18.239.255.73
IPv4AS16509 · AMAZON-02 - Amazon.com, Inc., US · 18.239.255.0/24 · US registry
No public feed evidence matches this value.
Passive DNS relationships
Observed relationships do not establish maliciousness.
| Hostname | IP | Last seen | Hits | Provenance |
|---|---|---|---|---|
| cdn.nrchealth.com | 18.239.255.73 | Sep 2026First seen: Sep 2026 | 1 | CTIDAO DNS |
Network ownership
BGP origin and registry data from Team Cymru.
AMAZON-02 - Amazon.com, Inc., US
Registry country is RIR assignment data, not IP geolocation.
Checked 9/28/2026, 7:28:18 PM
Popularity
Daily link and hosting prominence from top1m.org; not a security verdict or traffic estimate.
Popularity data is temporarily unavailable.
Internet exposure
Current scanner state. Times mean last observed open, not open now.
The last good scanner snapshot is stale; a refresh is queued.
| Port | Transport | Service | Product | Last observed open |
|---|
Public preview is limited to five services and excludes banners.
Search full Exposure dataTake this investigation further
1 public pDNS relationships are available. Account research adds exact timing, focused pivots, and matching paid-feed intelligence. Eligible logged-in entity visits cost 1 CTIDAO, including pivots, refreshes and returns.