User-Agent

Mozilla/5.0 (iPhone; CPU iPhone OS 17_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.1 Mobile/15E148 Safari/604.1

first seen 2026-07-30 21:52 · last seen 2026-08-31 08:23 · JSON

Distinct clients per day (last 30 days, peak 30/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 17.1
Operating systemiOS 17.1
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
t13d2913h1_723694b0fccc_5671b5df5029110
t13d1812h1_85036bcba153_b26ce05bbdd61

HTTP request (JA4H)

fingerprintco-occurrences
ge11nr11nbno_835281d8e5d9_000000000000_00000000000010
ge11nr11dadk_835281d8e5d9_000000000000_00000000000010
ge11nr11jajp_835281d8e5d9_000000000000_0000000000008
ge11nr11kokr_835281d8e5d9_000000000000_0000000000007
ge11nr11enus_835281d8e5d9_000000000000_0000000000005
ge11nr11fifi_835281d8e5d9_000000000000_0000000000004
ge11nr11dede_835281d8e5d9_000000000000_0000000000004
ge11nn11dadk_835281d8e5d9_000000000000_0000000000004
ge11nr11heil_835281d8e5d9_000000000000_0000000000004
ge11nr11zhsg_835281d8e5d9_000000000000_0000000000003

TCP SYN (p0f)

fingerprintco-occurrences
4:116+12:0:1460:65535,8:mss,nop,ws,nop,nop,sok:df,id+:07
4:111+17:0:1460:65535,8:mss,nop,ws,nop,nop,sok:df,id+:06
4:110+18:0:1460:65535,8:mss,nop,ws,nop,nop,sok:df,id+:05
4:112+16:0:1460:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+:05
4:117+11:0:1460:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+:04
4:113+15:0:1460:65535,8:mss,nop,ws,nop,nop,sok:df,id+:04
4:106+22:0:1460:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+:04
4:114+14:0:1460:65535,8:mss,nop,ws,nop,nop,sok:df,id+:03
4:109+19:0:1460:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+:03
4:107+21:0:1460:65535,8:mss,nop,ws,nop,nop,sok:df,id+:03

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-1-3-1-1-4_1460_845
64240_2-1-3-1-1-4_1460_829
64240_2-1-3-1-1-4_1452_87
65535_2-1-3-1-1-4_1412_85
64240_2-1-3-1-1-4_1309_84
64240_2-1-3-1-1-4_1412_84
65535_2-1-3-1-1-4_1452_84
65535_2-1-3-1-1-8-4-0-0_1414_63
64240_2-1-3-4-8_1460_82
65535_2-1-3-1-1-4_1440_82

Country

fingerprintco-occurrences
JP · Japan11
DK · Denmark11
KR · South Korea10
CH · Switzerland9
US · United States8
NO · Norway8
DE · Germany6
IL · Israel6
ES · Spain4
NG · Nigeria4

Network (ASN)

fingerprintco-occurrences
AS3292 · TDC Holding A/S9
AS4766 · Korea Telecom6
AS3303 · Swisscom (Switzerland) Ltd6
AS10010 · TOKAI Communications Corporation6
AS25400 · Telia Norge AS4
AS14593 · Space Exploration Technologies Corporation4
AS2119 · Telenor Norge AS3
AS6730 · Sunrise GmbH3
AS7922 · Comcast Cable Communications, LLC3
AS1680 · Cellcom Fixed Line Communication L.P3