HTTP/2 frames (Akamai)
4:4194304;3:100|10485760|1:0:0:255|m,s,p,a
first seen 2026-06-21 02:02 · last seen 2026-09-08 14:14 · JSON
Distinct clients per day (last 30 days, peak 6/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 | {"3": 100, "4": 4194304} |
|---|---|
| WINDOW_UPDATE | 10485760 |
| PRIORITY frames | 1:0:0:255 |
| Pseudo-header order | m,s,p,a |
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 |
|---|---|
t13d2613h2_2802a3db6c62_845d286b0d67 | 13 |
t13d2014h2_a09f3c656075_14788d8d241b | 11 |
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. | 11 |
ge20nn04engb_39a3ba4480e8_000000000000_000000000000 | 5 |
ge20nn08frfr_1945e0741196_000000000000_000000000000 | 2 |
ge20nn08enus_1945e0741196_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.4, safari 26.6.2.The fingerprint page shows the full measured match list. More on the catalog. | 2 |
ge20nr09hiin_d96ac90dfa13_000000000000_000000000000 | 1 |
ge20nn08heil_1945e0741196_000000000000_000000000000 | 1 |
ge20nr08isis_1945e0741196_000000000000_000000000000 | 1 |
ge20nr08cscz_1945e0741196_000000000000_000000000000 | 1 |
TCP SYN (p0f)
TCP SYN (JA4T)
| fingerprint | co-occurrences |
|---|---|
64800_2-4-8-1-3_1440_7 | 11 |
64240_2-4-8-1-3_1460_7 | 4 |
32768_2-1-3-4-8_1460_10 | 3 |
64240_2-4-8-1-3_1289_10 | 2 |
29200_2-4-8-1-3_1460_7 | 1 |
64240_2-4-8-1-3_1399_10 | 1 |
42340_2-1-1-4-1-3_1460_10 | 1 |
User-Agent
Country
| fingerprint | co-occurrences |
|---|---|
SE · Sweden | 6 |
FI · Finland | 6 |
NL · Netherlands | 4 |
US · United States | 2 |
FR · France | 2 |
IN · India | 1 |
IS · Iceland | 1 |
CZ · Czechia | 1 |
IL · Israel | 1 |
Network (ASN)
| fingerprint | co-occurrences |
|---|---|
AS24940 · Hetzner Online GmbH | 6 |
AS214379 · South Park Networks LLC | 4 |
AS215125 · Church of Cyberology | 3 |
AS14061 · DigitalOcean, LLC | 2 |
AS16276 · OVH SAS | 2 |
AS198093 · Foreningen for digitala fri- och rattigheter | 1 |
AS11878 · tzulo, inc. | 1 |
AS41281 · KeFF Networks Ltd | 1 |
AS35758 · Rachamim Aviel Twito | 1 |
AS206075 · Hollander & Jacobsen UG (haftungsbeschraenkt) | 1 |