QUIC transport params

q08_364539a9f43d

first seen 2026-07-06 05:41 · last seen 2026-10-29 04:08 · JSON

Last 7 days (1 observations)

Distinct clients per day (last 30 days, peak 1/day)

Distinct clients are counted by IP-hash per complete UTC day — unlike observation counts this is insensitive to one chatty client, but NAT merges clients and address rotation splits them.

Decomposed attributes

Transport-parameter count8
Transport-parameter IDs0001, 0004, 0005, 0006, 0007, 0009, 000e, 000f
QTP rawq08_0001,0004,0005,0006,0007,0009,000e,000f

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
q13d0311h3_55b375c5d22e_f2a83c8e78ae Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, urlsession 6.1.2, urlsession 6.3.3, +6 more.The fingerprint page shows the full measured match list. More on the catalog.33

HTTP request (JA4H)

fingerprintco-occurrences
ge30nn08engb_1945e0741196_000000000000_0000000000005
ge30nn08enca_1945e0741196_000000000000_0000000000004
ge30nr09engb_5ad46a65401a_000000000000_0000000000003
ge30nr08engb_1945e0741196_000000000000_0000000000003
ge30nn08trtr_1945e0741196_000000000000_0000000000003
ge30nr09enus_5ad46a65401a_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.6.2, safari 26.6.1, +3 more.The fingerprint page shows the full measured match list. More on the catalog.2
ge30nr08enca_1945e0741196_000000000000_0000000000002
ge30nr08engb_6fbeabe70649_000000000000_0000000000002
ge30nn08ja00_1945e0741196_000000000000_0000000000002
ge30nn08engb_b65a39d4559c_000000000000_0000000000001

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0.1 Safari/605.1.159
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Mobile/15E148 Safari/604.16
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko)4
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.154
Mozilla/5.0 (iPhone; CPU iPhone OS 27_0_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) GSA/437.4.973319807 Mobile/15E148 Safari/604.14
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.4 Mobile/15E148 Safari/604.12
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/601.2.4 (KHTML, like Gecko) Version/9.0.1 Safari/601.2.4 facebookexternalhit/1.1 Facebot Twitterbot/1.01
com.apple.WebKit.Networking/22625.1.29.11.28 Network/6681.1.1 macOS/27.0.11
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0.1 Mobile/15E148 Safari/604.11
NetworkingExtension/8625.1.29.10.33 Network/6681.2.2 iOS/27.0.11

Country

fingerprintco-occurrences
HU · Hungary11
CA · Canada8
TR · Turkey5
IL · Israel4
JP · Japan2
US · United States1
PL · Poland1
VN · Vietnam1

Network (ASN)

fingerprintco-occurrences
AS213155 · Yettel Hungary Ltd.11
AS12735 · TurkNet Iletisim Hizmetleri A.S.5
AS11878 · tzulo, inc.4
AS6327 · Shaw Communications4
AS6810 · "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD.4
AS13335 · Cloudflare, Inc.1
AS2516 · KDDI CORPORATION1
AS7552 · Viettel Group1
AS12083 · WideOpenWest Finance LLC1
AS2527 · Sony Network Communications Inc.1

TLS supported groups

fingerprintco-occurrences
0a0a,11ec,001d,0017,0018,0019 Match?Exact match in Thumbprint's published controlled catalog captures: urlsession 6.3.3, safari 26.6.2.The fingerprint page shows the full measured match list. More on the catalog.1

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
t13d2013h2_a09f3c656075_7f0f34a4126d8