// public entity intelligence
57.153.97.166
IPNo public feed match3 pDNS relationships
Evidence summary
Researcher feed observations and neutral DNS history are counted separately.
pDNS relationships
3
pDNS first seen
Apr 2026
pDNS last seen
Apr 2026
pDNS observations
3
Public feed matches
No public feed evidence matches this value.
Related hosts and IPs
Public passive DNS relationships connected to this exact indicator.
internal.delightfulground-dc9ac172.westeurope.azurecontainerapps.io57.153.97.166
Apr 20261 observations
Network ownership
BGP origin and registry data from Team Cymru.
Origin ASN
AS8075
BGP prefix
57.152.0.0/14
Registry country
GB
MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US
Registry country is RIR assignment data, not IP geolocation.
Checked 4/18/2026, 1:39:26 PM
Popularity
Daily link and hosting prominence from top1m.org; not a security verdict or traffic estimate.
Not present in the current Top 1M lists.
Private research
Take this investigation further
3 public pDNS relationships are available. Private research adds exact timing, focused pivots, and matching paid-feed intelligence. Each private app search costs 1 CTIDAO.