User-Agent

Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)

first seen 2026-06-21 20:12 · last seen 2026-07-03 00:41 · JSON

Decomposed attributes

Browser / clientBarkrowler 0.9
Device classbot
Declared URLhttps://babbar.tech/crawler
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
t13d491200_bd868743f55c_7c76daad20ec3

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn060000_ce3694e9b763_000000000000_0000000000001
ge11nn050000_7d5093fcb167_000000000000_0000000000001
ge11nn060000_9078d5dd083b_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:54+10:0:1460:mss*44,8:mss,sok,ts,nop,ws:df,id+:01
4:51+13:0:1460:mss*44,8:mss,sok,ts,nop,ws:df,id+:01
4:53+11:0:1460:mss*44,8:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_81

Country

fingerprintco-occurrences
FR · France3

Network (ASN)

fingerprintco-occurrences
AS210743 · Babbar SAS3