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confirmed host

64.176.199.134

Adaptixcommand-and-control server · :8443

Last confirmed 2026-09-15, first seen 2026-08-31. On AS20473.

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

64.176.199.134:8443 · Adaptix

Last confirmed (today)

first seen2026-08-31 21:25 UTC
serviceip-port · tcp · alt-HTTPS
networkAS20473 · The Constant Company
confidence100 / 100
tls certificate6148d1645de00d483f0975c8f3bc14b56ed45ab08b52222bb2854b4db663326b
cert validity2026-08-22 → 2027-08-22
cert typeself-signed
cert key2048-bit
cert serial (decimal)253817401738097242275339390182176979330
cert names127.0.0.1 ::1 localhost

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.

ja4x000000000000_000000000000_e1926048963f

Observation history

18d agotoday

Observed on 16 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 · 59 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 →

101.33.202.134Adaptix103.139.202.6Adaptix103.140.154.7Adaptix103.27.110.141Adaptix103.51.145.75Adaptix104.131.25.122Adaptix107.172.140.187Adaptix113.44.168.133Adaptix13.212.38.253Adaptix138.16.179.204Adaptix146.70.87.218Adaptix146.70.87.237Adaptix146.70.87.96Adaptix149.202.227.107Adaptix162.35.172.146Adaptix169.40.135.227Adaptix173.199.70.174Adaptix178.16.52.22Adaptix18.143.169.148Adaptix185.199.197.93Adaptix185.242.245.120Adaptix185.9.17.227Adaptix188.166.244.201Adaptix193.42.24.165Adaptix

Showing 24 of 59. Full cohort →

Pivots & lookups

same ja4x → 59 other hosts same asn → 62 other hosts lookups: virustotal · shodan · censys

Listed in error?

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Addresses are frequently compromised third-party hosts rather than infrastructure their owner stood up. A listing records what a scan observed at a point in time; it is not an allegation about whoever pays for the address.