HTTP request (JA4H)

ge20nr12zhcn_54b4638ab28b_000000000000_000000000000

first seen 2026-06-30 02:07 · last seen 2026-09-16 07:16 · JSON

Last 7 days (14 observations)

Distinct clients per day (last 30 days, peak 5/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-Languagezhcn
Header ordersec-ch-ua-platform, user-agent, sec-ch-ua, sec-ch-ua-mobile, accept, origin, sec-fetch-site, sec-fetch-mode, sec-fetch-dest, accept-encoding, accept-language, priority
Header-order hash54b4638ab28b
Cookie-name hash000000000000
Cookie-value hash000000000000
JA4H_rge20nr12zhcn_sec-ch-ua-platform,user-agent,sec-ch-ua,sec-ch-ua-mobile,accept,origin,sec-fetch-site,sec-fetch-mode,sec-fetch-dest,accept-encoding,accept-language,priority__

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_806a8c22fdea Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, chrome 151.0.7922.137, chromium 151.0.7922.34, +24 more.The fingerprint page shows the full measured match list. More on the catalog.125
t13d1516h2_8daaf6152771_d8a2da3f94cd Match?Exact match in Thumbprint's published controlled catalog captures: chromium 149.0.7827.102, chrome 149.0.7827.102, chrome 149.0.7827.156, +25 more.The fingerprint page shows the full measured match list. More on the catalog.77
t13d1517h2_8daaf6152771_cb7bf5808d99 Match?Exact match in Thumbprint's published controlled catalog captures: chrome 152.0.7977.83, chrome 152.0.7977.64, chrome 152.0.7977.65, +5 more.The fingerprint page shows the full measured match list. More on the catalog.12
t13d1517h2_8daaf6152771_dcad5a0539914
t13d1518h2_8daaf6152771_4980c97edce02
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

HTTP/2 frames (Akamai)

fingerprintco-occurrences
1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:220|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, chromium 149.0.7827.102, chrome 149.0.7827.102, +59 more.The fingerprint page shows the full measured match list. More on the catalog.144
1:65536;2:0;4:6291456;6:262144|15663105|3:1:0:220|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chromium 151.0.7922.34, chromium 147.0.7727.15, chromium 145.0.7632.6, +21 more.The fingerprint page shows the full measured match list. More on the catalog.43
1:65536;2:0;4:6291456;6:262144|15663105|5:1:0:220|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chromium 133.0.6943.16, chrome 150.0.7871.128, chromium 148.0.7778.96, +2 more.The fingerprint page shows the full measured match list. More on the catalog.27
1:65536;2:0;4:6291456;6:262144|15663105|7:1:0:220|m,a,s,p2
1:65536;3:1000;4:6291456;6:262144|15663105|1:1:0:220|m,a,s,p1
1:65536;2:0;4:6291456;6:262144|15663105|9:1:0:220|m,a,s,p1
1:65536;2:0;4:6291456;6:262144|15663105|3:1:1:220|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.128, chrome 150.0.7871.115, chrome 151.0.7922.174, +7 more.The fingerprint page shows the full measured match list. More on the catalog.1
1:65536;3:1000;4:6291456;6:262144|15663105|3:1:0:220|m,a,s,p1
1:65536;3:1000;4:6291456;6:262144|15663105|5:1:0:220|m,a,s,p1

TCP SYN (p0f)

fingerprintco-occurrences
4:56+8:0:1460:mss*14,11:mss,sok,ts,nop,ws:df,id+:028
4:51+13:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:09
4:49+15:0:1460:mss*44,11:mss,sok,ts,nop,ws:df,id+:08
4:48+16:0:9174:65535,10:mss,sok,ts,nop,ws:df,id+:08
4:52+12:0:1460:65535,10:mss,sok,ts,nop,ws:df,id+:08
4:51+13:0:1460:mss*29,11:mss,sok,ts,nop,ws:df,id+,ecn:07
4:52+12:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:06
6:48+16:0:1300:65535,9:mss,sok,ts,nop,ws:flow:06
4:180+?:0:1394:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+:06
4:52+12:0:1460:mss*20,6:mss,sok,ts,nop,ws:df,id+:06

TCP SYN (JA4T)

fingerprintco-occurrences
20440_2-4-8-1-3_1460_1128
64240_2-4-8-1-3_1460_715
65535_2-4-8-1-3_1460_1013
64240_2-1-3-1-1-4_1394_812
64800_2-4-8-1-3_1440_610
64240_2-4-8-1-3_1460_118
65535_2-4-8-1-3_9174_108
64240_2-4-8-1-3_1460_148
42340_2-4-8-1-3_1460_117
65535_2-1-3-1-1-8-4-0-0_1440_67

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.3636
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.3628
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.3623
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36 Edg/150.0.0.018
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36 Edg/147.0.0.016
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.3611
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.3610
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.367
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.367
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36 Edg/149.0.0.06

Country

fingerprintco-occurrences
CN · China81
US · United States56
HK · Hong Kong SAR China47
SG · Singapore11
MY · Malaysia10
JP · Japan8
ID · Indonesia8

Network (ASN)

fingerprintco-occurrences
AS38136 · Akari Networks43
AS4134 · CHINANET BACKBONE22
AS9808 · China Mobile Communications Group Co., Ltd.19
AS45102 · Alibaba (US) Technology Co., Ltd.14
AS4837 · CHINA UNICOM China169 Backbone12
AS204071 · DEBEE Network10
AS149440 · Evoxt Sdn. Bhd.10
AS24400 · Shanghai Mobile Communications Co.,Ltd.9
AS138997 · Eons Data Communications Limited8
AS134972 · IKUUU NETWORK LTD8

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
q13d0311h3_55b375c5d22e_653d80c3fe9d69
q13d0313h3_55b375c5d22e_eb028bd37c082
q13d0311h3_55b375c5d22e_5a1f323ef56d1