User-Agent

Mozilla/5.0 (iPhone; CPU iPhone OS 17_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.0 Mobile/15E148 Safari/604.1

first seen 2026-06-22 03:24 · last seen 2026-09-03 13:11 · 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 / clientSafari 26.0
Operating systemiOS 17.5
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
t13d1516h2_8daaf6152771_d8a2da3f94cd Match?Exact match in Thumbprint's published controlled catalog captures: chromium 149.0.7827.102, chrome 149.0.7827.102, chrome 149.0.7827.156, +25 more.The fingerprint page shows the full measured match list. More on the catalog.28
t13d1515h1_8daaf6152771_0a20fe35d3a56
q13d0311h3_55b375c5d22e_653d80c3fe9d Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, chromium 149.0.7827.102, chrome 149.0.7827.102, +52 more.The fingerprint page shows the full measured match list. More on the catalog.3

HTTP request (JA4H)

fingerprintco-occurrences
ge20nr100000_65cf54e683ea_000000000000_00000000000018
ge20nn120000_1d5643f8516d_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: chromium 151.0.7922.34, chromium 148.0.7778.96, chromium 147.0.7727.15, +12 more.The fingerprint page shows the full measured match list. More on the catalog.5
ge20nn120000_48520df6af75_000000000000_0000000000005
ge11nr14zhcn_142314a30a6a_000000000000_0000000000003
ge30nr100000_65cf54e683ea_000000000000_0000000000003
ge11nn15zhcn_9cd8e369418e_000000000000_0000000000002
ge11nr13zhcn_445f7bd1cb97_000000000000_0000000000001

HTTP/2 frames (Akamai)

fingerprintco-occurrences
1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 151.0.7922.34, chrome 151.0.7922.137, +43 more.The fingerprint page shows the full measured match list. More on the catalog.10
1:65536;2:0;4:6291456;6:262144|15663105|7:1:0:220|m,a,s,p8
1:65536;2:0;4:6291456;6:262144|15663105|9:1:7:220|m,a,s,p5
1:65536;2:0;4:6291456;6:262144|15663105|9:1:0:220|m,a,s,p3
1:65536;2:0;4:6291456;6:262144|15663105|11:1:0:220|m,a,s,p2

TCP SYN (p0f)

fingerprintco-occurrences
4:46+18:0:1380:mss*47,9:mss,sok,ts,nop,ws:df,id+:08
4:43+21:0:1460:mss*20,7:mss,sok,ts,nop,ws:df,id+:06
4:48+16:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:06
4:46+18:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:04
4:49+15:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:03
4:45+19:0:1380:mss*47,9:mss,sok,ts,nop,ws:df,id+:03
6:50+14:0:1440:mss*45,9:mss,sok,ts,nop,ws:flow:03
4:46+18:0:1380:mss*20,9:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_713
64860_2-4-8-1-3_1380_911
64800_2-4-8-1-3_1440_93
27600_2-4-8-1-3_1380_91

QUIC transport params

fingerprintco-occurrences
q11_76f709dc036e Match?Exact match in Thumbprint's published controlled catalog captures: chromium 148.0.7778.96, chromium 147.0.7727.15.The fingerprint page shows the full measured match list. More on the catalog.3

Country

fingerprintco-occurrences
CN · China37

Network (ASN)

fingerprintco-occurrences
AS4134 · CHINANET BACKBONE26
AS4837 · CHINA UNICOM China169 Backbone6
AS137266 · CHINATELECOM Hubei province Wuhan 5G network5

Cross-transport links

TLS ClientHello fingerprints observed from the same client via the beacon's correlation id on the other transport (e.g. this stack over TCP ↔ that stack over QUIC).

fingerprintlinked observations
q13d0311h3_55b375c5d22e_653d80c3fe9d6
t13d1516h2_8daaf6152771_d8a2da3f94cd6