Country

CA

first seen 2026-06-11 02:36 · last seen 2026-09-16 02:11 · JSON

Last 7 days (207 observations)

Distinct clients per day (last 30 days, peak 92/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

CountryCanada

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
t13d1516h2_8daaf6152771_d8a2da3f94cd Match?Exact match in Thumbprint's published controlled catalog captures: chromium 149.0.7827.102, chrome 149.0.7827.102, chrome 149.0.7827.156, +25 more.The fingerprint page shows the full measured match list. More on the catalog.279
t13d1515h1_8daaf6152771_de4a06bb82e3175
t13d201100_2b729b4bf6f3_36bf25f296df138
t13i190800_9dc949149365_97f8aa674fd9137
t13d1515h1_8daaf6152771_0a20fe35d3a5134
t13d1516h2_8daaf6152771_806a8c22fdea Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, chrome 151.0.7922.137, chromium 151.0.7922.34, +24 more.The fingerprint page shows the full measured match list. More on the catalog.75
t13d2913h1_723694b0fccc_5671b5df502966
t13d3112h2_e8f1e7e78f70_b26ce05bbdd6 Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.5.0, php-curl 7.88.1.The fingerprint page shows the full measured match list. More on the catalog.61
t13d1515h2_1f9c1ec88692_a54fffd0eb6153
q13d0311h3_55b375c5d22e_653d80c3fe9d Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, chromium 149.0.7827.102, chrome 149.0.7827.102, +52 more.The fingerprint page shows the full measured match list. More on the catalog.38

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn13enus_9db22d02e17a_000000000000_000000000000247
ge20nn11enus_dbdd560af68b_000000000000_000000000000140
ge11nr040000_e1d2031bdfea_000000000000_000000000000132
ge11nn16enus_a27292610b04_000000000000_00000000000089
ge11nn14enus_4a2973d235de_000000000000_00000000000080
ge20nr13enus_016d87568c43_000000000000_00000000000053
ge20nr16frca_94fdc06e0694_000000000000_00000000000046
ge20nn060000_2a1d139103bd_000000000000_00000000000044
ge20nn13enus_0c2c1d640f3e_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: chrome 151.0.7922.137, chrome 151.0.7922.170, chrome 151.0.7922.108, +23 more.The fingerprint page shows the full measured match list. More on the catalog.44
ge20nr12enus_a72b71f519fc_000000000000_00000000000042

HTTP/2 frames (Akamai)

fingerprintco-occurrences
1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:220|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, chromium 149.0.7827.102, chrome 149.0.7827.102, +59 more.The fingerprint page shows the full measured match list. More on the catalog.172
1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 151.0.7922.34, chrome 151.0.7922.137, +43 more.The fingerprint page shows the full measured match list. More on the catalog.172
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, +7 more.The fingerprint page shows the full measured match list. More on the catalog.66
1:65536;2:0;4:131072;5:16384|12517377|3:0:0:42|m,p,a,s Match?Exact match in Thumbprint's published controlled catalog captures: firefox 154.0, firefox 152.0.5, firefox 152.0.1, +3 more.The fingerprint page shows the full measured match list. More on the catalog.39
1:65536;2:0;4:131072;5:16384|12517377|3:0:0:22|m,p,a,s Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 154.0, +25 more.The fingerprint page shows the full measured match list. More on the catalog.23
1:65536;2:0;3:1000;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p20
4:16777216|16711681|0|m,p,a,s12
2:0;3:100;4:2097152;9:1|10420225|0|m,s,a,p Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.5, safari 26.4, +2 more.The fingerprint page shows the full measured match list. More on the catalog.10
1:65536;2:0;4:6291456;6:262144|15663105|3:1:0:220|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chromium 151.0.7922.34, chromium 147.0.7727.15, chromium 145.0.7632.6, +21 more.The fingerprint page shows the full measured match list. More on the catalog.9
1:65536;2:0;4:131072;5:16384|12517377|7:0:0:42|m,p,a,s8

