HTTP request (JA4H)

ge20nn15zhcn_aa31bfec5873_000000000000_000000000000

first seen 2026-09-30 05:27 · last seen 2026-10-16 14:21 · 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	`no`
Header count	`15`
Accept-Language	`zhcn`
Header order	`sec-ch-ua, sec-ch-ua-mobile, sec-ch-ua-platform, dnt, upgrade-insecure-requests, user-agent, accept, sec-fetch-site, sec-fetch-mode, sec-fetch-user, sec-fetch-dest, accept-language, sec-gpc, priority, accept-encoding`
Header-order hash	`aa31bfec5873`
Cookie-name hash	`000000000000`
Cookie-value hash	`000000000000`
JA4H_r	`ge20nn15zhcn_sec-ch-ua,sec-ch-ua-mobile,sec-ch-ua-platform,dnt,upgrade-insecure-requests,user-agent,accept,sec-fetch-site,sec-fetch-mode,sec-fetch-user,sec-fetch-dest,accept-language,sec-gpc,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
`t13d1611h2_1711a4c0508c_6d021c4c45cd`	5

HTTP/2 frames (Akamai)

fingerprint	co-occurrences
`2:0;6:262144\|10485760\|0\|m,a,s,p`	5

TCP SYN (p0f)

fingerprint	co-occurrences
`4:53+11:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	2
`6:54+10:0:1440:mss*45,12:mss,nop,nop,sok,nop,ws:flow:0`	2
`4:113+15:0:1452:65535,8:mss,nop,ws,nop,nop,sok:df,id+:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`64240_2-4-8-1-3_1460_7`	2
`64800_2-1-1-4-1-3_1440_12`	2
`65535_2-1-3-1-1-4_1452_8`	1

User-Agent

fingerprint	co-occurrences
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/154.0.0.0 Safari/537.36`	3
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/155.0.0.0 Safari/537.36`	2

Country

fingerprint	co-occurrences
`HK` · Hong Kong SAR China	4
`CN` · China	1

Network (ASN)

fingerprint	co-occurrences
`AS38136` · Akari Networks	2
`AS48266` · Catixs Ltd	2
`AS9808` · China Mobile Communications Group Co., Ltd.	1

TLS supported groups

fingerprint	co-occurrences
`11ec,001d,0017,0018` Match?Exact match in Thumbprint's published controlled catalog captures: chrome 155.0.8059.40, chrome 156.0.8078.73, chromium 156.0.8078.47, +8 more.The fingerprint page shows the full measured match list. More on the catalog.	1