Abuse RadarThreat Intelligence

Connecting

Address

172.90.128.97

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 score39/100
Detection volume+16Sensor corroboration+5Signal class+18Recency+0
Enrichment

Address intelligence

cached
CountryUnited StatesUS
City / regionLos Angeles, California, United StatesAmerica/Los_Angeles
NetworkCharter Communications Inccharter.com
ASNAS20001
Reverse DNSsyn-172-090-128-097.res.spectrum.com
Detections4total observations
Reporting sensors1distinct collectors
First seen2026-05-24 10:15 GMT+84 months ago
Last seen2026-09-24 20:40 GMT+815 days ago
Blocklist window30d list only
Attribution

Reporting sensors

which collectors observed this address
  • Leak Trap Sensor 024 observations · last 2026-09-24 20:40 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
    4 detections from 1 sensor · first seen 2026-05-24 10:15 GMT+8 · last seen 2026-09-24 20:40 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 34 related addresses, ranked by how much each shared value narrows the field.

  • 172.90.1.117Single-signal

    AS20001 Observed in a single observation window.

    • Same ASNAS20001Charter Communications IncAS20001 holds 11 observed addresses (0.2% of geolocated observations).distinguishing
    Open address
  • 104.34.197.31Single-signal

    AS20001 Observed in a single observation window.

    • Same ASNAS20001Charter Communications IncAS20001 holds 11 observed addresses (0.2% of geolocated observations).distinguishing
    Open address
  • 75.80.65.214Single-signal

    AS20001 Observed across 133 days, 5 detections recorded.

    • Same ASNAS20001Charter Communications IncAS20001 holds 11 observed addresses (0.2% of geolocated observations).distinguishing
    Open address
  • 76.87.164.167Single-signal

    AS20001 Observed across 54 days, 2 detections recorded.

    • Same ASNAS20001Charter Communications IncAS20001 holds 11 observed addresses (0.2% of geolocated observations).distinguishing
    Open address
  • 142.129.217.217Single-signal

    AS20001 Observed in a single observation window.

    • Same ASNAS20001Charter Communications IncAS20001 holds 11 observed addresses (0.2% of geolocated observations).distinguishing
    Open address
  • 172.251.252.216Single-signal

    AS20001 Observed across 26 days, 3 detections recorded.

    • Same ASNAS20001Charter Communications IncAS20001 holds 11 observed addresses (0.2% of geolocated observations).distinguishing
    Open address
  • 24.43.144.225Single-signal

    AS20001 Observed in a single observation window.

    • Same ASNAS20001Charter Communications IncAS20001 holds 11 observed addresses (0.2% of geolocated observations).distinguishing
    Open address
  • 172.114.43.219Single-signal

    AS20001 Observed in a single observation window.

    • Same ASNAS20001Charter Communications IncAS20001 holds 11 observed addresses (0.2% of geolocated observations).distinguishing
    Open address
  • 75.80.69.106Single-signal

    AS20001 Observed across 4 days, 2 detections recorded.

    • Same ASNAS20001Charter Communications IncAS20001 holds 11 observed addresses (0.2% of geolocated observations).distinguishing
    Open address
  • 23.242.28.103Single-signal

    AS20001 Observed in a single observation window.

    • Same ASNAS20001Charter Communications IncAS20001 holds 11 observed addresses (0.2% of geolocated observations).distinguishing
    Open address
  • 151.237.115.206Single-signal

    AS50186 Observed across 136 days, 10 detections recorded.

    • First observed together20 minutes apart2026-05-24T02:15:14+00:00 / 2026-05-24T02:35:12+00:00Both addresses were first observed within 20 minutes of each other (window is +/-30 minutes).distinguishing
    Open address
  • 187.50.226.182Single-signal

    AS10429 Observed across 135 days, 7 detections recorded.

    • First observed together5 minutes apart2026-05-24T02:15:14+00:00 / 2026-05-24T02:20:14+00:00Both addresses were first observed within 5 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.