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104.21.85.100

IPNo public feed match27 pDNS relationships

Evidence summary

Researcher feed observations and neutral DNS history are counted separately.

pDNS relationships
27
pDNS first seen
Apr 2026
pDNS last seen
Aug 2026
pDNS observations
28
Public feed matches

No public feed evidence matches this value.

Related hosts and IPs

Public passive DNS relationships connected to this exact indicator.

s3cloudfront.net104.21.85.100
Aug 20261 observations
nullhusk.online104.21.85.100
Aug 20261 observations
lattice.nullhusk.online104.21.85.100
Aug 20261 observations
berkd.com104.21.85.100
Aug 20261 observations
bonus-my.net104.21.85.100
Aug 20261 observations
thenucleus-group.com104.21.85.100
Aug 20261 observations
bluewolflab.com104.21.85.100
Aug 20261 observations
usanarus.com104.21.85.100
Aug 20261 observations
mes-uk.org104.21.85.100
Aug 20261 observations
amthucngon3mien.com104.21.85.100
Jul 20261 observations
songbirdcreative-mke.com104.21.85.100
Jul 20261 observations
tanialambert.com104.21.85.100
Jul 20261 observations
polkapay.xyz104.21.85.100
Jul 20261 observations
qulckq.com104.21.85.100
Jul 20261 observations
www.gauravsinghjawla.com104.21.85.100
Jul 20261 observations
gauravsinghjawla.com104.21.85.100
Jul 20261 observations
raxmedialeadersclub.com104.21.85.100
Jul 20261 observations
changvong.com104.21.85.100
Jul 20261 observations
babybox.no104.21.85.100
Apr 20261 observations
livremar.live104.21.85.100
Apr 20261 observations
aerogelsi.live104.21.85.100
Apr 20261 observations
lyko-seco.sbs104.21.85.100
Apr 20261 observations
thwi.net104.21.85.100
Apr 20261 observations
star-net.com.cn104.21.85.100
Apr 20261 observations
rochard.cn104.21.85.100
Apr 20262 observations

Network ownership

BGP origin and registry data from Team Cymru.

Enriched
Origin ASN
AS13335
BGP prefix
104.21.64.0/19
Registry country
US

CLOUDFLARENET - Cloudflare, Inc., US

Registry country is RIR assignment data, not IP geolocation.

Checked 9/6/2026, 6:40:14 PM

Popularity

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

Edition 2026-09-06
ipv4 · 104.21.85.100
#51,178
Private research

Take this investigation further

27 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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104.21.85.100 intelligence · CTIDAO