User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 Version/17.0 Safari/605.1.15

first seen 2026-06-19 03:11 · last seen 2026-07-16 22:02 · JSON

Decomposed attributes

Browser / clientSafari 17.0
Operating systemmacOS 10.15.7
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
t12d180700_4b22cbed5bed_2dae41c691ec4
t12d210700_76e208dd3e22_2dae41c691ec1
t12d200700_22c523c4c553_2dae41c691ec1

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn050000_2469c960a647_000000000000_0000000000005
ge11nn040000_cf1edba2959c_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:113+15:0:1380:65535,8:mss,nop,ws,nop,nop,sok:df,id+:01
4:114+14:0:1380:65535,8:mss,nop,ws,nop,nop,sok:df,id+:01
4:110+18:0:1360:65535,8:mss,nop,ws,nop,nop,sok:df,id+:01
6:51+13:0:1360:65535,13:mss,sok,ts,nop,ws:flow:01
4:52+12:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:01
4:115+13:0:1380:65535,8:mss,nop,ws,nop,nop,sok:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-1-3-1-1-4_1380_82
65535_2-4-8-1-3_1360_131
64240_2-4-8-1-3_1460_101

Country

fingerprintco-occurrences
JP · Japan3
US · United States1
SG · Singapore1
BD · Bangladesh1

Network (ASN)

fingerprintco-occurrences
AS63949 · Akamai Connected Cloud2
AS13335 · Cloudflare, Inc.1
AS46475 · Limestone Networks, Inc.1
AS133605 · Bright Technologies Limited1
AS206092 · F.N.S. HOLDINGS LIMITED1