public mosaic llc support@publicmosaic.com
confirmed host

IP address 91.215.85.212

Adaptixcommand-and-control server · :45423

Last confirmed 2026-09-15, first seen 2026-09-02. On AS200593.

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

91.215.85.212:45423 · Adaptix

Last confirmed (today)

first seen2026-09-02 10:14 UTC
serviceip-port · tcp
networkAS200593 · PROSPERO OOO
confidence100 / 100
tls certificate9544f24363e1f629f8a295144aaa64a118a0ede72a939f84c994bf7322892124
cert subject orgInternet Widgits Pty Ltd
cert issuer orgInternet Widgits Pty Ltd
cert validity2026-08-28 → 2036-08-25
cert typeself-signed
cert key2048-bit
cert serial (decimal)587769012628772948773746654420066258048564342853

The certificate names above are what the certificate ASSERTS, not proof this host owns them — a self-signed certificate can claim any subject, so treat a familiar name here as an impersonation attempt rather than an identity.

ja4x5de83f524929_5de83f524929_795797892f9c

Observation history

18d agotoday

Observed on 14 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 · 80 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 80. Full cohort →

Pivots & lookups