User-Agent

Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.4 Safari/537.36

first seen 2026-08-17 22:08 · last seen 2026-08-18 19:55 · JSON

Distinct clients per day (last 30 days, peak 5/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 129.0.0.4
Operating systemLinux 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
t13d1011h2_1ff7c8816688_9ced094328c91
t13d0711h2_31fb124f3eb3_9ced094328c91
t13d0911h2_b4cfbecc6b31_9ced094328c91
t13d0810h2_92c0d88187b9_5603904660151
t13d0811h2_127665178c87_9ced094328c91
t13d0811h2_17b4e638fa2f_b11bb3600f941
t13d1516h2_8daaf6152771_e5627efa2ab11

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn04enus_989c7cc05c9b_000000000000_0000000000006
ge20nn12enus_60f823d07c94_000000000000_0000000000001

HTTP/2 frames (Akamai)

fingerprintco-occurrences
1:65536;2:0;4:6291456;6:262144;4:1048576|15663105|1:0:0:256|m,a,s,p6
1:65536;3:1000;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p1

TCP SYN (p0f)

fingerprintco-occurrences
4:55+9:0:1460:mss*29,10:mss,nop,nop,sok,nop,ws:df,id+:02
4:46+18:0:1460:mss*44,9:mss,nop,nop,sok,nop,ws:df,id+:02
4:50+14:0:1460:mss*29,11:mss,nop,nop,sok,nop,ws:df,id+:01
4:54+10:0:1460:32768,10:mss,nop,ws,sok,ts::01
4:53+11:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
42340_2-1-1-4-1-3_1460_102
64240_2-1-1-4-1-3_1460_92
42340_2-1-1-4-1-3_1460_111
32768_2-1-3-4-8_1460_101
64240_2-4-8-1-3_1460_71

Country

fingerprintco-occurrences
SE · Sweden2
AT · Austria2
DE · Germany1
NO · Norway1
NL · Netherlands1

Network (ASN)

fingerprintco-occurrences
AS208323 · Foundation for Applied Privacy2
AS41281 · KeFF Networks Ltd2
AS56655 · Gigahost AS1
AS60729 · Stiftung Erneuerbare Freiheit1
AS215125 · Church of Cyberology1