HTTP request (JA4H)

ge20nn12zhcn_616352908365_000000000000_000000000000

first seen 2026-07-24 09:25 · last seen 2026-10-11 07:12 · 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

Methodge
HTTP version20
Cookieno
Refererno
Header count12
Accept-Languagezhcn
Header orderupgrade-insecure-requests, user-agent, accept, sec-fetch-site, sec-fetch-mode, sec-fetch-user, sec-fetch-dest, sec-ch-ua, sec-ch-ua-mobile, sec-ch-ua-platform, accept-encoding, accept-language
Header-order hash616352908365
Cookie-name hash000000000000
Cookie-value hash000000000000
JA4H_rge20nn12zhcn_upgrade-insecure-requests,user-agent,accept,sec-fetch-site,sec-fetch-mode,sec-fetch-user,sec-fetch-dest,sec-ch-ua,sec-ch-ua-mobile,sec-ch-ua-platform,accept-encoding,accept-language__

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)

fingerprintco-occurrences
t13d1516h2_8daaf6152771_02713d6af862 Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 134.0.6998.35, chromium 133.0.6943.16.The fingerprint page shows the full measured match list. More on the catalog.1
t13d1516h2_8daaf6152771_e5627efa2ab11

HTTP/2 frames (Akamai)

fingerprintco-occurrences
1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 151.0.7922.34, chrome 151.0.7922.137, +60 more.The fingerprint page shows the full measured match list. More on the catalog.1
1:65536;2:0;3:1000;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p1

TCP SYN (p0f)

fingerprintco-occurrences
6:55+9:0:1440:mss*45,7:mss,sok,ts,nop,ws:flow:01
4:47+17:0:1452:8192,2:mss,nop,ws,sok,ts:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
64800_2-4-8-1-3_1440_71
8192_2-1-3-4-8_1452_21

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.361
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.361

Country

fingerprintco-occurrences
US · United States1
CN · China1

Network (ASN)

fingerprintco-occurrences
AS9808 · China Mobile Communications Group Co., Ltd.1
AS63129 · AirRabbit, LLC1