Network (ASN)

AS212066

first seen 2026-06-20 17:49 · last seen 2026-10-10 15:16 · JSON

Distinct clients per day (last 30 days, peak 1/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

Network nameBuyuk Reklam Cozumleri LLC
Domainyandex.com.tr

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
t13d3112h2_e8f1e7e78f70_8d633dac7124 Match?Exact match in Thumbprint's published controlled catalog captures: curl 7.88.1.The fingerprint page shows the full measured match list. More on the catalog.39

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn040000_b221e026a664_000000000000_00000000000036
ge20nn050000_95d177640a65_000000000000_0000000000003

HTTP/2 frames (Akamai)

fingerprintco-occurrences
3:100;4:65536;2:0|1048510465|0|m,s,a,p Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.13.0, curl 8.18.0, curl 8.21.0, +8 more.The fingerprint page shows the full measured match list. More on the catalog.39

TCP SYN (p0f)

fingerprintco-occurrences
4:42+22:0:1410:mss*30,8:mss,sok,ts,nop,ws,?34,nop,nop:ecn:010
4:48+16:0:1410:mss*30,8:mss,sok,ts,nop,ws,?34,nop,nop:ecn:08
4:40+24:0:1410:mss*30,8:mss,sok,ts,nop,ws,?34,nop,nop:ecn:08
4:44+20:0:1410:mss*30,8:mss,sok,ts,nop,ws,?34,nop,nop:ecn:07
4:47+17:0:1410:mss*30,8:mss,sok,ts,nop,ws,?34,nop,nop:ecn:04
4:43+21:0:1410:mss*30,8:mss,sok,ts,nop,ws,?34,nop,nop:ecn:02

TCP SYN (JA4T)

fingerprintco-occurrences
42300_2-4-8-1-3-34-1-1_1410_836

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)39

Country

fingerprintco-occurrences
TR · Turkey39