public mosaic llc support@publicmosaic.com
confirmed host

IP address 45.38.20.38

Adaptixcommand-and-control server · :8491

Last confirmed 2026-09-02, first seen 2026-09-02. On AS215659.

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

45.38.20.38:8491 · Adaptix

Last confirmed (12 days ago)

first seen2026-09-02 10:13 UTC
serviceip-port · tcp
networkAS215659 · Aokigahara
confidence100 / 100
tls certificated8eeefec35af1c1c82454887698188be8df57f44d3759826887f49df0cfa7a95
cert subject orgInternet Widgits Pty Ltd
cert issuer orgInternet Widgits Pty Ltd
cert validity2026-08-04 → 2036-08-01
cert typeself-signed
cert key2048-bit
cert serial (decimal)79330460542887403871772070745404622075773991816

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 1 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 →

Neighbourhood · 45.38.20.0/24 · 2 hosts

2 other confirmed hosts in the same /24. Adjacent addresses under one operator are a different signal from a shared certificate — they suggest a block, not a build.

Pivots & lookups