User-Agent

Mozilla/5.0 (Linux; Android 9; SO-02K Build/47.2.B.5.38; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 YJApp-ANDROID jp.co.yahoo.android.yjtop/3.35.0

first seen 2026-10-16 02:27 · last seen 2026-10-16 02:27 · JSON

Distinct clients per day (last 30 days, peak 8/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 74.0.3729.136
Operating systemAndroid 9
Device classmobile
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
t13d3113h2_e8f1e7e78f70_1b3407e2c9369

HTTP request (JA4H)

fingerprintco-occurrences
ge20nr020000_5594a17e7e7e_000000000000_0000000000009

HTTP/2 frames (Akamai)

fingerprintco-occurrences
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, curl 7.88.1.The fingerprint page shows the full measured match list. More on the catalog.9

TCP SYN (p0f)

fingerprintco-occurrences
4:55+9:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:03
4:53+11:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:52+12:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:46+18:0:1460:mss*44,8: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+11:0:9174:mss*4,10:mss,nop,ws:df,id+,ecn:01
4:47+17:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+,ecn:01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_76
64240_2-4-8-1-3_1460_81
42340_2-1-1-4-1-3_1460_111
36696_2-1-3_9174_101

Country

fingerprintco-occurrences
US · United States3
IT · Italy2
DE · Germany1
NO · Norway1
SE · Sweden1
HR · Croatia1

Network (ASN)

fingerprintco-occurrences
AS27284 · Fourplex Telecom LLC2
AS214094 · OSSERVATORIO NESSUNO2
AS56655 · Gigahost AS1
AS60729 · Stiftung Erneuerbare Freiheit1
AS211619 · MAXKO d.o.o.1
AS198093 · Foreningen for digitala fri- och rattigheter1
AS400226 · StormyCloud Inc1

TLS supported groups

fingerprintco-occurrences
001d,0017,001e,0019,00189