public mosaic llc support@publicmosaic.com
confirmed host

IP address 124.220.16.198

Slivercommand-and-control server · :8888

Last confirmed 2026-09-15, first seen 2026-09-04. On AS45090.

listed last confirmed feed checked TLP:CLEAR SURICATA .RULES SEE THE LIVE FEED →

124.220.16.198:8888 · Sliver

Last confirmed (today)

first seen2026-09-04 00:03 UTC
serviceip-port · tcp
networkAS45090 · Shenzhen Tencent Computer Systems Com…
confidence100 / 100
tls certificateb342a79baba091455e044db5575196c6df606e5f5b6cea1e27e8c7934e418ed9
cert subject0.0.0.0
cert validity2026-03-24 → 2028-03-23
cert typeCA-signed
cert key256-bit
cert serial (decimal)42980701347127170768278368876261263414
cert names0.0.0.0

The certificate names above were validated by the issuing authority at issuance. They describe the certificate, not conduct by the names' owner — a legitimately issued certificate can be deployed on a listed host by whoever holds its private key, so treat the name as a pivot to investigate rather than as an attribution.

ja4x000000000000_7022c563de38_bf0f0589fc03

Observation history

18d agotoday

Observed on 12 of the 18 days since this archive began recording, 2026-08-29 UTC. Presence is per UTC day: a day is marked when the scanner confirmed this address at least once, not once per scan.

Shared JA4X issuance template · 42 hosts

These hosts issued certificates from the same template — the same distinguished-name fields hashed in the same order. It links tooling, not necessarily an operator. Full cohort →

Showing 24 of 42. Full cohort →

Pivots & lookups