Network (ASN)
AS18160
first seen 2026-10-28 23:56 · last seen 2026-10-31 03:58 · JSON
Last 7 days (15 observations)
Distinct clients per day (last 30 days, peak 5/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 name | Kakao Corp |
|---|---|
| Domain | kakaocorp.com |
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)
| fingerprint | co-occurrences |
|---|---|
t13d311200_1d947a95fc68_7e1102d2036b Match?Exact match in Thumbprint's published controlled catalog captures: java-urlconnection 17.0.19.The fingerprint page shows the full measured match list. More on the catalog. | 15 |
HTTP request (JA4H)
| fingerprint | co-occurrences |
|---|---|
ge11nn040000_487c3246ac94_000000000000_000000000000 | 15 |
TCP SYN (p0f)
| fingerprint | co-occurrences |
|---|---|
4:52+12:0:1410:mss*30,12:mss,sok,ts,nop,ws:df,id+:0 | 14 |
4:53+11:0:1460:mss*20,10:mss,sok,ts,nop,ws:df,id+:0 | 1 |
TCP SYN (JA4T)
| fingerprint | co-occurrences |
|---|---|
42300_2-4-8-1-3_1410_12 | 14 |
29200_2-4-8-1-3_1460_10 | 1 |
User-Agent
| fingerprint | co-occurrences |
|---|---|
Mozilla/5.0 (compatible; KakaoBot/1.0; +https://cs.kakao.com/helps_html/1073213012) | 15 |
Country
| fingerprint | co-occurrences |
|---|---|
KR · South Korea | 15 |
TLS supported groups
| fingerprint | co-occurrences |
|---|---|
001d,0017,0018,0019,001e,0100,0101,0102,0103,0104 Match?Exact match in Thumbprint's published controlled catalog captures: java-httpclient 17.0.19, java-httpclient 11.0.31.The fingerprint page shows the full measured match list. More on the catalog. | 15 |