User-Agent

Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.6.1 Mobile/15E148 Safari/604.1

first seen 2026-09-05 07:24 · last seen 2026-09-26 02:12 · JSON

Decomposed attributes

Browser / clientSafari 26.6.1
Operating systemiOS 18.7
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
q13d0311h3_55b375c5d22e_f2a83c8e78ae Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, urlsession 6.1.2, urlsession 6.3.3, +6 more.The fingerprint page shows the full measured match list. More on the catalog.18
t13d2013h2_a09f3c656075_7f0f34a4126d Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.6.2, safari 26.4, +2 more.The fingerprint page shows the full measured match list. More on the catalog.8

HTTP request (JA4H)

fingerprintco-occurrences
ge30nn08dadk_1945e0741196_000000000000_0000000000005
ge20nn08zhcn_1945e0741196_000000000000_0000000000002
ge30nr09dadk_538441e4e116_000000000000_0000000000002
ge30nr09trtr_538441e4e116_000000000000_0000000000002
ge20nr09trtr_538441e4e116_000000000000_0000000000002
ge30nn08trtr_1945e0741196_000000000000_0000000000002
ge30nr08enus_1945e0741196_000000000000_0000000000001
ge30nr08enus_6fbeabe70649_000000000000_0000000000001
ge30nr09enus_538441e4e116_000000000000_0000000000001
ge20nr09enus_538441e4e116_000000000000_0000000000001

HTTP/2 frames (Akamai)

fingerprintco-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 26.6.2, safari 26.5, +3 more.The fingerprint page shows the full measured match list. More on the catalog.8

TCP SYN (p0f)

fingerprintco-occurrences
4:113+15:0:1400:65535,9:mss,sok,ts,nop,ws:df,id+:02
4:48+16:0:1412:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:02
4:50+14:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:01
6:46+18:0:1220:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:ecn,flow:01
4:37+27:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:01
6:56+8:0:1380:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:ecn,flow:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-1-3-1-1-8-4-0-0_1460_62
65535_2-4-8-1-3_1400_92
65535_2-1-3-1-1-8-4-0-0_1412_62
65535_2-1-3-1-1-8-4-0-0_1380_61
65535_2-1-3-1-1-8-4-0-0_1220_61

QUIC transport params

fingerprintco-occurrences
q07_e80dd4933807 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, urlsession 6.3.3, safari 26.6.2, +2 more.The fingerprint page shows the full measured match list. More on the catalog.18

Country

fingerprintco-occurrences
TR · Turkey9
DK · Denmark9
US · United States6
CN · China2

Network (ASN)

fingerprintco-occurrences
AS15897 · Vodafone Telekomunikasyon A.S.9
AS44869 · FIBIA P/S8
AS21928 · T-Mobile USA, Inc.5
AS4134 · CHINANET BACKBONE2
AS7922 · Comcast Cable Communications, LLC1
AS44034 · Hi3G Access AB1

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_f2a83c8e78ae4
t13d2013h2_a09f3c656075_7f0f34a4126d4