HTTP request (JA4H)

ge20nr020000_fb4f949fd323_000000000000_000000000000

first seen 2026-06-29 12:42 · last seen 2026-09-15 18:51 · JSON

Last 7 days (21 observations)

Distinct clients per day (last 30 days, peak 11/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	`yes`
Header count	`2`
Accept-Language	`0000`
Header order	`user-agent, accept-encoding`
Header-order hash	`fb4f949fd323`
Cookie-name hash	`000000000000`
Cookie-value hash	`000000000000`
JA4H_r	`ge20nr020000_user-agent,accept-encoding__`

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
`t13d2512h2_b78ed14e2fd0_ab7e3b40a677`	112
`t13d1312h2_f57a46bbacb6_ab7e3b40a677` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.8, go-net/http 1.26.7, +5 more.The fingerprint page shows the full measured match list. More on the catalog.	73
`t13d1313h2_f57a46bbacb6_9249cab70c77`	38
`t13d1411h2_cbb2034c60b8_e7c285222651`	35
`t13d2511h2_b78ed14e2fd0_e7c285222651`	9
`t13d1312h2_f57a46bbacb6_f50d94e863eb` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.27.0, go-net/http 1.27.1.The fingerprint page shows the full measured match list. More on the catalog.	4

HTTP/2 frames (Akamai)

fingerprint	co-occurrences
`2:0;4:4194304;5:16384;6:10485760\|1073741824\|0\|a,m,p,s` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.8, go-net/http 1.26.7, +6 more.The fingerprint page shows the full measured match list. More on the catalog.	185
`2:0;4:4194304;6:10485760\|1073741824\|0\|a,m,p,s` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.21.13, go-net/http 1.23.12.The fingerprint page shows the full measured match list. More on the catalog.	44
`1:65536;2:0;3:1000;4:6291456;6:262144\|15663105\|1:1:0:256\|m,a,s,p`	38
`2:0;4:4194304;5:1048576;6:10485760\|1073741824\|0\|a,m,p,s` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.27.0, go-net/http 1.27.1.The fingerprint page shows the full measured match list. More on the catalog.	4

TCP SYN (p0f)

fingerprint	co-occurrences
`4:122+6:0:1420:mss*46,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:0`	33
`6:48+16:0:1440:mss*45,7:mss,nop,nop,sok,nop,ws:flow:0`	19
`4:52+12:0:1460:mss*5,10:mss,sok,ts,nop,ws:df,id+,ecn:0`	18
`4:42+22:0:1460:mss*29,10:mss,sok,ts,nop,ws:df,id+:0`	15
`6:52+12:0:1440:mss*45,7:mss,nop,nop,sok,nop,ws:flow:0`	15
`6:51+13:0:1440:mss*45,7:mss,nop,nop,sok,nop,ws:flow:0`	12
`6:54+10:0:1440:mss*45,7:mss,nop,nop,sok,nop,ws:flow:0`	11
`6:51+13:0:8440:mss*7,7:mss,nop,nop,sok,nop,ws:flow:0`	11
`4:54+10:0:1460:mss*5,10:mss,sok,ts,nop,ws:df,id+,ecn:0`	10
`6:52+12:0:8440:mss*7,7:mss,nop,nop,sok,nop,ws:flow:0`	10

TCP SYN (JA4T)

fingerprint	co-occurrences
`64800_2-1-1-4-1-3_1440_7`	70
`7300_2-4-8-1-3_1460_10`	67
`59080_2-1-1-4-1-3_8440_7`	42
`65320_2-1-3-1-1-4_1420_8`	34
`42340_2-4-8-1-3_1460_10`	27
`64240_2-4-8-1-3_1460_7`	9
`35844_2-4-8-1-3_1460_10`	4
`64240_2-1-3-1-1-4_1460_8`	3
`64240_2-4-8-1-3_1460_10`	2
`43200_2-4-8-1-3_1440_11`	2

User-Agent

fingerprint	co-occurrences
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36`	112
`curl/7.74.0`	70
`Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_2 like Mac OS X) AppleWebKit/537.36 (KHTML, like Gecko) Version/7.0 Mobile Safari/537.36 (compatible; Bytespider; https://bytedance.sg.larkoffice.com/docx/K5bxdypulop3IIxrJb0lOjLVgFe)`	29
`Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)`	26
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36`	9
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36`	8
`Mozilla/5.0`	2
`Mozilla/5.0 (iPad; CPU OS 17_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Mobile/15E148 Safari/604.1`	2
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/120.0.0.0`	2
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36`	1

Country

fingerprint	co-occurrences
`US` · United States	163
`SG` · Singapore	46
`DE` · Germany	18
`MY` · Malaysia	15
`JP` · Japan	9
`CA` · Canada	5
`NL` · Netherlands	4
`VN` · Vietnam	3
`AU` · Australia	2
`GB` · United Kingdom	2

Network (ASN)

fingerprint	co-occurrences
`AS45102` · Alibaba (US) Technology Co., Ltd.	79
`AS14061` · DigitalOcean, LLC	65
`AS63949` · Akamai Connected Cloud	49
`AS396982` · Google LLC	34
`AS16509` · Amazon.com, Inc.	30
`AS204770` · UAB Cherry Servers	2
`AS45899` · VNPT Corp	2
`AS29802` · HIVELOCITY, Inc.	1
`AS39351` · 31173 Services AB	1
`AS7029` · Windstream Communications LLC	1