User-Agent

Python-urllib/3.12

first seen 2026-06-20 08:52 · last seen 2026-07-23 07:15 · JSON

Decomposed attributes

Browser / clientPython-urllib 3.12
Noteinferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above

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
t13d1913h1_c968117e19e9_804a9bcfcd4d1
t13d181100_85036bcba153_d41ae481755e1

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn030000_6f76d0e5ec76_000000000000_0000000000001
ge11nn040000_5b1e8b5f4d2d_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:119+9:0:1460:62727,7:mss,sok,ts,nop,ws:df,id+:01
4:107+21:0:1460:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-1-3-1-1-4_1460_81

Country

fingerprintco-occurrences
DE · Germany1
US · United States1

Network (ASN)

fingerprintco-occurrences
AS16509 · Amazon.com, Inc.1
AS16276 · OVH SAS1