User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0

first seen 2026-06-12 05:09 · last seen 2026-09-16 08:07 · JSON

Last 7 days (14 observations)

Distinct clients per day (last 30 days, peak 7/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 / clientEdge 120.0.0.0
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
t13d131000_f57a46bbacb6_e7c285222651 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.23.12.The fingerprint page shows the full measured match list. More on the catalog.62
t13i130900_f57a46bbacb6_e7c2852226513

HTTP request (JA4H)

fingerprintco-occurrences
ge11nr05zhcn_f3bb7aa45ec4_000000000000_00000000000044
ge11nn03zhcn_295e410d3834_000000000000_00000000000011
ge11nr05zhcn_813e32c09d15_000000000000_0000000000006
ge11nn05zhcn_813e32c09d15_000000000000_0000000000002
ge11nn03zhcn_b486f5eb7920_000000000000_0000000000001
ge11nn05zhcn_f3bb7aa45ec4_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:43+21:0:1410:mss*46,7:mss,sok,ts,nop,ws:df,id+:016
4:48+16:0:1412:mss*46,7:mss,sok,ts,nop,ws:df,id+:09
4:47+17:0:1412:mss*46,7:mss,sok,ts,nop,ws:df,id+:07
4:45+19:0:1412:mss*46,7:mss,sok,ts,nop,ws:df,id+:05
4:45+19:0:1410:mss*46,7:mss,sok,ts,nop,ws:df,id+:05
4:46+18:0:1410:mss*46,7:mss,sok,ts,nop,ws:df,id+:04
4:40+24:0:1412:mss*46,7:mss,sok,ts,nop,ws:df,id+:03
4:50+14:0:1412:mss*46,7:mss,sok,ts,nop,ws:df,id+:03
4:46+18:0:1412:mss*46,7:mss,sok,ts,nop,ws:df,id+:03
4:43+21:0:1412:mss*46,7:mss,sok,ts,nop,ws:df,id+:02

TCP SYN (JA4T)

fingerprintco-occurrences
64860_2-4-8-1-3_1410_728
64952_2-4-8-1-3_1412_728

Country

fingerprintco-occurrences
CN · China28
JP · Japan8
HK · Hong Kong SAR China7
GB · United Kingdom7
US · United States5
DE · Germany3
RU · Russia3
NG · Nigeria2
SG · Singapore1
TW · Taiwan1

Network (ASN)

fingerprintco-occurrences
AS135377 · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED37
AS141679 · China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch28