81.237.155.113
Medium 10/15/30d listsA monitored leak-trap address was contacted. This suggests the sender may be using exposed or scraped address data.
Detection volume+12Sensor corroboration+5Signal class+18Recency+12
Address intelligence
cachedCountrySwedenSE
City / regionMarks Kommun, Vastra Gotaland County, SwedenEurope/Stockholm
NetworkTelia Network Servicestelia.net
ASNAS3301
Reverse DNS81-237-155-113-no2400.tbcn.telia.com
Detections3total observations
Reporting sensors1distinct collectors
First seen2026-05-24 03:10 GMT+83 months ago
Last seen2026-08-20 22:20 GMT+82 days ago
Blocklist window10/15/30d lists
Reporting sensors
which collectors observed this address- Leak Trap Sensor 02Leak
Sensor names are anonymised. Collector hostnames and log contents are never published.
Observation history
1 signal record(s)- Leak trap address contactedMediumLeak trap
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.