public mosaic llc support@publicmosaic.com
confirmed host

IP address 144.172.65.54

Adaptixcommand-and-control server · :4321

Last confirmed 2026-09-11, first seen 2026-09-10. On AS14956.

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

144.172.65.54:4321 · Adaptix

Last confirmed (4 days ago)

first seen2026-09-10 12:52 UTC
serviceip-port · tcp
networkAS14956 · RouterHosting
confidence100 / 100
tls certificatedf12fde46b32ba28370960da9ca5eb4e19e0464ea413a61f8942cfbffde5bdca
cert subject1
cert subject orgInternet Widgits Pty Ltd
cert issuer1
cert issuer orgInternet Widgits Pty Ltd
cert validity2026-07-18 → 2036-07-15
cert typeself-signed
cert key2048-bit
cert serial (decimal)511032431986919582864313885609044169401031421134

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.

ja4x2e9214a636bc_2e9214a636bc_795797892f9c

Observation history

18d agotoday

Observed on 2 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 · 1 host

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 →

Pivots & lookups