QUIC transport params

q13_313ab9afcaf5

first seen 2026-06-10 23:55 · last seen 2026-06-23 18:16 · JSON

Decomposed attributes

Transport-parameter count13
Transport-parameter IDs0001, 0003, 0004, 0005, 0006, 0007, 0008, 0009, 000f, 0011, 001b, 0020, 3128
QTP rawq13_0001,0003,0004,0005,0006,0007,0008,0009,000f,0011,001b,0020,3128

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_653d80c3fe9d Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, chromium 149.0.7827.102, chrome 149.0.7827.102, +52 more.The fingerprint page shows the full measured match list. More on the catalog.48
q13d0312h3_55b375c5d22e_178839b6cec1 Match?Exact match in Thumbprint's published controlled catalog captures: chrome 152.0.7977.83, chrome 152.0.7977.64, chrome 152.0.7977.65, +5 more.The fingerprint page shows the full measured match list. More on the catalog.11
q13d0312h3_55b375c5d22e_5a06198afb93 Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, edge 151.0.4129.93, chrome 151.0.7922.170, +21 more.The fingerprint page shows the full measured match list. More on the catalog.3

HTTP request (JA4H)

fingerprintco-occurrences
ge30nn14enus_22d226078255_000000000000_0000000000005
ge30nr13enus_54728652be35_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: chromium 149.0.7827.102, chrome 149.0.7827.102, edge 149.0.4022.52, +10 more.The fingerprint page shows the full measured match list. More on the catalog.5
ge30nr13enus_82d96efe40c3_000000000000_0000000000005
ge30nr14engb_186438911b7e_000000000000_0000000000004
ge30nr13engb_54728652be35_000000000000_0000000000004
ge30nr14enus_03e00a717aed_000000000000_0000000000004
ge30nr15enus_6e1d031836ad_000000000000_0000000000003
ge30nr10en00_9e93078f8017_000000000000_0000000000002
ge30nr13en00_54728652be35_000000000000_0000000000002
ge30nr14ptbr_b627e55c4c56_000000000000_0000000000001

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.3618
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.3611
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.3610
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36 DebugBear6
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.363
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.363
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Mobile Safari/537.363
Mozilla/5.0 (Linux; Android 11.0; moto g power (2022)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Mobile Safari/537.36 DebugBear2
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/148.0.0.0 Safari/537.362
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:125.0) Gecko/20100101 Firefox/125.02

Country

fingerprintco-occurrences
US · United States20
AU · Australia7
JP · Japan6
SE · Sweden6
PL · Poland4
HR · Croatia2
DE · Germany2
CN · China2
KE · Kenya2
NO · Norway1

Network (ASN)

fingerprintco-occurrences
AS396982 · Google LLC10
AS38195 · Superloop6
AS39351 · 31173 Services AB4
AS2497 · Internet Initiative Japan Inc.4
AS5617 · Orange Polska Spolka Akcyjna3
AS399275 · Solid Systems LLC3
AS701 · Verizon Business2
AS21859 · Zenlayer Inc2
AS3301 · Telia Company AB2
AS7922 · Comcast Cable Communications, LLC2

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
t13d1516h2_8daaf6152771_d8a2da3f94cd38
t13d1517h2_8daaf6152771_dcad5a0539917