User-Agent

Mozilla/5.0 (Windows NT 10.0; Win64; x64)

first seen 2026-06-12 09:13 · last seen 2026-09-15 06:13 · 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

Browser / client	`Win64`
Operating system	`Windows 10.0`
Device class	`desktop`
Note	`inferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above`

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
`t13d1910h2_9dc949149365_97f8aa674fd9`	7
`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.	2
`t13d1712h1_ab0a1bf427ad_8e6e362c5eac`	2
`t13i131000_f57a46bbacb6_ab7e3b40a677`	1
`t13d181100_85036bcba153_d41ae481755e`	1
`t13d3113h2_e8f1e7e78f70_1b3407e2c936`	1

HTTP request (JA4H)

fingerprint	co-occurrences
`ge20nn040000_be74ea4f9dce_000000000000_000000000000`	7
`ge11nn030000_cd680697de12_000000000000_000000000000` Match?Exact match in Thumbprint's published controlled catalog captures: powershell 7.6.5, powershell 7.6.4, go-net/http 1.27.0, +7 more.The fingerprint page shows the full measured match list. More on the catalog.	2
`ge11nn040000_88d30a62b7ad_000000000000_000000000000` Match?Exact match in Thumbprint's published controlled catalog captures: wget 1.25.0.The fingerprint page shows the full measured match list. More on the catalog.	1
`ge11nn020000_fdb5000be5f4_000000000000_000000000000`	1
`ge11nn040000_e1d2031bdfea_000000000000_000000000000`	1
`ge11cn040000_e1d2031bdfea_72039de2199e_d9156a866118`	1
`ge20nn020000_5594a17e7e7e_000000000000_000000000000` Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.7.1, curl 8.5.0, curl 8.18.0, +9 more.The fingerprint page shows the full measured match list. More on the catalog.	1

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.	7
`3:100;4:33554432;2:0\|33488897\|0\|m,p,s,a` Match?Exact match in Thumbprint's published controlled catalog captures: php-curl 7.88.1.The fingerprint page shows the full measured match list. More on the catalog.	1

TCP SYN (p0f)

fingerprint	co-occurrences
`4:48+16:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	5
`4:44+20:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	3
`4:117+11:0:1460:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:0`	2
`4:120+8:0:1460:62727,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:0`	1
`4:114+14:0:1460:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:0`	1
`6:57+7:0:1440:mss*45,7:mss,sok,ts,nop,ws:flow:0`	1
`6:44+20:0:1440:mss*45,7:mss,sok,ts,nop,ws:flow:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`64240_2-1-3-1-1-4_1460_8`	2
`64800_2-4-8-1-3_1440_7`	2
`64240_2-4-8-1-3_1460_7`	1

Country

fingerprint	co-occurrences
`US` · United States	11
`RU` · Russia	1
`CZ` · Czechia	1
`IL` · Israel	1

Network (ASN)

fingerprint	co-occurrences
`AS45102` · Alibaba (US) Technology Co., Ltd.	7
`AS29802` · HIVELOCITY, Inc.	2
`AS14618` · Amazon.com, Inc.	1
`AS394152` · L Cube Strategic Support Services LLC	1
`AS62212` · SmartApe OU	1
`AS42474` · SmartApe OU	1
`AS28762` · Citytelecom LLC	1