HTTP/2 frames (Akamai)

4:33554432;1:65536;2:0;4:33554432;6:262144|33488897|1:1:0:220|m,a,s,p

first seen 2026-09-24 19:49 · last seen 2026-09-24 19:49 · JSON

Decomposed attributes

SETTINGS{"1": 65536, "2": 0, "4": 33554432, "6": 262144}
WINDOW_UPDATE33488897
PRIORITY frames1:1:0:220
Pseudo-header orderm,a,s,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
t13d1613h2_1711a4c0508c_65df7edfe3b32

HTTP request (JA4H)

fingerprintco-occurrences
ge20nr12ruru_54b4638ab28b_000000000000_0000000000002

TCP SYN (p0f)

fingerprintco-occurrences
4:114+14:0:1460:65535,8:mss,nop,ws,nop,nop,sok:df,id+:01
4:113+15:0:1400:65535,8:mss,nop,ws,nop,nop,sok:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-1-3-1-1-4_1460_81
65535_2-1-3-1-1-4_1400_81

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.362

Country

fingerprintco-occurrences
US · United States1
UA · Ukraine1

Network (ASN)

fingerprintco-occurrences
AS14618 · Amazon.com, Inc.1
AS15895 · "Kyivstar" PJSC1

Cross-transport links

TLS ClientHello fingerprints observed from the same client via the beacon's correlation id on the other transport (e.g. this stack over TCP ↔ that stack over QUIC).

fingerprintlinked observations
q13d0313h3_55b375c5d22e_eb028bd37c082