HTTP/2 frames (Akamai)
2:0;4:4194304;5:1048576;6:10485760|1073741824|0|a,m,p,s
first seen 2026-08-19 21:02 · last seen 2026-09-14 21:24 · JSON
Last 7 days (21 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 | {"2": 0, "4": 4194304, "5": 1048576, "6": 10485760} |
|---|---|
| WINDOW_UPDATE | 1073741824 |
| PRIORITY frames | 0 |
| Pseudo-header order | a,m,p,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 |
|---|---|
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. | 11 |
t13d1312h2_f57a46bbacb6_f50d94e863eb Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.27.0, go-net/http 1.27.1.The fingerprint page shows the full measured match list. More on the catalog. | 7 |
t13d2014h2_a09f3c656075_14788d8d241b | 2 |
t13d1517h2_8daaf6152771_cb7bf5808d99 Match?Exact match in Thumbprint's published controlled catalog captures: chrome 152.0.7977.83, chrome 152.0.7977.64, chrome 152.0.7977.65, +4 more.The fingerprint page shows the full measured match list. More on the catalog. | 1 |
t13d0313h2_55b375c5d22e_1eb89897b454 | 1 |
t13i2511h2_b78ed14e2fd0_f50d94e863eb | 1 |
t13d1715h2_5b57614c22b0_5c2c66f702b0 Match?Exact match in Thumbprint's published controlled catalog captures: firefox 132.0.The fingerprint page shows the full measured match list. More on the catalog. | 1 |
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. | 1 |
HTTP request (JA4H)
| fingerprint | co-occurrences |
|---|---|
ge20nn04enus_39a3ba4480e8_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: urlsession 6.1.2.The fingerprint page shows the full measured match list. More on the catalog. | 8 |
ge20nr020000_fb4f949fd323_000000000000_000000000000 | 4 |
ge20nn020000_b89ce445e0b3_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.21.13, go-net/http 1.27.0, go-net/http 1.26.6, +10 more.The fingerprint page shows the full measured match list. More on the catalog. | 2 |
ge20nn030000_ff50983941c1_000000000000_000000000000 | 2 |
ge20nn04enus_ded3c6d8f0eb_000000000000_000000000000 | 2 |
ge20nr13ruru_4ab217da8a11_000000000000_000000000000 | 1 |
ge20nn020000_fb4f949fd323_000000000000_000000000000 | 1 |
ge20nn13enus_8dff093ba0e2_000000000000_000000000000 | 1 |
ge20nn04*000_a1e84a948d10_000000000000_000000000000 | 1 |
ge20nn13enus_b0b044763903_000000000000_000000000000 | 1 |
TCP SYN (p0f)
TCP SYN (JA4T)
| fingerprint | co-occurrences |
|---|---|
64860_2-4-8-1-3_1380_7 | 8 |
64240_2-4-8-1-3_1460_7 | 5 |
7300_2-4-8-1-3_1460_10 | 4 |
65280_2-4-8-1-3_1360_7 | 3 |
65280_2-4-8-1-3_1280_10 | 3 |
42600_2-4-8-1-3_1420_7 | 1 |
64240_2-4-8-1-3_1452_12 | 1 |
User-Agent
Country
| fingerprint | co-occurrences |
|---|---|
NL · Netherlands | 16 |
DE · Germany | 4 |
SG · Singapore | 3 |
US · United States | 1 |
RU · Russia | 1 |
Network (ASN)
| fingerprint | co-occurrences |
|---|---|
AS47674 · Net Solutions - Consultoria Em Tecnologias De Informacao, Sociedade Unipessoal LDA | 13 |
AS45102 · Alibaba (US) Technology Co., Ltd. | 4 |
AS13101 · TNG Stadtnetz GmbH | 3 |
AS39351 · 31173 Services AB | 2 |
AS396982 · Google LLC | 1 |
AS43357 · Owl Limited | 1 |
AS57378 · JSC ER-Telecom Holding | 1 |