HTTP request (JA4H)

ge20nn04zhcn_6e6dd1d8c348_000000000000_000000000000

first seen 2026-08-14 17:20 · last seen 2026-09-02 08:08 · 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 count4
Accept-Languagezhcn
Header orderaccept-language, user-agent, accept, accept-charset
Header-order hash6e6dd1d8c348
Cookie-name hash000000000000
Cookie-value hash000000000000
JA4H_rge20nn04zhcn_accept-language,user-agent,accept,accept-charset__

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
t13d1911h2_9dc949149365_e7c285222651 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.21.13.The fingerprint page shows the full measured match list. More on the catalog.5

HTTP/2 frames (Akamai)

fingerprintco-occurrences
2:0;4:4194304;6:10485760|1073741824|0|a,m,p,s Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.21.13, go-net/http 1.23.12.The fingerprint page shows the full measured match list. More on the catalog.5

TCP SYN (p0f)

fingerprintco-occurrences
4:46+18:0:1412:mss*1,9:mss,sok,ts,nop,ws:df,id+:02
4:45+19:0:1412:mss*1,9:mss,sok,ts,nop,ws:df,id+:01
4:44+20:0:1412:mss*1,9:mss,sok,ts,nop,ws:df,id+:01
4:48+16:0:1412:mss*1,9:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
1412_2-4-8-1-3_1412_95

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.365

Country

fingerprintco-occurrences
HK · Hong Kong SAR China5

Network (ASN)

fingerprintco-occurrences
AS135377 · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED5