HTTP request (JA4H)

ge20nr12en00_979a40433f82_000000000000_000000000000

first seen 2026-07-01 17:44 · last seen 2026-10-28 07:27 · JSON

Last 7 days (1 observations)

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
Refereryes
Header count12
Accept-Languageen00
Header orderuser-agent, accept, accept-language, accept-encoding, origin, dnt, sec-gpc, sec-fetch-dest, sec-fetch-mode, sec-fetch-site, priority, te
Header-order hash979a40433f82
Cookie-name hash000000000000
Cookie-value hash000000000000
JA4H_rge20nr12en00_user-agent,accept,accept-language,accept-encoding,origin,dnt,sec-gpc,sec-fetch-dest,sec-fetch-mode,sec-fetch-site,priority,te__

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
t13d1617h2_86a278354501_3e9721a6796e12
t13d1617h2_86a278354501_3cbfd9057e0d Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 152.0.3, +10 more.The fingerprint page shows the full measured match list. More on the catalog.1
t13d1816h2_e8a523a41297_0c27189014cf1

HTTP/2 frames (Akamai)

fingerprintco-occurrences
1:65536;2:0;4:131072;5:16384|12517377|3:0:0:22|m,p,a,s Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 155.0.1, +31 more.The fingerprint page shows the full measured match list. More on the catalog.8
1:65536;2:0;4:131072;5:16384|12517377|5:0:0:22|m,p,a,s Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0.3, firefox 154.0, firefox 153.0, +12 more.The fingerprint page shows the full measured match list. More on the catalog.3
1:65536;2:0;4:131072;5:16384|12517377|7:0:0:22|m,p,a,s Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0.3, firefox 155.0, firefox 154.0, +3 more.The fingerprint page shows the full measured match list. More on the catalog.3

TCP SYN (p0f)

fingerprintco-occurrences
4:52+12:0:1379:64954,10:mss,sok,nop,nop,nop,nop,nop,nop,nop,nop,nop,nop,nop,ws:df,id+:08
4:52+12:0:1460:mss*44,10:mss,sok,nop,nop,nop,nop,nop,nop,nop,nop,nop,nop,nop,ws:df,id+:04
6:42+22:0:1440:mss*45,10:mss,sok,ts,nop,ws:flow:01
6:44+20:0:1340:64390,7:mss,sok,ts,nop,ws:flow:01

TCP SYN (JA4T)

fingerprintco-occurrences
64954_2-4-1-1-1-1-1-1-1-1-1-1-1-3_1379_108
64240_2-4-1-1-1-1-1-1-1-1-1-1-1-3_1460_104
64800_2-4-8-1-3_1440_101
64390_2-4-8-1-3_1340_71

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (X11; Linux x86_64; rv:153.0) Gecko/20100101 Firefox/153.013
Mozilla/5.0 (X11; Linux x86_64; rv:140.0) Gecko/20100101 Firefox/140.01

Country

fingerprintco-occurrences
CH · Switzerland12
FR · France1
IL · Israel1

Network (ASN)

fingerprintco-occurrences
AS6730 · Sunrise GmbH12
AS1680 · Cellcom Fixed Line Communication L.P1
AS12322 · Free SAS1

TLS supported groups

fingerprintco-occurrences
11ec,001d,0017,0018,0019,0100,01011

Cross-transport links

TLS ClientHello fingerprints observed from the same client via the beacon's correlation id on the other transport (e.g. this stack over TCP ↔ that stack over QUIC).

fingerprintlinked observations
q13d0315h3_55b375c5d22e_dc5437974b471
q13d0314h3_55b375c5d22e_61e396c58b1f1