Abuse RadarThreat Intelligence

Connecting

Address

123.163.52.74

High 30d list only

A monitored leak-trap address was contacted. This suggests the sender may be using exposed or scraped address data.

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Triage

Risk score

how this score is made up
Risk score53/100
Detection volume+20Sensor corroboration+15Signal class+18Recency+0
Enrichment

Address intelligence

cached
CountryChinaCN
City / regionPingdingshan, Henan Sheng, ChinaAsia/Shanghai
NetworkCHINANET henan province networkhntele.com
ASNAS4134
Reverse DNS—
Detections5total observations
Reporting sensors3distinct collectors
First seen2026-05-19 05:50 GMT+84 months ago
Last seen2026-09-20 23:45 GMT+819 days ago
Blocklist window30d list only
Attribution

Reporting sensors

which collectors observed this address
  • Leak Trap Sensor 024 observations · last 2026-09-20 23:45 GMT+8Leak
  • Retired sensor1 observation · last 2026-05-19 05:50 GMT+8Abuse
  • Retired sensor1 observation · last 2026-05-19 05:50 GMT+8Abuse
Sensor names are anonymised. Collector hostnames and log contents are never published.
Signals

Observation history

1 signal record
  • Leak trap address contactedHighLeak trap
    5 detections from 3 sensors · first seen 2026-05-19 05:50 GMT+8 · last seen 2026-09-20 23:45 GMT+8 (19 days ago) · active

    A monitored leak-trap address was contacted. This suggests the sender may be using exposed or scraped address data.

Correlation0 multi-signal, 9 single-signal

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

  • 222.173.138.250Single-signal

    AS4134 Observed across 81 days, 3 detections recorded.

    • Same ASNAS4134CHINANET henan province networkAS4134 holds 247 observed addresses (5.2% of geolocated observations).common
    • First observed together5 seconds apart2026-05-18T21:50:08+00:00 / 2026-05-18T21:50:13+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 202.111.183.254Single-signal

    AS4837 Observed across 128 days, 5 detections recorded.

    • First observed together4 seconds apart2026-05-18T21:50:08+00:00 / 2026-05-18T21:50:12+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 1.250.67.190Single-signal

    AS9318 Observed across 124 days, 3 detections recorded.

    • First observed together2 seconds apart2026-05-18T21:50:08+00:00 / 2026-05-18T21:50:06+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 74.195.53.129Single-signal

    Observed across 63 days, 2 detections recorded.

    • First observed together5 seconds apart2026-05-18T21:50:08+00:00 / 2026-05-18T21:50:13+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 140.207.15.4Single-signal

    Observed across 16 days, 2 detections recorded.

    • First observed together2 seconds apart2026-05-18T21:50:08+00:00 / 2026-05-18T21:50:06+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 183.36.25.148Single-signal

    Observed across 10 days, 2 detections recorded.

    • First observed together1 seconds apart2026-05-18T21:50:08+00:00 / 2026-05-18T21:50:07+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 125.19.188.98Single-signal

    Observed across 5 days, 2 detections recorded.

    • First observed together6 seconds apart2026-05-18T21:50:08+00:00 / 2026-05-18T21:50:14+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 220.80.66.168Single-signal

    Observed across 5 days, 2 detections recorded.

    • First observed together1 seconds apart2026-05-18T21:50:08+00:00 / 2026-05-18T21:50:09+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 125.19.138.74Single-signal

    Observed in a single observation window.

    • First observed together0 seconds apart2026-05-18T21:50:08+00:00 / 2026-05-18T21:50:08+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).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.