HTTP/2 frames (Akamai)

1:4096;2:1;3:100;4:2097152;5:16384;6:4294967295|15663105|1:1:0:256|m,s,p,a

first seen 2026-07-19 18:43 · last seen 2026-07-19 18:43 · JSON

Decomposed attributes

SETTINGS{"1": 4096, "2": 1, "3": 100, "4": 2097152, "5": 16384, "6": 4294967295}
WINDOW_UPDATE15663105
PRIORITY frames1:1:0:256
Pseudo-header orderm,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)

fingerprintco-occurrences
t13d1314h2_f57a46bbacb6_14788d8d241b1

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn020000_fb4f949fd323_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:52+12:0:1452:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-1-3-1-1-8-4-0-0_1452_61

User-Agent

fingerprintco-occurrences
avtocod/3 CFNetwork/3826.600.41 Darwin/24.6.01

Country

fingerprintco-occurrences
RU · Russia1

Network (ASN)

fingerprintco-occurrences
AS57378 · JSC ER-Telecom Holding1