HTTP request (JA4H)

ge20nn08engb_b65a39d4559c_000000000000_000000000000

first seen 2026-07-12 20:38 · last seen 2026-09-13 12:29 · JSON

Last 7 days (1 observations)

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	`8`
Accept-Language	`engb`
Header order	`accept, sec-fetch-site, sec-fetch-mode, user-agent, accept-language, sec-fetch-dest, priority, accept-encoding`
Header-order hash	`b65a39d4559c`
Cookie-name hash	`000000000000`
Cookie-value hash	`000000000000`
JA4H_r	`ge20nn08engb_accept,sec-fetch-site,sec-fetch-mode,user-agent,accept-language,sec-fetch-dest,priority,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
`t13d2013h2_a09f3c656075_7f0f34a4126d` Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.4, safari 26.6.2, +2 more.The fingerprint page shows the full measured match list. More on the catalog.	9

HTTP/2 frames (Akamai)

fingerprint	co-occurrences
`2:0;3:100;4:2097152;9:1\|10420225\|0\|m,s,a,p` Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.5, safari 26.4, +2 more.The fingerprint page shows the full measured match list. More on the catalog.	9

TCP SYN (p0f)

fingerprint	co-occurrences
`4:51+13:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:0`	6
`4:49+15:0:1410:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:0`	1
`4:49+15:0:1260:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:0`	1
`4:48+16:0:1410:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`65535_2-1-3-1-1-8-4-0-0_1460_6`	6
`65535_2-1-3-1-1-8-4-0-0_1410_6`	2
`65535_2-1-3-1-1-8-4-0-0_1260_6`	1

User-Agent

fingerprint	co-occurrences
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/601.2.4 (KHTML, like Gecko) Version/9.0.1 Safari/601.2.4 facebookexternalhit/1.1 Facebot Twitterbot/1.0`	8
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.6.2 Safari/605.1.15`	1

Country

fingerprint	co-occurrences
`PT` · Portugal	8
`GB` · United Kingdom	1

Network (ASN)

fingerprint	co-occurrences
`AS2860` · NOS COMUNICACOES, S.A.	8
`AS16509` · Amazon.com, Inc.	1