HTTP request (JA4H)

ge20nn11ruru_3901d4197baf_000000000000_000000000000

first seen 2026-07-12 19:58 · last seen 2026-08-20 07:20 · 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

Method	`ge`
HTTP version	`20`
Cookie	`no`
Referer	`no`
Header count	`11`
Accept-Language	`ruru`
Header order	`user-agent, accept, accept-language, accept-encoding, upgrade-insecure-requests, sec-fetch-dest, sec-fetch-mode, sec-fetch-site, sec-fetch-user, priority, te`
Header-order hash	`3901d4197baf`
Cookie-name hash	`000000000000`
Cookie-value hash	`000000000000`
JA4H_r	`ge20nn11ruru_user-agent,accept,accept-language,accept-encoding,upgrade-insecure-requests,sec-fetch-dest,sec-fetch-mode,sec-fetch-site,sec-fetch-user,priority,te__`

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
`t13d1617h2_86a278354501_3cbfd9057e0d` Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 152.0.3, +10 more.The fingerprint page shows the full measured match list. More on the catalog.	32
`t13d1717h2_5b57614c22b0_3cbfd9057e0d` Match?Exact match in Thumbprint's published controlled catalog captures: firefox 148.0.2, firefox 144.0.2, firefox 142.0.1, +6 more.The fingerprint page shows the full measured match list. More on the catalog.	16
`t13d1516h2_8daaf6152771_33a51b5ad3c5`	7

HTTP/2 frames (Akamai)

fingerprint	co-occurrences
`1:65536;2:0;4:131072;5:16384\|12517377\|3:0:0:42\|m,p,a,s` Match?Exact match in Thumbprint's published controlled catalog captures: firefox 154.0, firefox 152.0.5, firefox 152.0.1, +3 more.The fingerprint page shows the full measured match list. More on the catalog.	24
`1:65536;2:0;4:131072;5:16384\|12517377\|0\|m,p,a,s`	7
`1:65536;2:0;4:131072;5:16384\|12517377\|7:0:0:42\|m,p,a,s`	5
`1:65536;2:0;4:131072;5:16384\|12517377\|5:0:0:42\|m,p,a,s`	5
`1:65536;2:0;4:131072;5:16384\|12517377\|9:0:0:42\|m,p,a,s`	3
`1:65536;2:0;4:131072;5:16384\|12517377\|11:0:0:42\|m,p,a,s`	3
`1:65536;2:0;4:131072;5:16384\|12517377\|17:0:0:42\|m,p,a,s`	2
`1:65536;2:0;4:131072;5:16384\|12517377\|15:0:0:42\|m,p,a,s`	2
`1:65536;2:0;4:131072;5:16384\|12517377\|13:0:0:42\|m,p,a,s`	1
`1:65536;2:0;4:131072;5:16384\|12517377\|19:0:0:42\|m,p,a,s`	1

TCP SYN (p0f)

fingerprint	co-occurrences
`4:36+28:0:1460:65228,7:mss,nop,ws,sok,ts:df:0`	16
`4:117+11:0:1334:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+:0`	15
`4:54+10:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	6
`4:47+17:0:1460:65535,3:mss,sok,ts,nop,ws:df,id+:0`	5
`4:49+15:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	2
`6:50+14:0:1440:mss*45,7:mss,sok,ts,nop,ws:flow:0`	2
`4:47+17:0:1460:1152,0:mss,sok,ts,nop,ws:df,id+:0`	2
`4:50+14:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`6:46+18:0:1440:mss*45,7:mss,sok,ts,nop,ws:flow:0`	1
`4:242+13:0:1300:65535,10:mss,sok,ts,nop,ws:df,id+:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`65228_2-1-3-4-8_1460_7`	16
`64240_2-1-3-1-1-4_1334_8`	15
`64240_2-4-8-1-3_1460_7`	9
`65535_2-4-8-1-3_1460_3`	5
`64800_2-4-8-1-3_1440_7`	3
`1152_2-4-8-1-3_1460_00`	2
`65535_2-1-3-1-1-4_1452_8`	1
`65535_2-4-8-1-3_1360_8`	1
`65535_2-4-8-1-3_1300_10`	1
`64240_2-1-3-1-1-4_1300_8`	1

User-Agent

fingerprint	co-occurrences
`Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:153.0) Gecko/20100101 Firefox/153.0`	21
`Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:149.0) Gecko/20100101 Firefox/149.0`	16
`Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:152.0) Gecko/20100101 Firefox/152.0`	10
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0`	4
`Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0`	2
`Mozilla/5.0 (X11; Linux x86_64; rv:128.0) Gecko/20100101 Firefox/128.0`	1
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:152.0) Gecko/20100101 Firefox/152.0`	1

Country

fingerprint	co-occurrences
`NL` · Netherlands	22
`RU` · Russia	21
`EE` · Estonia	6
`FI` · Finland	3
`RO` · Romania	2
`DE` · Germany	1

Network (ASN)

fingerprint	co-occurrences
`AS41601` · NEO Print Ltd.	16
`AS50673` · Serverius	15
`AS197170` · TechTies Inc.	7
`AS214790` · Brainoza OU	6
`AS25159` · PJSC MegaFon	4
`AS215730` · H2NEXUS LTD	3
`AS50190` · HOSTINGBIT SRL	2
`AS215540` · GLOBAL CONNECTIVITY SOLUTIONS LLP	1
`AS40993` · MTS PJSC	1

fingerprint	co-occurrences
`1:65536;2:0;4:131072;5:16384\|12517377\|3:0:0:42\|m,p,a,s` Match?Exact match in Thumbprint's published controlled catalog captures: firefox 154.0, firefox 152.0.5, firefox 152.0.1, +3 more.The fingerprint page shows the full measured match list. More on the catalog.	24
`1:65536;2:0;4:131072;5:16384\|12517377\|0\|m,p,a,s`	7
`1:65536;2:0;4:131072;5:16384\|12517377\|7:0:0:42\|m,p,a,s`	5
`1:65536;2:0;4:131072;5:16384\|12517377\|5:0:0:42\|m,p,a,s`	5
`1:65536;2:0;4:131072;5:16384\|12517377\|9:0:0:42\|m,p,a,s`	3
`1:65536;2:0;4:131072;5:16384\|12517377\|11:0:0:42\|m,p,a,s`	3
`1:65536;2:0;4:131072;5:16384\|12517377\|17:0:0:42\|m,p,a,s`	2
`1:65536;2:0;4:131072;5:16384\|12517377\|15:0:0:42\|m,p,a,s`	2
`1:65536;2:0;4:131072;5:16384\|12517377\|13:0:0:42\|m,p,a,s`	1
`1:65536;2:0;4:131072;5:16384\|12517377\|19:0:0:42\|m,p,a,s`	1