HTTP request (JA4H)

ge20nn040000_4fc62b8ba0b7_000000000000_000000000000

first seen 2026-06-30 05:46 · last seen 2026-10-19 05:14 · 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	`4`
Accept-Language	`0000`
Header order	`user-agent, from, accept, accept-encoding`
Header-order hash	`4fc62b8ba0b7`
Cookie-name hash	`000000000000`
Cookie-value hash	`000000000000`
JA4H_r	`ge20nn040000_user-agent,from,accept,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
`t13d2212h2_231e334592e8_36bf25f296df` Match?Exact match in Thumbprint's published controlled catalog captures: powershell 7.6.6, powershell 7.6.9, powershell 7.6.8.The fingerprint page shows the full measured match list. More on the catalog.	9

HTTP/2 frames (Akamai)

fingerprint	co-occurrences
`2:0;4:65535\|67043329\|0\|m,s,a,p` Match?Exact match in Thumbprint's published controlled catalog captures: powershell 7.6.6, powershell 7.6.9, powershell 7.6.8.The fingerprint page shows the full measured match list. More on the catalog.	9

TCP SYN (p0f)

fingerprint	co-occurrences
`4:114+14:0:1440:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:0`	5
`4:109+19:0:1440:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:0`	1
`4:113+15:0:1440:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:0`	1
`4:111+17:0:1440:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:0`	1
`4:112+16:0:1440:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`64240_2-1-3-1-1-4_1440_8`	9

User-Agent

fingerprint	co-occurrences
`Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36`	9

Country

fingerprint	co-occurrences
`US` · United States	9

Network (ASN)

fingerprint	co-occurrences
`AS8075` · Microsoft Corporation	9

TLS supported groups

fingerprint	co-occurrences
`0018,0017` Match?Exact match in Thumbprint's published controlled catalog captures: powershell 7.6.7, powershell 5.1.26100.33648, curl 8.21.0.The fingerprint page shows the full measured match list. More on the catalog.	1