User-Agent

Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.4 Safari/537.36

first seen 2026-08-18 01:32 · last seen 2026-10-11 19:01 · 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

Browser / clientChrome 134.0.0.4
Operating systemChromeOS x86_64
Device classdesktop
Noteinferred 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)

fingerprintco-occurrences
t13d0810h2_65e973af77a9_5603904660153
t13d0712h2_5741bfc33514_cbb9361b6bf91
t13d1110h2_8404d1f44550_5603904660151
t13d0711h2_867f82a20315_9ced094328c91
t13d1110h2_8ae8b51f776b_5603904660151

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn04enus_989c7cc05c9b_000000000000_0000000000007

HTTP/2 frames (Akamai)

fingerprintco-occurrences
1:65536;2:0;4:6291456;6:262144;4:1048576|15663105|1:0:0:256|m,a,s,p7

TCP SYN (p0f)

fingerprintco-occurrences
4:47+17:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:01
4:46+18:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:46+18:0:1460:mss*44,11:mss,sok,ts,nop,ws:df,id+:01
4:50+14:0:1460:65535,9:mss,sok,ts,nop,ws:df,id+:01
4:50+14:0:1460:mss*29,11:mss,nop,nop,sok,nop,ws:df,id+:01
4:53+11:0:8902:mss*7,12:mss,sok,ts,nop,ws:df,id+,ecn:01
4:54+10:0:1460:32768,10:mss,nop,ws,sok,ts::01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_71
64240_2-4-8-1-3_1460_101
64240_2-4-8-1-3_1460_111
65535_2-4-8-1-3_1460_91
42340_2-1-1-4-1-3_1460_111
32768_2-1-3-4-8_1460_101
62314_2-4-8-1-3_8902_121

Country

fingerprintco-occurrences
DE · Germany3
SE · Sweden2
NO · Norway1
NL · Netherlands1

Network (ASN)

fingerprintco-occurrences
AS60729 · Stiftung Erneuerbare Freiheit2
AS56655 · Gigahost AS1
AS215125 · Church of Cyberology1
AS198093 · Foreningen for digitala fri- och rattigheter1
AS214503 · QuxLabs AB1
AS205100 · F3 Netze e.V.1