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104.21.34.78

IPNo public feed match19 pDNS relationships

Evidence summary

Researcher feed observations and neutral DNS history are counted separately.

pDNS relationships
19
pDNS first seen
Apr 2026
pDNS last seen
Aug 2026
pDNS observations
20
Public feed matches

No public feed evidence matches this value.

Related hosts and IPs

Public passive DNS relationships connected to this exact indicator.

wellnessproductadvisor.com104.21.34.78
Aug 20261 observations
cemd775.com104.21.34.78
Aug 20261 observations
lulaja.com104.21.34.78
Jul 20261 observations
www.ajcm.us104.21.34.78
Jul 20261 observations
ajcm.us104.21.34.78
Jul 20261 observations
ops4ge.com104.21.34.78
Jul 20261 observations
td-gj.com104.21.34.78
Jul 20261 observations
liufeng.ccwu.cc104.21.34.78
Apr 20261 observations
settlelab.my104.21.34.78
Apr 20261 observations
overseas.sakray.net104.21.34.78
Apr 20261 observations
checkproxyip.yyddss.ggff.net104.21.34.78
Apr 20261 observations
email-router.primary-795.workers.dev104.21.34.78
Apr 20261 observations
x3sau9.de104.21.34.78
Apr 20261 observations
triggercare.shop104.21.34.78
Apr 20261 observations
langkah88.net104.21.34.78
Apr 20261 observations
peoplewise.uk.com104.21.34.78
Apr 20261 observations
velver.cn104.21.34.78
Apr 20261 observations
kinai.eu.cc104.21.34.78
Apr 20261 observations
azure-central365.analystelement.org104.21.34.78
Apr 20262 observations

Network ownership

BGP origin and registry data from Team Cymru.

Enriched
Origin ASN
AS13335
BGP prefix
104.21.32.0/19
Registry country
US

CLOUDFLARENET - Cloudflare, Inc., US

Registry country is RIR assignment data, not IP geolocation.

Checked 8/28/2026, 1:29:12 AM

Popularity

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

Edition 2026-09-06
ipv4 · 104.21.34.78
#89,018
Private research

Take this investigation further

19 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
104.21.34.78 intelligence · CTIDAO