Abuse RadarThreat Intelligence

Connecting

Address

131.221.133.6

Medium 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 score31/100
Detection volume+8Sensor corroboration+5Signal class+18Recency+0
Enrichment

Address intelligence

cached
CountryBrazilBR
City / regionRio de Janeiro, Rio de Janeiro, BrazilAmerica/Sao_Paulo
NetworkV1 Telecomunicacoes e Informatica LTDAv1telecom.com.br
ASNAS264429
Reverse DNS6-133-221-131.dynamic.v1telecom.com.br
Detections2total observations
Reporting sensors1distinct collectors
First seen2026-09-03 13:25 GMT+81 month ago
Last seen2026-09-21 15:30 GMT+818 days ago
Blocklist window30d list only
Attribution

Reporting sensors

which collectors observed this address
  • Leak Trap Sensor 022 observations · last 2026-09-21 15:30 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
    2 detections from 1 sensor · first seen 2026-09-03 13:25 GMT+8 · last seen 2026-09-21 15:30 GMT+8 (18 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, 7 single-signal

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

  • 80.234.36.218Single-signal

    AS12389 Observed across 34 days, 3 detections recorded.

    • First observed together5 minutes apart2026-09-03T05:25:11+00:00 / 2026-09-03T05:30:14+00:00Both addresses were first observed within 5 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 114.203.111.159Single-signal

    AS9318 Observed across 11 days, 2 detections recorded.

    • First observed together20 minutes apart2026-09-03T05:25:11+00:00 / 2026-09-03T05:05:14+00:00Both addresses were first observed within 20 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 45.148.10.13Single-signal

    AS48090 Observed across 1 days, 75 detections recorded.

    • First observed together23 seconds apart2026-09-03T05:25:11+00:00 / 2026-09-03T05:25:34+00:00Both addresses were first observed within 0 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 93.123.109.53Single-signal

    AS48090 Observed across 14 hours, 2 detections recorded.

    • First observed together28 minutes apart2026-09-03T05:25:11+00:00 / 2026-09-03T05:52:52+00:00Both addresses were first observed within 28 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 80.216.156.131Single-signal

    AS1257 Observed in a single observation window.

    • First observed together10 minutes apart2026-09-03T05:25:11+00:00 / 2026-09-03T05:35:14+00:00Both addresses were first observed within 10 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 68.10.53.125Single-signal

    AS22773 Observed in a single observation window.

    • First observed together10 minutes apart2026-09-03T05:25:11+00:00 / 2026-09-03T05:35:13+00:00Both addresses were first observed within 10 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 71.19.192.251Single-signal

    AS174 Observed in a single observation window.

    • First observed together20 minutes apart2026-09-03T05:25:11+00:00 / 2026-09-03T05:05:13+00:00Both addresses were first observed within 20 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.