HTTP/2 frames (Akamai)

2:0;4:2097152;3:100|10485760|0|m,s,p,a

first seen 2026-07-14 19:30 · last seen 2026-09-24 19:46 · JSON

Decomposed attributes

SETTINGS{"2": 0, "3": 100, "4": 2097152}
WINDOW_UPDATE10485760
PRIORITY frames0
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
t13d2014h2_a09f3c656075_e42f34c56612 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.5, safari 26.6.1, +1 more.The fingerprint page shows the full measured match list. More on the catalog.18
t13d1314h2_f57a46bbacb6_e42f34c566123
t13d2014h2_a09f3c656075_14788d8d241b1

HTTP request (JA4H)

fingerprintco-occurrences
ge20nr08enus_0a5873f4dd2b_000000000000_0000000000009
ge20nr08zhcn_0a5873f4dd2b_000000000000_0000000000005
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.4
ge20nn05zhcn_0f1b229de16a_000000000000_0000000000002
ge20nn04enca_39a3ba4480e8_000000000000_0000000000001
ge20nr08enca_0a5873f4dd2b_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:51+13:0:1460:65535,11:mss,sok,ts,nop,ws:df,id+:04
4:52+12:0:1452:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df:04
4:51+13:0:1452:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df:03
4:50+14:0:1400:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df:02
4:51+13:0:1300:43080,12:mss,sok,ts,nop,ws:df,id+:02
4:50+14:0:1300:43080,12:mss,sok,ts,nop,ws:df,id+:02
4:48+16:0:1452:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df:01
4:50+14:0:1460:65535,11:mss,sok,ts,nop,ws:df,id+:01
4:52+12:0:1460:65535,5:mss,nop,ws,nop,nop,ts,sok,eol+1:df:01
4:54+10:0:1440:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-1-3-1-1-8-4-0-0_1452_68
65535_2-4-8-1-3_1460_115
43080_2-4-8-1-3_1300_124
65535_2-1-3-1-1-8-4-0-0_1400_62
64800_2-4-8-1-3_1440_101
65535_2-1-3-1-1-8-4-0-0_1440_61
65535_2-1-3-1-1-8-4-0-0_1460_51

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Mobile/15E148 Safari/604.1 Brave5
Mozilla/5.0 (iPhone; CPU iPhone OS 18_3_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/150.0.7871.113 Mobile/15E148 Safari/604.13
Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Mobile/15E148 Safari/604.1 GrokApp/1.4.243
Shadowrocket/3378 CFNetwork/3826.400.120 Darwin/24.3.0 iPhone16,12
Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 MicroMessenger/8.0.75(0x18004b57) NetType/WIFI Language/zh_CN2
Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Mobile/15E148 Safari/604.1 Ddg/18.52
NetworkingExtension/8621.2.5.10.10 CFNetwork/3826.500.131 Darwin/24.5.02
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Safari1
Mozilla/5.0 (iPhone; CPU iPhone OS 17_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.6 Mobile/21G80 Safari/604.11
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.7 Mobile/15E148 Safari/604.1 Ddg/18.71

Country

fingerprintco-occurrences
MA · Morocco8
US · United States5
HK · Hong Kong SAR China5
CN · China2
CA · Canada1
BD · Bangladesh1

Network (ASN)

fingerprintco-occurrences
AS36903 · Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM7
AS23961 · Misaka Network, Inc.5
AS701 · Verizon Business4
AS4134 · CHINANET BACKBONE2
AS60068 · Datacamp Limited1
AS63969 · Race Online Limited1
AS5645 · TekSavvy Solutions, Inc.1
AS36925 · MEDITELECOM1

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
q13d0311h3_55b375c5d22e_f2a83c8e78ae2
q13d0311h3_55b375c5d22e_0e9637bee5d31