HTTP request (JA4H)

ge11nn040000_8391bea91fb6_000000000000_000000000000

first seen 2026-06-29 10:26 · last seen 2026-10-28 07:27 · JSON

Last 7 days (13 observations)

Distinct clients per day (last 30 days, peak 12/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	`11`
Cookie	`no`
Referer	`no`
Header count	`4`
Accept-Language	`0000`
Header order	`Host, User-Agent, Accept-Encoding, Connection`
Header-order hash	`8391bea91fb6`
Cookie-name hash	`000000000000`
Cookie-value hash	`000000000000`
JA4H_r	`ge11nn040000_Host,User-Agent,Accept-Encoding,Connection__`

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
`t13d191000_9dc949149365_e7c285222651`	242
`t13d131100_f57a46bbacb6_ab7e3b40a677` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.5, go-net/http 1.26.4.The fingerprint page shows the full measured match list. More on the catalog.	173
`t13d131000_f57a46bbacb6_e7c285222651` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.23.12.The fingerprint page shows the full measured match list. More on the catalog.	9
`t13d131300_f57a46bbacb6_1bd98dace775`	9
`t13d131100_f57a46bbacb6_f50d94e863eb` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.27.1, go-net/http 1.27.3, go-net/http 1.27.0, +1 more.The fingerprint page shows the full measured match list. More on the catalog.	4
`t13d141000_cbb2034c60b8_e7c285222651` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.22.12.The fingerprint page shows the full measured match list. More on the catalog.	3
`t13d1515h1_8daaf6152771_0a20fe35d3a5`	2
`t13d131300_f57a46bbacb6_fb48f8b98a29`	2
`t13d141100_cbb2034c60b8_e5728521abd4`	1
`t13d3113h1_e8f1e7e78f70_d339722ba4af`	1

TCP SYN (p0f)

fingerprint	co-occurrences
`4:48+16:0:1460:mss*29,12:mss,sok,ts,nop,ws:df,id+:0`	116
`4:116+12:0:1160:65535,8:mss,nop,ws,nop,nop,sok:df,id+:0`	76
`4:115+13:0:1160:65535,8:mss,nop,ws,nop,nop,sok:df,id+:0`	72
`4:44+20:0:1412:mss*46,7:mss,sok,ts,nop,ws:df,id+:0`	29
`4:51+13:0:1460:mss*29,12:mss,sok,ts,nop,ws:df,id+:0`	25
`4:57+7:0:1460:mss*29,12:mss,sok,ts,nop,ws:df,id+:0`	21
`4:43+21:0:1412:mss*46,7:mss,sok,ts,nop,ws:df,id+:0`	20
`4:51+13:0:1460:mss*29,9:mss,sok,ts,nop,ws:df,id+:0`	12
`4:45+19:0:1412:mss*46,7:mss,sok,ts,nop,ws:df,id+:0`	11
`4:50+14:0:1460:mss*29,12:mss,sok,ts,nop,ws:df,id+:0`	8

TCP SYN (JA4T)

fingerprint	co-occurrences
`42340_2-4-8-1-3_1460_12`	171
`65535_2-1-3-1-1-4_1160_8`	152
`64952_2-4-8-1-3_1412_7`	75
`64240_2-4-8-1-3_1460_7`	20
`42340_2-4-8-1-3_1460_9`	14
`64800_2-4-8-1-3_1440_7`	5
`64240_2-4-8-1-3_1460_8`	3
`42340_2-4-8-1-3_1460_11`	3
`65170_2-4-8-1-3_1330_7`	2
`64800_2-4-8-1-3_1440_10`	1

User-Agent

fingerprint	co-occurrences
`Go-http-client/1.1`	218
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36`	21
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36`	21
`Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:129.0) Gecko/20100101 Firefox/129.0`	21
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0`	21
`Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36`	20
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Safari/605.1.15`	20
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36 Edg/128.0.0.0`	20
`Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:129.0) Gecko/20100101 Firefox/129.0`	20
`Mozilla/5.0 (X11; Linux x86_64)`	11

Country

fingerprint	co-occurrences
`NL` · Netherlands	179
`DE` · Germany	166
`HK` · Hong Kong SAR China	35
`TH` · Thailand	24
`US` · United States	21
`CN` · China	10
`CA` · Canada	4
`FR` · France	4
`SG` · Singapore	3
`GB` · United Kingdom	1

Network (ASN)

fingerprint	co-occurrences
`AS48090` · TECHOFF SRV LIMITED	174
`AS212238` · Datacamp Limited	163
`AS135377` · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	63
`AS14061` · DigitalOcean, LLC	11
`AS23724` · IDC, China Telecommunications Corporation	10
`AS14956` · RouterHosting LLC	8
`AS16276` · OVH SAS	4
`AS396982` · Google LLC	3
`AS211443` · SINO WORLDWIDE TRADING LIMITED	3
`AS142002` · Scloud Pte Ltd	2

TLS supported groups

fingerprint	co-occurrences
`001d,0017,0018,0019` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.21.13.The fingerprint page shows the full measured match list. More on the catalog.	45
`11ec,001d,0017,0018,0019` Match?Exact match in Thumbprint's published controlled catalog captures: firefox 157.0.1, firefox-esr 153.5.1esr, firefox 158.0.1, +3 more.The fingerprint page shows the full measured match list. More on the catalog.	5
`11ec,11eb,11ed,001d,0017,0018,0019` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.27.3, go-net/http 1.26.10.The fingerprint page shows the full measured match list. More on the catalog.	2
`0a0a,001d,0017,0018`	1