HTTP request (JA4H)

ge11nn030000_0d34275228c4_000000000000_000000000000

first seen 2026-07-01 14:35 · last seen 2026-10-19 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

Methodge
HTTP version11
Cookieno
Refererno
Header count3
Accept-Language0000
Header orderHost, Accept, User-Agent
Header-order hash0d34275228c4
Cookie-name hash000000000000
Cookie-value hash000000000000
JA4H_rge11nn030000_Host,Accept,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
t12d070400_67e63544eb68_b4ef8340317f12
t13d311200_1d947a95fc68_7e1102d2036b Match?Exact match in Thumbprint's published controlled catalog captures: java-urlconnection 17.0.19.The fingerprint page shows the full measured match list. More on the catalog.2
t13d4907h1_0d8feac7bc37_7395dae3b2f32
t13d311100_e8f1e7e78f70_24695f2957a71
t13d3012h1_1d37bd780c83_882d495ac3811
t13d2013h1_2b729b4bf6f3_e24568c0d4401
t13d221100_889453b98ca2_22fc8fde950b1

TCP SYN (p0f)

fingerprintco-occurrences
4:48+16:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:05
4:54+10:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:04
4:50+14:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:03
4:42+22:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:02
4:51+13:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:01
4:48+16:0:1460:65535,10:mss,sok,ts,nop,ws:df,id+:01
4:52+12:0:1410:mss*46,7:mss,sok,ts,nop,ws:df,id+:01
4:50+14:0:1460:65535,10:mss,sok,ts,nop,ws:df,id+:01
4:113+15:0:1412:65535,8:mss,nop,ws,nop,nop,sok:df,id+:01
6:44+20:0:1440:65535,8:mss,nop,ws,nop,nop,sok:flow:01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_1015
65535_2-4-8-1-3_1460_102
64860_2-4-8-1-3_1410_71
65535_2-1-3-1-1-4_1440_81
65535_2-1-3-1-1-4_1412_81

User-Agent

fingerprintco-occurrences
ktor-client12
AstraciaBot/1.0 (+https://astracia.com; affiliate program check)2
LinkAce/2 (https://github.com/Kovah/LinkAce)1
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.361
CoveoVDP/1.0 (Intigriti; psychostim@intigriti.com; researcher; +https://www.intigriti.com)1
AuthorizedCrawler/1.01
AuthorizedCrawler/1.0-direct1
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/155.0.0.0 Safari/537.361

Country

fingerprintco-occurrences
US · United States10
NL · Netherlands3
DE · Germany2
JP · Japan1
SG · Singapore1
CH · Switzerland1
HK · Hong Kong SAR China1
PL · Poland1

Network (ASN)

fingerprintco-occurrences
AS132892 · Cloudflare, Inc.9
AS202623 · Cloudflare Inc3
AS24940 · Hetzner Online GmbH2
AS5617 · Orange Polska Spolka Akcyjna1
AS40676 · Psychz Networks1
AS3303 · Swisscom (Switzerland) Ltd1
AS134972 · IKUUU NETWORK LTD1
AS2527 · Sony Network Communications Inc.1
AS51847 · Nearoute Limited1

TLS supported groups

fingerprintco-occurrences
001d,0017,0018,0019,001e,0100,0101,0102,0103,0104 Match?Exact match in Thumbprint's published controlled catalog captures: java-httpclient 17.0.19, java-httpclient 11.0.31.The fingerprint page shows the full measured match list. More on the catalog.2
001d,0017,0018 Match?Exact match in Thumbprint's published controlled catalog captures: rust-reqwest 0.12.28, rust-reqwest 0.11.27, powershell 7.6.8, +1 more.The fingerprint page shows the full measured match list. More on the catalog.1