User-Agent

Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/132.0

first seen 2026-06-11 16:43 · last seen 2026-09-12 13:55 · JSON

Last 7 days (1 observations)

Distinct clients per day (last 30 days, peak 1/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 / clientFirefox 132.0
Operating systemWindows 10.0
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
t13d190900_9dc949149365_97f8aa674fd96
t13d1516h1_8daaf6152771_33a51b5ad3c56
t13i1909h2_9dc949149365_97f8aa674fd92
t13d1516h2_8daaf6152771_33a51b5ad3c52
t13d201100_2b729b4bf6f3_36bf25f296df1
t13d131300_f57a46bbacb6_1bd98dace7751
t13d131200_f57a46bbacb6_9249cab70c771

HTTP request (JA4H)

fingerprintco-occurrences
ge11nr11enus_d756a6a6873f_000000000000_0000000000006
ge20nn040000_be74ea4f9dce_000000000000_0000000000002
ge20nn10enus_d353d425b0bb_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: firefox 152.0.1.The fingerprint page shows the full measured match list. More on the catalog.2
ge11nn020000_3ed38b250d3d_000000000000_0000000000001
ge11nn10engb_0fc4c6d15a5b_000000000000_0000000000001
ge11nn10ptbr_0fc4c6d15a5b_000000000000_0000000000001
ge11nn10zhcn_0fc4c6d15a5b_000000000000_0000000000001
ge11nn10eses_0fc4c6d15a5b_000000000000_0000000000001
ge11nn10jajp_0fc4c6d15a5b_000000000000_0000000000001
ge11nn10frfr_0fc4c6d15a5b_000000000000_0000000000001

HTTP/2 frames (Akamai)

fingerprintco-occurrences
2:0;4:4194304;5:16384;6:10485760|1073741824|0|a,m,p,s Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.8, go-net/http 1.26.7, +6 more.The fingerprint page shows the full measured match list. More on the catalog.2
1:65536;2:0;4:131072;5:16384|12517377|0|m,p,a,s1
1:65536;2:0;4:131072;5:16384|12517377|0|m,a,p,s1

TCP SYN (p0f)

fingerprintco-occurrences
4:47+17:0:1460:65535,3:mss,sok,ts,nop,ws:df,id+:08
4:56+8:0:1460:mss*29,12:mss,sok,ts,nop,ws:df,id+:05
4:51+13:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:02
4:58+6:0:1420:mss*30,9:mss,sok,ts,nop,ws:df,id+:02
6:45+19:0:1440:65535,8:mss,nop,ws,nop,nop,sok:flow:01
4:56+8:0:1460:mss*30,12:mss,sok,ts,nop,ws:df,id+,ts2+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1460_38
42600_2-4-8-1-3_1420_92

Country

fingerprintco-occurrences
NL · Netherlands14
US · United States2
NO · Norway2
FR · France1

Network (ASN)

fingerprintco-occurrences
AS197170 · TechTies Inc.8
AS48090 · TECHOFF SRV LIMITED6
AS396982 · Google LLC2
AS50304 · Blix Solutions AS2
AS3215 · Orange S.A.1