public mosaic llc support@publicmosaic.com
confirmed host

IP address 57.158.27.132

Slivercommand-and-control server · :31337

Last confirmed 2026-09-15, first seen 2026-08-25. On AS8075.

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

57.158.27.132:31337 · Sliver

Last confirmed (today)

first seen2026-08-25 02:41 UTC
serviceip-port · tcp · Sliver default
networkAS8075 · Microsoft
confidence100 / 100
tls certificate588587c78081378a58269b137eef127af411d92e5f1a8f29f6a1877c639765f3
cert subjectmultiplayer
cert issueroperators
cert validity2025-06-10 → 2028-06-09
cert typeCA-signed
cert key256-bit
cert serial (decimal)198725295167765196614837046474565597117
cert namesmultiplayer

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.

ja4x7022c563de38_7022c563de38_bf0f0589fc03

Observation history

18d agotoday

Observed on 18 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 · 504 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 504. Full cohort →

Pivots & lookups