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104.21.2.40

IPNo public feed match20 pDNS relationships

Evidence summary

Researcher feed observations and neutral DNS history are counted separately.

pDNS relationships
20
pDNS first seen
Mar 2026
pDNS last seen
Aug 2026
pDNS observations
23
Public feed matches

No public feed evidence matches this value.

Related hosts and IPs

Public passive DNS relationships connected to this exact indicator.

winstondashboard.com104.21.2.40
Aug 20261 observations
stockdlkx.top104.21.2.40
Aug 20261 observations
transload.com104.21.2.40
Aug 20261 observations
vj88f.live104.21.2.40
Aug 20261 observations
ottsfuneralhome.net104.21.2.40
Aug 20261 observations
emailinterdependencemedia.info104.21.2.40
Aug 20261 observations
scaledevslabs.com104.21.2.40
Jul 20261 observations
offshoresportsodds.com104.21.2.40
Jul 20261 observations
opix.top104.21.2.40
Jul 20261 observations
xynap.net104.21.2.40
Apr 20262 observations
www.seedtap.io104.21.2.40
Apr 20261 observations
bdck777.net104.21.2.40
Apr 20261 observations
gagaltoto.net104.21.2.40
Apr 20261 observations
huating5088251214.de5.net104.21.2.40
Apr 20262 observations
fanqiang.liufan.net104.21.2.40
Apr 20261 observations
aroma.ezebrapl-sale.shop104.21.2.40
Apr 20261 observations
a.jss123.qzz.io104.21.2.40
Apr 20261 observations
www.ezebrapl-sale.shop104.21.2.40
Apr 20261 observations
ezebrapl-sale.shop104.21.2.40
Apr 20262 observations
dudano.mobi104.21.2.40
Mar 20261 observations

Network ownership

BGP origin and registry data from Team Cymru.

Enriched
Origin ASN
AS13335
BGP prefix
104.21.0.0/20
Registry country
US

CLOUDFLARENET - Cloudflare, Inc., US

Registry country is RIR assignment data, not IP geolocation.

Checked 3/13/2026, 5:23:53 AM

Popularity

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

Edition 2026-09-06
ipv4 · 104.21.2.40
#105,182
Private research

Take this investigation further

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

About CTIDAO
104.21.2.40 intelligence · CTIDAO