// public entity intelligence
3.72.129.101
IPNo public feed match4 pDNS relationships
Evidence summary
Researcher feed observations and neutral DNS history are counted separately.
pDNS relationships
4
pDNS first seen
Mar 2026
pDNS last seen
Mar 2026
pDNS observations
5
Public feed matches
No public feed evidence matches this value.
Related hosts and IPs
Public passive DNS relationships connected to this exact indicator.
k8s-core-coreingr-b3bd03665a-d205ac2886bcb3d3.elb.eu-central-1.amazonaws.com3.72.129.101
Mar 20262 observations
Network ownership
BGP origin and registry data from Team Cymru.
Origin ASN
AS16509
BGP prefix
3.64.0.0/12
Registry country
US
AMAZON-02 - Amazon.com, Inc., US
Registry country is RIR assignment data, not IP geolocation.
Checked 3/12/2026, 10:53:06 AM
Popularity
Daily link and hosting prominence from top1m.org; not a security verdict or traffic estimate.
ipv4 · 3.72.129.101
#365,927
Private research
Take this investigation further
4 public pDNS relationships are available. Private research adds exact timing, focused pivots, and matching paid-feed intelligence. Each private app search costs 1 CTIDAO.