Abuse RadarThreat Intelligence

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Address

174.245.81.234

Medium Archived

Suspicious SSH authentication attempts against monitored systems.

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Risk score

how this score is made up
Risk score29/100
Detection volume+12Sensor corroboration+5Signal class+12Recency+0
Enrichment

Address intelligence

cached
CountryUnited StatesUS
City / regionCharlotte, North Carolina, United StatesAmerica/New_York
NetworkVerizon Businessverizonbusiness.com
ASNAS6167
Reverse DNS234.sub-174-245-81.myvzw.com
Detections3total observations
Reporting sensors1distinct collectors
First seen2026-09-03 17:00 GMT+81 month ago
Last seen2026-09-03 17:00 GMT+81 month ago
Blocklist windowArchived
Attribution

Reporting sensors

which collectors observed this address
  • SSH Sensor 013 observations · last 2026-09-03 17:00 GMT+8SSH
Sensor names are anonymised. Collector hostnames and log contents are never published.
Signals

Observation history

1 signal record
  • Suspicious SSH authentication attemptsMediumSSH abuse
    3 detections from 1 sensor · first seen 2026-09-03 17:00 GMT+8 · last seen 2026-09-03 17:00 GMT+8 (1 month ago) · expired

    Suspicious SSH authentication attempts against monitored systems.

Correlation0 multi-signal, 12 single-signal

Addresses sharing an observed attribute with this one. Arrival proximity uses a ±30 minute window around first observation.

  • 174.245.82.138Single-signal

    AS6167 Observed in a single observation window.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    • Same reasonssh_auth_abuseSuspicious SSH authentication attemptsssh_auth_abuse appears on 701 observations (9.4% of the corpus).common
    Open address
  • 97.212.165.121Single-signal

    AS6167 Observed in a single observation window.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 166.139.150.2Single-signal

    AS6167 Observed across 23 days, 3 detections recorded.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 63.40.189.154Single-signal

    AS6167 Observed in a single observation window.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 166.239.184.117Single-signal

    AS6167 Observed across 18 days, 3 detections recorded.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 63.42.190.241Single-signal

    AS6167 Observed in a single observation window.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 166.142.197.35Single-signal

    AS6167 Observed across 12 days, 2 detections recorded.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 166.169.16.135Single-signal

    AS6167 Observed in a single observation window.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 166.169.16.141Single-signal

    AS6167 Observed in a single observation window.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 166.143.48.116Single-signal

    AS6167 Observed across 110 days, 6 detections recorded.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 97.211.176.59Single-signal

    AS6167 Observed in a single observation window.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 63.47.149.59Single-signal

    AS6167 Observed in a single observation window.

    • Same ASNAS6167Verizon BusinessAS6167 holds 13 observed addresses (0.3% of geolocated observations).distinguishing
    Open address

These are shared observations, not attribution. Abuse Radar does not claim common ownership, operation, coordination or intent between these addresses.

Abuse Radar publishes sanitized indicators only. Severity is a triage hint computed from detection volume, sensor corroboration, signal class and recency — it is not an attribution claim. See methodology.