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104.21.78.53

IPNo public feed match17 pDNS relationships

Evidence summary

Researcher feed observations and neutral DNS history are counted separately.

pDNS relationships
17
pDNS first seen
Mar 2026
pDNS last seen
Aug 2026
pDNS observations
17
Public feed matches

No public feed evidence matches this value.

Related hosts and IPs

Public passive DNS relationships connected to this exact indicator.

casinomatehere.com104.21.78.53
Aug 20261 observations
georgetownlicense.com104.21.78.53
Aug 20261 observations
cafedesartistes.info104.21.78.53
Aug 20261 observations
attachman.live104.21.78.53
Aug 20261 observations
guiabsb.net104.21.78.53
Jul 20261 observations
martuga.com104.21.78.53
Jul 20261 observations
ceu7778.com104.21.78.53
Jul 20261 observations
sylarethos.com104.21.78.53
Jul 20261 observations
xihexi.ccwu.cc104.21.78.53
Apr 20261 observations
www.lfnkfcxg.cn104.21.78.53
Apr 20261 observations
lfnkfcxg.cn104.21.78.53
Apr 20261 observations
corexpeakconsulting.digital104.21.78.53
Apr 20261 observations
concursdansuri.sbs104.21.78.53
Apr 20261 observations
www.casinolevant.live104.21.78.53
Apr 20261 observations
casinolevant.live104.21.78.53
Apr 20261 observations
frankfurtwahl.de104.21.78.53
Apr 20261 observations
okxoe.com104.21.78.53
Mar 20261 observations

Network ownership

BGP origin and registry data from Team Cymru.

Enriched
Origin ASN
AS13335
BGP prefix
104.21.64.0/20
Registry country
US

CLOUDFLARENET - Cloudflare, Inc., US

Registry country is RIR assignment data, not IP geolocation.

Checked 3/13/2026, 12:42:21 PM

Popularity

Daily link and hosting prominence from top1m.org; not a security verdict or traffic estimate.

Edition 2026-09-06
ipv4 · 104.21.78.53
#130,450
Private research

Take this investigation further

17 public pDNS relationships are available. Private research adds exact timing, focused pivots, and matching paid-feed intelligence. Each private app search costs 1 CTIDAO.

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104.21.78.53 intelligence · CTIDAO