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confirmed host

45.142.143.176

Slivercommand-and-control server · :31337, :443

Last confirmed 2026-08-26, first seen 2026-08-25. On AS39287.

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

This address answered on 2 ports — :31337, :443.

45.142.143.176:31337 · Sliver

Last confirmed (19 days ago)

first seen2026-08-25 22:57 UTC
serviceip-port · tcp · Sliver default
networkAS39287 · Materialism
confidence100 / 100
tls certificatee5a8ac41a22549eaf7a5e2e6345e26e0e449980859debb231df679a124a7d5a4
cert subjectmultiplayer
cert issueroperators
cert validity2026-03-09 → 2029-03-08
cert typeCA-signed
cert key256-bit
cert serial (decimal)246333156530700096594504277485886858264
cert namesmultiplayer

The certificate names above were validated by the issuing authority at issuance. They describe the certificate, not conduct by the names' owner — a legitimately issued certificate can be deployed on a listed host by whoever holds its private key, so treat the name as a pivot to investigate rather than as an attribution.

ja4x7022c563de38_7022c563de38_bf0f0589fc03

45.142.143.176:443 · Sliver

Last confirmed (19 days ago)

first seen2026-08-25 22:57 UTC
serviceip-port · tcp · HTTPS blend-in
networkAS39287 · Materialism
confidence100 / 100
tls certificatef3079f3c8841f6dd06b44434fc5d198c19855ab3e48d6e86da3315a23aa9f6c1
cert subjectlocalhost
cert subject orgcognitive director
cert validity2026-06-12 → 2028-06-11
cert typeCA-signed
cert key4096-bit
cert serial (decimal)183622648888979059437241692649531416139
cert nameslocalhost

The certificate names above were validated by the issuing authority at issuance. They describe the certificate, not conduct by the names' owner — a legitimately issued certificate can be deployed on a listed host by whoever holds its private key, so treat the name as a pivot to investigate rather than as an attribution.

ja4x000000000000_7c32fa18c13e_bf0f0589fc03

Observation history

18d agotoday

Last confirmed 2026-08-26 00:00 UTC — before this archive began recording daily presence on 2026-08-29. 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 · 554 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.

1.13.165.181Sliver1.14.73.118Sliver100.53.240.26Sliver101.126.90.250Sliver101.132.66.50Sliver101.42.96.140Sliver103.121.92.150Sliver103.121.92.249Sliver103.121.95.90Sliver103.153.74.188Sliverarchived103.185.249.13Sliver103.216.116.136Sliverarchived103.216.116.186Sliverarchived103.216.117.141Sliverarchived103.216.117.216Sliverarchived103.216.117.40Sliverarchived103.226.250.31Sliverarchived103.226.251.109Sliverarchived103.226.251.110Sliverarchived103.226.251.111Sliverarchived103.226.251.112Sliverarchived103.226.251.113Sliverarchived103.226.251.114Sliverarchived103.226.251.115Sliverarchived

Showing 24 of 554. The rest are reachable from any of them.

Neighbourhood · 45.142.143.0/24 · 1 host

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

45.142.143.152Adaptix

Pivots & lookups

same asn → 6 other hosts lookups: virustotal · shodan · censys

Listed in error?

This page is generated from automated scanning and is publicly available. If you are responsible for this address and it should not be listed, write to support@publicmosaic.com — see abuse & takedown for what we need and what happens next, or opt-out to exclude a whole range from scanning.

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.