · CHINANET BACKBONE	1