Abuse RadarThreat Intelligence

Connecting

Address

177.174.89.99

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 score45/100
Detection volume+16Sensor corroboration+5Signal class+18Recency+6
Enrichment

Address intelligence

cached
CountryBrazilBR
City / regionRio de Janeiro, Rio de Janeiro, BrazilAmerica/Sao_Paulo
NetworkTELEFÔNICA BRASIL S.Atelefonica.com.br
ASNAS26599
Reverse DNS177-174-89-99.user.vivozap.com.br
Detections4total observations
Reporting sensors1distinct collectors
First seen2026-05-30 00:50 GMT+84 months ago
Last seen2026-09-28 02:50 GMT+811 days ago
Blocklist window15/30d lists
Attribution

Reporting sensors

which collectors observed this address
  • Leak Trap Sensor 024 observations · last 2026-09-28 02:50 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
    4 detections from 1 sensor · first seen 2026-05-30 00:50 GMT+8 · last seen 2026-09-28 02:50 GMT+8 (11 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 21 related addresses, ranked by how much each shared value narrows the field.

  • 191.210.133.134Single-signal

    AS26599 Observed across 132 days, 7 detections recorded.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 177.174.125.183Single-signal

    AS26599 Observed across 131 days, 6 detections recorded.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 177.174.0.3Single-signal

    AS26599 Observed across 125 days, 6 detections recorded.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 191.210.73.33Single-signal

    AS26599 Observed across 116 days, 4 detections recorded.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 179.84.165.242Single-signal

    AS26599 Observed across 120 days, 5 detections recorded.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 191.210.72.37Single-signal

    AS26599 Observed across 126 days, 6 detections recorded.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 177.215.134.250Single-signal

    AS26599 Observed across 117 days, 6 detections recorded.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 177.27.41.218Single-signal

    AS26599 Observed in a single observation window.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 177.61.176.110Single-signal

    AS26599 Observed across 117 days, 6 detections recorded.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 177.61.137.26Single-signal

    AS26599 Observed across 112 days, 6 detections recorded.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 177.27.76.210Single-signal

    AS26599 Observed across 108 days, 5 detections recorded.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 187.91.166.143Single-signal

    AS26599 Observed across 6 days, 2 detections recorded.

    • Same ASNAS26599TELEFÔNICA BRASIL S.AAS26599 holds 15 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.