TCP SYN (p0f)

fingerprintco-occurrences
4:55+9:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0133
4:111+17:0:1440:65535,8:mss,nop,ws,nop,nop,sok:df,id+:080
4:54+10:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:056
4:48+16:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:053
4:47+17:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:053
4:50+14:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:042
4:48+16:0:1460:65535,14:mss,sok,ts,nop,ws:df,id+,ecn:033
4:113+15:0:1440:65535,8:mss,nop,ws,nop,nop,sok:df,id+:031
4:46+18:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:029
4:50+14:0:1430:mss*45,0:mss,nop,nop,sok:df,id+:024

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_7348
65535_2-1-3-1-1-4_1440_8114
65535_2-4-8-1-3_1460_6102
64240_2-4-8-1-3_1460_1080
65535_2-4-8-1-3_1460_871
65535_2-1-3-1-1-4_1460_865
64240_2-1-3-1-1-4_1460_856
65535_2-4-8-1-3_1460_952
65535_2-4-8-1-3_1460_1446
65535_2-4-8-1-3_1452_629

QUIC transport params

fingerprintco-occurrences
q12_97eeb91f9c98 Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, chrome 151.0.7922.137, chromium 151.0.7922.34, +41 more.The fingerprint page shows the full measured match list. More on the catalog.30
q12_022106b74856 Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 154.0, +25 more.The fingerprint page shows the full measured match list. More on the catalog.22
q07_e80dd4933807 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, urlsession 6.3.3, safari 26.4, +2 more.The fingerprint page shows the full measured match list. More on the catalog.13
q13_b3b195fe7bab Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, edge 151.0.4129.93, chrome 151.0.7922.170, +32 more.The fingerprint page shows the full measured match list. More on the catalog.7
q08_364539a9f43d5
q12_fcf871be5fee Match?Exact match in Thumbprint's published controlled catalog captures: chromium 145.0.7632.6, chromium 143.0.7499.4, chromium 141.0.7390.37, +5 more.The fingerprint page shows the full measured match list. More on the catalog.4
q13_1ba31b10e88d4
q11_76f709dc036e Match?Exact match in Thumbprint's published controlled catalog captures: chromium 148.0.7778.96, chromium 147.0.7727.15.The fingerprint page shows the full measured match list. More on the catalog.3
q08_52ebd28059b7 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, urlsession 6.1.2, safari 26.5, +1 more.The fingerprint page shows the full measured match list. More on the catalog.3
q13_29150affcbde Match?Exact match in Thumbprint's published controlled catalog captures: firefox 151.0.3, firefox 132.0, firefox 151.0.4, +3 more.The fingerprint page shows the full measured match list. More on the catalog.1

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36140
Mozilla/5.0 (compatible; ModatScanner/1.2; +https://modat.io/)108
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.3698
Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)61
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.3656
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.3652
Mozilla/5.0 (X11; Linux x86_64; rv:153.0) Gecko/20100101 Firefox/153.036
Mozilla/5.0 (X11; Linux x86_64; rv:152.0) Gecko/20100101 Firefox/152.032
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.3632
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.3631

Network (ASN)

fingerprintco-occurrences
AS577 · Bell Canada148
AS8075 · Microsoft Corporation138
AS209334 · Modat B.V.137
AS9009 · M247 Europe SRL130
AS5645 · TekSavvy Solutions, Inc.102
AS16276 · OVH SAS96
AS212238 · Datacamp Limited84
AS852 · TELUS Communications Inc.82
AS812 · Rogers Communications Canada Inc.79
AS6327 · Shaw Communications62

Cross-transport links

TLS ClientHello fingerprints observed from the same client via the beacon's correlation id on the other transport (e.g. this stack over TCP ↔ that stack over QUIC).

fingerprintlinked observations
q13d0311h3_55b375c5d22e_653d80c3fe9d19
t13d1516h2_8daaf6152771_d8a2da3f94cd13
q13d0315h3_55b375c5d22e_dc5437974b4710
t13d1617h2_86a278354501_3cbfd9057e0d5
t12d1106h2_8256d93fd366_151c0a07749b3
t13d1616h2_86a278354501_0c27189014cf3
q13d0311h3_55b375c5d22e_f2a83c8e78ae3
t13d2013h2_a09f3c656075_7f0f34a4126d3
t13d1516h2_8daaf6152771_806a8c22fdea3
t13d1517h2_8daaf6152771_cb7bf5808d993