187.51.84.86

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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Risk score65/100

Detection volume+20Sensor corroboration+15Signal class+18Recency+12

Address intelligence

cached

CountryBrazilBR

City / regionCaraguatatuba, Sao Paulo, BrazilAmerica/Sao_Paulo

NetworkTELEFÔNICA BRASIL S.Atelefonica.com.br

ASNAS10429

Reverse DNS187-51-84-86.customer.tdatabrasil.net.br

Detections5total observations

Reporting sensors3distinct collectors

First seen2026-05-20 00:25 GMT+83 months ago

Last seen2026-08-20 18:25 GMT+82 days ago

Blocklist window10/15/30d lists

Reporting sensors

which collectors observed this address

Leak Trap Sensor 024 observation(s) · last 2026-08-20 18:25 GMT+8Leak
Retired sensor1 observation(s) · last 2026-05-20 00:25 GMT+8Abuse
Retired sensor1 observation(s) · last 2026-05-20 00:25 GMT+8Abuse

Sensor names are anonymised. Collector hostnames and log contents are never published.

Observation history

1 signal record(s)

Leak trap address contactedHighLeak trap
5 detection(s) from 3 sensor(s) · first seen 2026-05-20 00:25 GMT+8 · last seen 2026-08-20 18:25 GMT+8 (2 days ago) · active
A monitored leak-trap address was contacted. This suggests the sender may be using exposed or scraped address data.

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.