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104.21.2.240

IPNo public feed match18 pDNS relationships

Evidence summary

Researcher feed observations and neutral DNS history are counted separately.

pDNS relationships
18
pDNS first seen
Apr 2026
pDNS last seen
Aug 2026
pDNS observations
19
Public feed matches

No public feed evidence matches this value.

Related hosts and IPs

Public passive DNS relationships connected to this exact indicator.

basicalityisland.net104.21.2.240
Aug 20262 observations
api.scaylor.com104.21.2.240
Aug 20261 observations
nlkokensale.com104.21.2.240
Aug 20261 observations
5line.me104.21.2.240
Aug 20261 observations
musiceducationsummit.org104.21.2.240
Aug 20261 observations
sherwoodparkyards.com104.21.2.240
Aug 20261 observations
byte-arts.com104.21.2.240
Jul 20261 observations
markvexoia.net104.21.2.240
Jul 20261 observations
danielmaroni.com104.21.2.240
Jul 20261 observations
nemesis-conquer.com104.21.2.240
Jul 20261 observations
mofukittyfursuit.com104.21.2.240
Jul 20261 observations
www.agentur-medianox.de104.21.2.240
Apr 20261 observations
generationalparty.shop104.21.2.240
Apr 20261 observations
api.forstaaautisme.dk104.21.2.240
Apr 20261 observations
georgeqq.ccwu.cc104.21.2.240
Apr 20261 observations
muertashots.shop104.21.2.240
Apr 20261 observations
objectivecareerguide.live104.21.2.240
Apr 20261 observations
tyc156132.cc104.21.2.240
Apr 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 4/12/2026, 5:00:09 AM

Popularity

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

Edition 2026-09-06
ipv4 · 104.21.2.240
#48,733
Private research

Take this investigation further

18 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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104.21.2.240 intelligence · CTIDAO