Abuse RadarThreat Intelligence

Connecting

Address

213.124.221.2

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 score41/100
Detection volume+12Sensor corroboration+5Signal class+18Recency+6
Enrichment

Address intelligence

cached
CountryNetherlandsNL
City / regionAmsterdam, Provincie Noord-Holland, NetherlandsEurope/Amsterdam
NetworkZiggo B2B NLziggo.nl
ASNAS33915
Reverse DNSip-213-124-221-2.ip.prioritytelecom.net
Detections3total observations
Reporting sensors1distinct collectors
First seen2026-05-24 23:45 GMT+84 months ago
Last seen2026-09-28 06:40 GMT+811 days ago
Blocklist window15/30d lists
Attribution

Reporting sensors

which collectors observed this address
  • Leak Trap Sensor 023 observations · last 2026-09-28 06:40 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
    3 detections from 1 sensor · first seen 2026-05-24 23:45 GMT+8 · last seen 2026-09-28 06:40 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 31 related addresses, ranked by how much each shared value narrows the field.

  • 95.97.25.198Single-signal

    AS33915 Observed in a single observation window.

    • Same ASNAS33915Ziggo B2B NLAS33915 holds 12 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 213.127.244.74Single-signal

    AS33915 Observed in a single observation window.

    • Same ASNAS33915Ziggo B2B NLAS33915 holds 12 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 95.97.203.134Single-signal

    AS33915 Observed across 67 days, 2 detections recorded.

    • Same ASNAS33915Ziggo B2B NLAS33915 holds 12 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 80.242.246.50Single-signal

    AS33915 Observed in a single observation window.

    • Same ASNAS33915Ziggo B2B NLAS33915 holds 12 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 46.129.9.170Single-signal

    AS33915 Observed across 35 days, 2 detections recorded.

    • Same ASNAS33915Ziggo B2B NLAS33915 holds 12 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 95.97.111.202Single-signal

    AS33915 Observed across 13 days, 2 detections recorded.

    • Same ASNAS33915Ziggo B2B NLAS33915 holds 12 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 80.242.227.154Single-signal

    AS33915 Observed in a single observation window.

    • Same ASNAS33915Ziggo B2B NLAS33915 holds 12 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 213.125.7.190Single-signal

    AS33915 Observed across 20 days, 2 detections recorded.

    • Same ASNAS33915Ziggo B2B NLAS33915 holds 12 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 213.126.221.10Single-signal

    AS33915 Observed in a single observation window.

    • Same ASNAS33915Ziggo B2B NLAS33915 holds 12 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 217.100.166.126Single-signal

    AS33915 Observed in a single observation window.

    • Same ASNAS33915Ziggo B2B NLAS33915 holds 12 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 95.97.140.118Single-signal

    AS33915 Observed in a single observation window.

    • Same ASNAS33915Ziggo B2B NLAS33915 holds 12 observed addresses (0.3% of geolocated observations).distinguishing
    Open address
  • 123.129.245.249Single-signal

    AS4837 Observed across 137 days, 8 detections recorded.

    • First observed together15 minutes apart2026-05-24T15:45:12+00:00 / 2026-05-24T15:30:20+00:00Both addresses were first observed within 15 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.