confirmed host

IP address 139.180.213.153

Adaptixcommand-and-control server · :8441, :443

On AS20473.

listed last confirmed feed checked TLP:CLEAR Suricata rules Show in the live feed

Relations

Not shared with any other host in this archive: 1 certificate.

Not a pivot:

  • JA4X template 000000000000_000000000000_e1926048963f

This fingerprint records a certificate with no distinguished name: its issuer and subject sections are both empty. It links this host to no other.

Network context

SharedValueOther hosts
/24139.180.213.0/241 other host · 1 listed
NetworkAS20473 · The Constant Company92 other hosts · 91 listed

Hosts near this one, for context only.

Summary

First seen by the scanner2026-09-25
Ports2 · 2 listed
Evidence1 certificate
Look up elsewhereVirusTotal · Shodan · Censys

Ports

This address answered on 2 ports. First seen and last confirmed dates are per row, by UTC day.

PortFirst seenLast confirmedStatusTLS certificateJA4X
:8441listed
:443 · HTTPSlistedc55aac0f5d97000000000000_000000000000_e1926048963f · empty DN

This fingerprint records a certificate with no distinguished name: its issuer and subject sections are both empty. It links this host to no other.

Observation history

Listed on 36 of the 63 days since this archive began recording, 2026-08-29 UTC.

  1. listed
  2. :8441
  3. :443

2026-08-292026-10-30

  • first seen to last confirmed

A marked day is a UTC day the feed listed this address. The feed keeps a listener for up to 90 days after its last confirmation, so a listed day is not a confirmation. A listener no longer in the feed is drawn to its last confirmation.

Listed days as dates
  • 2026-09-25 – 2026-10-30 (36 days)

Evidence

Each certificate, configuration and file appears once, with the listeners that carried it.

TLS certificate c55aac0f5d97

On :443.

tls certificatec55aac0f5d97988857eb0b3d45b2e04c369fb75a41af8d606ba63f96fa222a09
cert validity2026-09-24 → 2027-09-24
cert typeself-signed
cert key2048-bit
cert serial (hex)1eed109bac02aac7cf18234513a0350d
cert serial (decimal)41107751081173724501812505325548352781
cert names127.0.0.1 ::1 localhost

The names above are what the certificate claims, not proof that this host owns them. Treat a familiar name as a likely impersonation.

Listeners

Each listener below shows its status and what sets it apart. Dates are in Ports; certificates, configurations and files in Evidence. Common to both listeners:

serviceip-port · tcp
networkAS20473 · The Constant Company
confidence100 / 100

139.180.213.153:8441 · Adaptix

listed

139.180.213.153:443 · Adaptix

listed · certificate c55aac0f5d97

jarm29d29d00000000021c43d43d00043d6aff5ab0f4fc31897186312c9e639319

Neighbourhood · 139.180.213.0/24 · 1 other host

1 other host in this archive is in the same /24, shown for context.

Deploy

Suricata rules and hunt queries for this address’s 2 listed listeners.

Suricata rules

Each query searches the last 30 days of your logs for connections to these listeners. Queries hold only addresses, ports and file hashes.

Microsoft Defender XDR (KQL)
DeviceNetworkEvents
| where Timestamp > ago(30d)
| where (RemoteIP == "139.180.213.153" and RemotePort in (443, 8441))
Microsoft Sentinel (KQL)
CommonSecurityLog
| where TimeGenerated > ago(30d)
| where (DestinationIP == "139.180.213.153" and DestinationPort in (443, 8441))
Splunk (SPL, CIM data models)
| tstats summariesonly=false count min(_time) as first_time max(_time) as last_time
    from datamodel=Network_Traffic where earliest=-30d
    ((All_Traffic.dest_ip="139.180.213.153" (All_Traffic.dest_port=443 OR All_Traffic.dest_port=8441)))
    by All_Traffic.src_ip All_Traffic.dest_ip All_Traffic.dest_port
Elastic (EQL)
network where
  (destination.ip == "139.180.213.153" and destination.port in (443, 8441))

Cite this record

Plain text, for a ticket or a report
Address 139.180.213.153 Family Adaptix (command-and-control server) Ports :443, :8441 Status listed (feed checked 2026-10-30 18:37 UTC) First seen 2026-09-25 Last confirmed 2026-10-30 Record https://publicmosaic.com/ip/139.180.213.153 Source Public Mosaic, TLP:CLEAR