HTTP request (JA4H)

ge20nn010000_a510e5066512_000000000000_000000000000

first seen 2026-07-01 00:53 · last seen 2026-11-01 00:12 · JSON

Distinct clients per day (last 30 days, peak 4/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 count1
Accept-Language0000
Header orderuser-agent
Header-order hasha510e5066512
Cookie-name hash000000000000
Cookie-value hash000000000000
JA4H_rge20nn010000_user-agent__

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
t13d2013h2_2b729b4bf6f3_e24568c0d440 Match?Exact match in Thumbprint's published controlled catalog captures: winhttp 10.0.20348.1.The fingerprint page shows the full measured match list. More on the catalog.7
t13d1013h2_01be160bb49b_e24568c0d4405
t13d1515h2_8daaf6152771_98afadeeacd93
t12d1515h2_8daaf6152771_98afadeeacd92
t13d1313h2_f57a46bbacb6_7f0f34a4126d1
t13d2813h2_257f3020b3a2_91b187c34d401
t13d0307h2_55b375c5d22e_e31b90bacf3d1

HTTP/2 frames (Akamai)

fingerprintco-occurrences
2:0;4:10485760|10420225|0|m,p,a,s Match?Exact match in Thumbprint's published controlled catalog captures: winhttp 10.0.20348.1.The fingerprint page shows the full measured match list. More on the catalog.6
1:65536;2:0;4:6291456;6:262144|15663105|1:0:0:256|m,a,s,p6
2:0;4:10485760|33488897|0|m,p,a,s6
1:65536;3:1000;4:6291456;5:16384;6:262144|15663105|0|m,a,s,p2

TCP SYN (p0f)

fingerprintco-occurrences
4:53+11:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:03
4:111+17:0:1460:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:03
4:110+18:0:1440:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:03
4:109+19:0:1440:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:02
4:109+19:0:1440:65535,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:02
4:114+14:0:1440:65535,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:02
4:110+18:0:1440:65535,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:01
4:108+20:0:1440:65535,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:01
4:108+20:0:1440:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:01
4:54+10:0:1340:27520,7:mss,sok,ts,nop,ws::01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-1-3-1-1-4_1440_86
65535_2-1-3-1-1-4_1440_86
64240_2-4-8-1-3_1460_73
64240_2-1-3-1-1-4_1460_83
65535_2-1-3-1-1-8-4-0-0_1452_61
27520_2-4-8-1-3_1340_71

User-Agent

fingerprintco-occurrences
schannel-defaults-experiment12
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.365
Mozilla/5.0 (iPhone; CPU iPhone OS 17_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Mobile/15E148 Safari/604.11
curl/8.15.0-IMPERSONATE1
avtocod/3 CFNetwork/3826.600.41 Darwin/24.6.01

Country

fingerprintco-occurrences
US · United States13
DE · Germany6
RU · Russia1

Network (ASN)

fingerprintco-occurrences
AS8075 · Microsoft Corporation12
AS24940 · Hetzner Online GmbH3
AS200373 · 3xK Tech GmbH3
AS11878 · tzulo, inc.1
AS57378 · JSC ER-Telecom Holding1