QUIC transport params

q12_a0b882c4a727

first seen 2026-07-01 23:19 · last seen 2026-07-14 04:23 · JSON

Decomposed attributes

Transport-parameter count12
Transport-parameter IDs0001, 0004, 0005, 0006, 0007, 0008, 0009, 000a, 000b, 000e, 000f, 0011
QTP rawq12_0001,0004,0005,0006,0007,0008,0009,000a,000b,000e,000f,0011

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
q13d0307h3_55b375c5d22e_1cecd519fee82
q13d0308h3_55b375c5d22e_a06176d7f5411

HTTP request (JA4H)

fingerprintco-occurrences
ge30nn020000_5594a17e7e7e_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.18.0.The fingerprint page shows the full measured match list. More on the catalog.2
ge30nn010000_a510e5066512_000000000000_0000000000001

User-Agent

fingerprintco-occurrences
aioquic-probe1
aioquic1
coalesce-test/1.01

Country

fingerprintco-occurrences
US · United States2
AU · Australia1

Network (ASN)

fingerprintco-occurrences
AS31898 · Oracle Corporation2
AS38195 · Superloop1

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
t13d4113h2_8ae0994cad11_86f67be995ff1