Abuse RadarThreat Intelligence

Connecting

Address

31.28.253.144

High 10/15/30d 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 score51/100
Detection volume+16Sensor corroboration+5Signal class+18Recency+12
Enrichment

Address intelligence

cached
CountryUkraineUA
City / regionKyiv, Kyiv, UkraineEurope/Kyiv
NetworkLancom Ltd.lancom.gr
ASNAS35816
Reverse DNSundefined.sevstar.net
Detections4total observations
Reporting sensors1distinct collectors
First seen2026-05-24 10:30 GMT+84 months ago
Last seen2026-10-06 01:35 GMT+83 days ago
Blocklist window10/15/30d lists
Attribution

Reporting sensors

which collectors observed this address
  • Leak Trap Sensor 024 observations · last 2026-10-06 01:35 GMT+8Leak
Sensor names are anonymised. Collector hostnames and log contents are never published.
Signals

Observation history

1 signal record
  • Leak trap address contactedHighLeak trap
    4 detections from 1 sensor · first seen 2026-05-24 10:30 GMT+8 · last seen 2026-10-06 01:35 GMT+8 (3 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, 12 single-signal

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

Showing the 12 strongest of 27 related addresses, ranked by how much each shared value narrows the field.

  • 78.30.250.62Single-signal

    AS35816 Observed across 130 days, 5 detections recorded.

    • Same ASNAS35816Lancom Ltd.AS35816 holds 3 observed addresses (0.1% of geolocated observations).distinguishing
    Open address
  • 78.30.248.186Single-signal

    AS35816 Observed across 15 days, 2 detections recorded.

    • Same ASNAS35816Lancom Ltd.AS35816 holds 3 observed addresses (0.1% of geolocated observations).distinguishing
    Open address
  • 151.237.115.206Single-signal

    AS50186 Observed across 136 days, 10 detections recorded.

    • First observed together5 minutes apart2026-05-24T02:30:22+00:00 / 2026-05-24T02:35:12+00:00Both addresses were first observed within 5 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 187.50.226.182Single-signal

    AS10429 Observed across 135 days, 7 detections recorded.

    • First observed together10 minutes apart2026-05-24T02:30:22+00:00 / 2026-05-24T02:20:14+00:00Both addresses were first observed within 10 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 172.191.74.151Single-signal

    AS8075 Observed across 134 days, 5 detections recorded.

    • First observed together5 minutes apart2026-05-24T02:30:22+00:00 / 2026-05-24T02:35:14+00:00Both addresses were first observed within 5 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 182.95.61.82Single-signal

    AS9498 Observed across 133 days, 5 detections recorded.

    • First observed together15 minutes apart2026-05-24T02:30:22+00:00 / 2026-05-24T02:45:13+00:00Both addresses were first observed within 15 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 103.251.143.14Single-signal

    AS134375 Observed across 125 days, 8 detections recorded.

    • First observed together5 minutes apart2026-05-24T02:30:22+00:00 / 2026-05-24T02:35:16+00:00Both addresses were first observed within 5 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 79.136.8.69Single-signal

    AS8473 Observed across 124 days, 4 detections recorded.

    • First observed together2 seconds apart2026-05-24T02:30:22+00:00 / 2026-05-24T02:30:20+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 174.94.236.211Single-signal

    AS577 Observed across 123 days, 3 detections recorded.

    • First observed together15 minutes apart2026-05-24T02:30:22+00:00 / 2026-05-24T02:45:14+00:00Both addresses were first observed within 15 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 172.90.128.97Single-signal

    AS20001 Observed across 123 days, 4 detections recorded.

    • First observed together15 minutes apart2026-05-24T02:30:22+00:00 / 2026-05-24T02:15:14+00:00Both addresses were first observed within 15 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 223.85.54.40Single-signal

    AS9808 Observed across 112 days, 5 detections recorded.

    • First observed together20 minutes apart2026-05-24T02:30:22+00:00 / 2026-05-24T02:50:18+00:00Both addresses were first observed within 20 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 123.113.15.74Single-signal

    AS4808 Observed across 107 days, 3 detections recorded.

    • First observed together10 minutes apart2026-05-24T02:30:22+00:00 / 2026-05-24T02:40:09+00:00Both addresses were first observed within 10 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.