Abuse RadarThreat Intelligence

Connecting

Address

177.16.13.55

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 / regionCuritiba, Parana, BrazilAmerica/Sao_Paulo
NetworkTELEFÔNICA BRASIL S.Atelefonica.com.br
ASNAS18881
Reverse DNS177.16.13.55.static.host.gvt.net.br
Detections2total observations
Reporting sensors1distinct collectors
First seen2026-08-29 12:40 GMT+81 month ago
Last seen2026-09-25 14:50 GMT+815 days ago
Blocklist window30d list only
Attribution

Reporting sensors

which collectors observed this address
  • Leak Trap Sensor 022 observations · last 2026-09-25 14:50 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
    2 detections from 1 sensor · first seen 2026-08-29 12:40 GMT+8 · last seen 2026-09-25 14:50 GMT+8 (15 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 32 related addresses, ranked by how much each shared value narrows the field.

  • 187.58.241.90Single-signal

    AS18881 Observed across 136 days, 7 detections recorded.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% of geolocated observations).distinguishing
    Open address
  • 179.185.1.97Single-signal

    AS18881 Observed across 128 days, 3 detections recorded.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% of geolocated observations).distinguishing
    Open address
  • 177.207.250.1Single-signal

    AS18881 Observed across 143 days, 4 detections recorded.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% of geolocated observations).distinguishing
    Open address
  • 200.175.201.167Single-signal

    AS18881 Observed across 129 days, 5 detections recorded.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% of geolocated observations).distinguishing
    Open address
  • 186.215.245.175Single-signal

    AS18881 Observed across 134 days, 5 detections recorded.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% of geolocated observations).distinguishing
    Open address
  • 201.86.71.182Single-signal

    AS18881 Observed in a single observation window.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% of geolocated observations).distinguishing
    Open address
  • 179.185.227.77Single-signal

    AS18881 Observed across 132 days, 5 detections recorded.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% of geolocated observations).distinguishing
    Open address
  • 177.135.206.10Single-signal

    AS18881 Observed across 132 days, 4 detections recorded.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% of geolocated observations).distinguishing
    Open address
  • 201.86.46.145Single-signal

    AS18881 Observed across 53 days, 3 detections recorded.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% of geolocated observations).distinguishing
    Open address
  • 179.184.218.49Single-signal

    AS18881 Observed across 63 days, 5 detections recorded.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% of geolocated observations).distinguishing
    Open address
  • 186.215.107.189Single-signal

    AS18881 Observed across 121 days, 5 detections recorded.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% of geolocated observations).distinguishing
    Open address
  • 187.115.144.103Single-signal

    AS18881 Observed across 125 days, 6 detections recorded.

    • Same ASNAS18881TELEFÔNICA BRASIL S.AAS18881 holds 33 observed addresses (0.7% 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.