public mosaic llc support@publicmosaic.com
confirmed host

IP address 138.124.113.131

Adaptixcommand-and-control server · :4211, :443

Last confirmed 2026-09-15, first seen 2026-08-25. On AS210644.

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

This address answered on 2 ports — :4211, :443.

138.124.113.131:4211 · Adaptix

Last confirmed (today)

first seen2026-09-02 10:14 UTC
serviceip-port · tcp
networkAS210644 · AEZA GROUP
confidence100 / 100
tls certificate2518d4bd3e3d9f2f21fd3dcae65e395a651a37d7b81260cb8b37a7bc2c4c7bd4
cert subject orgInternet Widgits Pty Ltd
cert issuer orgInternet Widgits Pty Ltd
cert validity2025-09-21 → 2035-09-19
cert typeself-signed
cert key2048-bit
cert serial (decimal)40893427694477772460458217247285857388135461974

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.

ja4x6702b49d6ff6_6702b49d6ff6_795797892f9c
jarm3fd3fd00000000000043d3fd3fd43d79451d8c63b099acafdbabb24551d0e6

138.124.113.131:443 · Adaptix

Last confirmed (yesterday)

first seen2026-08-25 03:31 UTC
serviceip-port · tcp · HTTPS blend-in
networkAS210644 · AEZA GROUP
confidence100 / 100
tls certificate2518d4bd3e3d9f2f21fd3dcae65e395a651a37d7b81260cb8b37a7bc2c4c7bd4
cert subject orgInternet Widgits Pty Ltd
cert issuer orgInternet Widgits Pty Ltd
cert validity2025-09-21 → 2035-09-19
cert typeself-signed
cert key2048-bit
cert serial (decimal)40893427694477772460458217247285857388135461974

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.

ja4x6702b49d6ff6_6702b49d6ff6_795797892f9c
jarm3fd3fd00000000000043d3fd3fd43d79451d8c63b099acafdbabb24551d0e6

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 · 5 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 →

Pivots & lookups