Abuse RadarThreat Intelligence

Connecting

Address

219.153.81.22

Medium 15/30d lists

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 score41/100
Detection volume+12Sensor corroboration+5Signal class+18Recency+6
Enrichment

Address intelligence

cached
CountryChinaCN
City / regionYuzhong, Chongqing Shi, ChinaAsia/Shanghai
NetworkCHINANET Chongqing Province Networkcta.cq.cn
ASNAS4134
Reverse DNS—
Detections3total observations
Reporting sensors1distinct collectors
First seen2026-05-23 10:35 GMT+84 months ago
Last seen2026-09-25 00:10 GMT+814 days ago
Blocklist window15/30d lists
Attribution

Reporting sensors

which collectors observed this address
  • Leak Trap Sensor 023 observations · last 2026-09-25 00:10 GMT+8Leak
Sensor names are anonymised. Collector hostnames and log contents are never published.
Signals

Observation history

1 signal record
  • Leak trap address contactedMediumLeak trap
    3 detections from 1 sensor · first seen 2026-05-23 10:35 GMT+8 · last seen 2026-09-25 00:10 GMT+8 (14 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, 10 single-signal

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

  • 119.46.148.53Single-signal

    AS7470 Observed across 128 days, 3 detections recorded.

    • First observed together2 seconds apart2026-05-23T02:35:19+00:00 / 2026-05-23T02:35:21+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 80.223.201.173Single-signal

    AS1759 Observed across 124 days, 4 detections recorded.

    • First observed together10 seconds apart2026-05-23T02:35:19+00:00 / 2026-05-23T02:35:09+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 78.197.6.173Single-signal

    AS12322 Observed across 123 days, 3 detections recorded.

    • First observed together12 seconds apart2026-05-23T02:35:19+00:00 / 2026-05-23T02:35:07+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 111.23.42.49Single-signal

    AS56047 Observed across 122 days, 3 detections recorded.

    • First observed together4 seconds apart2026-05-23T02:35:19+00:00 / 2026-05-23T02:35:15+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 103.168.241.32Single-signal

    AS142439 Observed across 120 days, 5 detections recorded.

    • First observed together8 seconds apart2026-05-23T02:35:19+00:00 / 2026-05-23T02:35:11+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 223.109.200.181Single-signal

    AS56046 Observed across 118 days, 3 detections recorded.

    • First observed together1 seconds apart2026-05-23T02:35:19+00:00 / 2026-05-23T02:35:18+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 203.193.137.250Single-signal

    AS7633 Observed across 104 days, 3 detections recorded.

    • First observed together3 seconds apart2026-05-23T02:35:19+00:00 / 2026-05-23T02:35:16+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 61.32.68.66Single-signal

    AS3786 Observed across 101 days, 4 detections recorded.

    • First observed together5 seconds apart2026-05-23T02:35:19+00:00 / 2026-05-23T02:35:14+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 179.48.229.117Single-signal

    AS271057 Observed across 97 days, 4 detections recorded.

    • First observed together3 seconds apart2026-05-23T02:35:19+00:00 / 2026-05-23T02:35:22+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 49.124.152.254Single-signal

    Observed in a single observation window.

    • First observed together7 seconds apart2026-05-23T02:35:19+00:00 / 2026-05-23T02:35:12+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.