User-Agent

python-requests/2.34.2

first seen 2026-06-16 01:15 · last seen 2026-10-31 07:44 · JSON

Last 7 days (8 observations)

Distinct clients per day (last 30 days, peak 70/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

Browser / clientpython-requests 2.34.2
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
t13d1812h1_85036bcba153_b26ce05bbdd6121
t13d1713h1_ab0a1bf427ad_8537cf56674e Match?Exact match in Thumbprint's published controlled catalog captures: python-requests 2.34.2, python-requests 2.32.3, python-requests 2.33.1.The fingerprint page shows the full measured match list. More on the catalog.5
t13d3013h1_1d37bd780c83_8537cf56674e5
t13d1712h1_ab0a1bf427ad_882d495ac3814
t13d3112h1_e8f1e7e78f70_b26ce05bbdd6 Match?Exact match in Thumbprint's published controlled catalog captures: php-guzzle 8.2.0, php-guzzle 8.1.0, php-guzzle 8.0.2, +12 more.The fingerprint page shows the full measured match list. More on the catalog.2
t13d3613h1_bcee18a5b459_8537cf56674e2

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn050000_b223a0ebb0b5_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: python-requests 2.34.2, python-requests 2.33.1, python-requests 2.32.3.The fingerprint page shows the full measured match list. More on the catalog.127
po11nn070000_c3be8024b1dd_000000000000_0000000000004
ge11nn070000_bba1ff0e5690_000000000000_0000000000003
ge11nn040000_608e01151bf4_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: python-requests 2.32.3.The fingerprint page shows the full measured match list. More on the catalog.1
po11nn060000_7ba2d3693069_000000000000_0000000000001
he11nn050000_b223a0ebb0b5_000000000000_0000000000001
de11nn060000_3feaacbaae8f_000000000000_0000000000001
ge11nn080000_9049daa96ef7_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:119+9:0:1452:65535,8:mss,nop,ws,nop,nop,sok:df,id+:024
4:43+21:0:1440:mss*44,10:mss,sok,ts,nop,ws:df,id+:010
4:44+20:0:1440:mss*44,10:mss,sok,ts,nop,ws:df,id+:08
4:116+12:0:1460:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:07
4:119+9:0:1452:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+:07
4:50+14:0:1440:mss*44,10:mss,sok,ts,nop,ws:df,id+:04
4:36+28:0:1460:65228,7:mss,nop,ws,sok,ts:df:04
6:242+13:0:1432:65535,8:mss,nop,ws,nop,nop,sok:flow:04
4:119+9:0:1460:62727,7:mss,sok,ts,nop,ws:df,id+:03
4:44+20:0:1452:mss*44,7:mss,sok,ts,nop,ws:df,id+:03

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1440_1027
65535_2-1-3-1-1-4_1452_826
64240_2-1-3-1-1-4_1460_813
65535_2-1-3-1-1-4_1432_88
64240_2-1-3-1-1-4_1452_88
64240_2-4-8-1-3_1412_75
64240_2-4-8-1-3_1452_75
65228_2-1-3-4-8_1460_75
65535_2-1-3-1-1-4_1460_84
62727_2-4-8-1-3_1460_73

Country

fingerprintco-occurrences
DE · Germany78
US · United States41
RU · Russia6
CN · China3
HK · Hong Kong SAR China2
GB · United Kingdom2
BE · Belgium2
FR · France1
HU · Hungary1
FI · Finland1

Network (ASN)

fingerprintco-occurrences
AS3320 · Deutsche Telekom AG53
AS8075 · Microsoft Corporation27
AS209946 · ALINDA LLC9
AS3209 · Vodafone GmbH7
AS16509 · Amazon.com, Inc.5
AS41601 · NEO Print Ltd.5
AS53667 · FranTech Solutions4
AS6805 · Telefonica Germany GmbH & Co.OHG3
AS396982 · Google LLC2
AS13335 · Cloudflare, Inc.2

TLS supported groups

fingerprintco-occurrences
001d,0017,001e,0019,0018,0100,0101,0102,0103,0104 Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.13.0, php-guzzle 8.3.1, curl 7.88.1, +10 more.The fingerprint page shows the full measured match list. More on the catalog.5
001d,0017,001e,0019,00184
11ec,001d,0017,001e,0018,0019,0100,0101 Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 24.22.1, python-httpx 0.28.1, python-requests 2.34.2, +2 more.The fingerprint page shows the full measured match list. More on the catalog.3