HTTP request (JA4H)

ge20nn13zhcn_9519c2577190_000000000000_000000000000

first seen 2026-07-01 03:37 · last seen 2026-09-15 09:20 · JSON

Last 7 days (2 observations)

Distinct clients per day (last 30 days, peak 2/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

Method	`ge`
HTTP version	`20`
Cookie	`no`
Referer	`no`
Header count	`13`
Accept-Language	`zhcn`
Header order	`upgrade-insecure-requests, user-agent, accept, sec-fetch-site, sec-fetch-mode, sec-fetch-user, sec-fetch-dest, sec-ch-ua, sec-ch-ua-mobile, sec-ch-ua-platform, accept-encoding, accept-language, priority`
Header-order hash	`9519c2577190`
Cookie-name hash	`000000000000`
Cookie-value hash	`000000000000`
JA4H_r	`ge20nn13zhcn_upgrade-insecure-requests,user-agent,accept,sec-fetch-site,sec-fetch-mode,sec-fetch-user,sec-fetch-dest,sec-ch-ua,sec-ch-ua-mobile,sec-ch-ua-platform,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)

fingerprint	co-occurrences
`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.	23
`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.	10
`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.	2
`t13d1517h2_8daaf6152771_dcad5a053991`	1

HTTP/2 frames (Akamai)

fingerprint	co-occurrences
`1:65536;2:0;4:6291456;6:262144\|15663105\|1:1:0:256\|m,a,s,p` Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 151.0.7922.34, chrome 151.0.7922.137, +43 more.The fingerprint page shows the full measured match list. More on the catalog.	34
`1:65536;2:0;4:6291456;6:262144\|15663105\|7:1:0:256\|m,a,s,p`	1
`1:65536;2:0;4:6291456;6:262144\|15663105\|9:1:0:256\|m,a,s,p`	1

TCP SYN (p0f)

fingerprint	co-occurrences
`6:249+6:0:1440:62587,7:mss,sok,ts,nop,ws:flow:0`	3
`4:48+16:0:9174:65535,10:mss,sok,ts,nop,ws:df,id+:0`	2
`6:42+22:0:1440:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:ecn,flow:0`	2
`6:49+15:0:1440:65535,7:mss,nop,nop,sok,nop,ws:flow:0`	2
`4:51+13:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:52+12:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:45+19:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:50+14:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:0`	1
`6:51+13:0:1440:65535,7:mss,nop,nop,sok,nop,ws:flow:0`	1
`4:55+9:0:1380:65535,13:mss,sok,ts,nop,ws:df,id+:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`65535_2-1-1-4-1-3_1460_7`	5
`65535_2-1-1-4-1-3_1440_7`	4
`64240_2-4-8-1-3_1460_7`	3
`65535_2-1-3-1-1-8-4-0-0_1440_6`	3
`62587_2-4-8-1-3_1440_7`	3
`65535_2-4-8-1-3_9174_10`	2
`65535_2-1-3-1-1-4_1432_8`	2
`64240_2-4-8-1-3_1460_10`	1
`64800_2-4-8-1-3_1440_9`	1
`32120_2-4-8-1-3_1460_7`	1

User-Agent

fingerprint	co-occurrences
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36`	10
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36`	3
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36`	3
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36 Edg/150.0.0.0`	3
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36 Edg/147.0.0.0`	2
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36 Edg/149.0.0.0`	2
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36`	2
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36`	2
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 Edg/151.0.0.0`	2
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36`	1

Country

fingerprint	co-occurrences
`CN` · China	20
`US` · United States	6
`HK` · Hong Kong SAR China	6
`KR` · South Korea	2
`TH` · Thailand	1
`MY` · Malaysia	1

Network (ASN)

fingerprint	co-occurrences
`AS9808` · China Mobile Communications Group Co., Ltd.	5
`AS4812` · China Telecom (Group)	4
`AS16509` · Amazon.com, Inc.	3
`AS4837` · CHINA UNICOM China169 Backbone	3
`AS4134` · CHINANET BACKBONE	2
`AS31898` · Oracle Corporation	2
`AS13335` · Cloudflare, Inc.	1
`AS137266` · CHINATELECOM Hubei province Wuhan 5G network	1
`AS7203` · Leaseweb USA, Inc.	1
`AS136907` · HUAWEI CLOUDS	1