Network (ASN)

AS2852

first seen 2026-06-19 10:56 · last seen 2026-06-19 10:56 · JSON

Decomposed attributes

Network nameCESNET z.s.p.o.
Domaincesnet.cz

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_7c76daad20ec1

HTTP request (JA4H)

fingerprintco-occurrences
ge11nr040000_c3abebcf3d28_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:47+17:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (X11; Linux x86_64; rv:131.0) Gecko/20100101 Firefox/131.01

Country

fingerprintco-occurrences
CZ · Czechia1