User-Agent

Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 Chrome/120 Safari/537.36

first seen 2026-07-26 02:11 · last seen 2026-10-27 17:04 · JSON

Last 7 days (6 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 / clientChrome 120
Operating systemLinux x86_64
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
t13d3013h2_1d37bd780c83_8537cf56674e7
t13d301200_1d37bd780c83_ecd0401ec68b6
t13d1814h1_5103eae14fdb_678a800b22212

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn020000_5594a17e7e7e_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.7.1, curl 8.5.0, curl 8.13.0, +11 more.The fingerprint page shows the full measured match list. More on the catalog.7
ge11nn040000_5b1e8b5f4d2d_000000000000_0000000000006
ge11nn040000_e1d2031bdfea_000000000000_0000000000002

HTTP/2 frames (Akamai)

fingerprintco-occurrences
3:100;4:65536;2:0|1048510465|0|m,s,a,p Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.13.0, curl 8.18.0, curl 8.21.0, +8 more.The fingerprint page shows the full measured match list. More on the catalog.7

TCP SYN (p0f)

fingerprintco-occurrences
6:52+12:0:1360:65535,13:mss,sok,ts,nop,ws:flow:07
6:61+3:0:1220:65535,9:mss,sok,ts,nop,ws:flow:04
4:60+4:0:1460:65535,9:mss,sok,ts,nop,ws:df,id+:02
4:110+18:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:109+19:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1360_137
65535_2-4-8-1-3_1220_94
64240_2-4-8-1-3_1460_72
65535_2-4-8-1-3_1460_92

Country

fingerprintco-occurrences
CN · China7
US · United States6
IE · Ireland2

Network (ASN)

fingerprintco-occurrences
AS13335 · Cloudflare, Inc.7
AS54113 · Fastly, Inc.6
AS16509 · Amazon.com, Inc.2

TLS supported groups

fingerprintco-occurrences
11ec,001d,0017,001e,0018,0019,0100,0101 Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 24.22.1, python-httpx 0.28.1, python-requests 2.34.2, +2 more.The fingerprint page shows the full measured match list. More on the catalog.6