HTTP/2 frames (Akamai)

3:100;4:10485760;2:0|1048510465|1:1:0:256|m,s,a,p

first seen 2026-09-29 13:23 · last seen 2026-09-29 13:53 · JSON

Decomposed attributes

SETTINGS{"2": 0, "3": 100, "4": 10485760}
WINDOW_UPDATE1048510465
PRIORITY frames1:1:0:256
Pseudo-header orderm,s,a,p

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
t13d3208h2_a3c911483b05_0deb43056c762
t13d3612h2_018971650b2c_89b78339ac4c1

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn020000_5594a17e7e7e_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.7.1, curl 8.5.0, curl 8.13.0, +11 more.The fingerprint page shows the full measured match list. More on the catalog.2
ge20nn020000_e5a56608905c_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:51+13:0:1460:mss*29,12:mss,sok,ts,nop,ws:df,id+:03

TCP SYN (JA4T)

fingerprintco-occurrences
42340_2-4-8-1-3_1460_123

User-Agent

fingerprintco-occurrences
curl/8.7.13

Country

fingerprintco-occurrences
US · United States3

Network (ASN)

fingerprintco-occurrences
AS138997 · Eons Data Communications Limited3