HTTP/2 frames (Akamai)
1:65536;2:0;4:131072;5:16384|12517377|7:0:0:22|m,p,a,s
first seen 2026-06-29 10:32 · last seen 2026-09-13 01:37 · JSON
Last 7 days (1 observations)
Distinct clients per day (last 30 days, peak 3/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
| SETTINGS | {"1": 65536, "2": 0, "4": 131072, "5": 16384} |
|---|---|
| WINDOW_UPDATE | 12517377 |
| PRIORITY frames | 7:0:0:22 |
| Pseudo-header order | m,p,a,s |
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)
| fingerprint | co-occurrences |
|---|---|
t13d1617h2_86a278354501_3cbfd9057e0d Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 152.0.3, +10 more.The fingerprint page shows the full measured match list. More on the catalog. | 24 |
t13d1715h2_5b57614c22b0_a54fffd0eb61 | 13 |
t13d1717h2_5b57614c22b0_3cbfd9057e0d Match?Exact match in Thumbprint's published controlled catalog captures: firefox 148.0.2, firefox 144.0.2, firefox 142.0.1, +6 more.The fingerprint page shows the full measured match list. More on the catalog. | 11 |
t13d1617h2_86a278354501_3e9721a6796e | 6 |
t13d1517h2_8daaf6152771_3cbfd9057e0d Match?Exact match in Thumbprint's published controlled catalog captures: firefox 154.0, firefox 154.0.1, firefox 155.0.1, +1 more.The fingerprint page shows the full measured match list. More on the catalog. | 3 |
t13d1616h2_86a278354501_0c27189014cf Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 152.0.6, +10 more.The fingerprint page shows the full measured match list. More on the catalog. | 3 |
t13d1714h2_5b57614c22b0_53a6d0ab1c42 | 2 |
t13d1716h2_5b57614c22b0_0c27189014cf Match?Exact match in Thumbprint's published controlled catalog captures: firefox 148.0.2, firefox 144.0.2, firefox 142.0.1, +6 more.The fingerprint page shows the full measured match list. More on the catalog. | 2 |
t13d1514h2_8daaf6152771_53a6d0ab1c42 | 1 |
t13d1615h2_86a278354501_ccb9c18a2635 | 1 |
HTTP request (JA4H)
| fingerprint | co-occurrences |
|---|---|
ge20nr10enus_b3034183f430_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 154.0, +21 more.The fingerprint page shows the full measured match list. More on the catalog. | 20 |
ge20nr11enus_187a9385d229_000000000000_000000000000 | 20 |
ge20nr12enus_979a40433f82_000000000000_000000000000 | 9 |
ge20nr10ruru_b3034183f430_000000000000_000000000000 | 9 |
ge20nr12enus_1204b4dfdccd_000000000000_000000000000 | 3 |
ge20nr12en00_979a40433f82_000000000000_000000000000 | 3 |
ge20nr11enca_187a9385d229_000000000000_000000000000 | 1 |
ge20nr10fr00_b3034183f430_000000000000_000000000000 | 1 |
ge20nn11enus_187a9385d229_000000000000_000000000000 | 1 |
ge20nr11enus_1d88e8a431b9_000000000000_000000000000 | 1 |
TCP SYN (p0f)
TCP SYN (JA4T)
User-Agent
Country
| fingerprint | co-occurrences |
|---|---|
US · United States | 14 |
ID · Indonesia | 7 |
RU · Russia | 6 |
DE · Germany | 5 |
NL · Netherlands | 5 |
CA · Canada | 5 |
CH · Switzerland | 4 |
AU · Australia | 3 |
SE · Sweden | 3 |
FR · France | 3 |
Network (ASN)
| fingerprint | co-occurrences |
|---|---|
AS41601 · NEO Print Ltd. | 4 |
AS9009 · M247 Europe SRL | 3 |
AS6730 · Sunrise GmbH | 3 |
AS9657 · Melsa-i-net AS | 3 |
AS214790 · Brainoza OU | 3 |
AS60729 · Stiftung Erneuerbare Freiheit | 2 |
AS212238 · Datacamp Limited | 2 |
AS215125 · Church of Cyberology | 2 |
AS22616 · ZSCALER, INC. | 2 |
AS15557 · Societe Francaise Du Radiotelephone - SFR SA | 2 |