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104.21.77.85

IPNo public feed match23 pDNS relationships

Evidence summary

Researcher feed observations and neutral DNS history are counted separately.

pDNS relationships
23
pDNS first seen
Mar 2026
pDNS last seen
Aug 2026
pDNS observations
24
Public feed matches

No public feed evidence matches this value.

Related hosts and IPs

Public passive DNS relationships connected to this exact indicator.

339zbrasil.com104.21.77.85
Aug 20261 observations
home-jjbgame.com104.21.77.85
Aug 20261 observations
fourpointsljubljanas.com104.21.77.85
Aug 20261 observations
bn22.net104.21.77.85
Aug 20261 observations
stock-nest.com104.21.77.85
Aug 20261 observations
credit-nest.stock-nest.com104.21.77.85
Aug 20261 observations
v1888homebet.com104.21.77.85
Aug 20261 observations
aicallingplatform.com104.21.77.85
Aug 20261 observations
share.dev.sdating.net104.21.77.85
Jul 20261 observations
sdating.net104.21.77.85
Jul 20261 observations
dev.sdating.net104.21.77.85
Jul 20261 observations
radkecaps.ru104.21.77.85
Jul 20261 observations
newlifecharity.co.uk104.21.77.85
Jul 20261 observations
echohqflex.info104.21.77.85
Jul 20261 observations
supicei9.sbs104.21.77.85
Apr 20262 observations
artteks.shop104.21.77.85
Apr 20261 observations
vicampo-test.de104.21.77.85
Apr 20261 observations
ehfnxbvvacxy.digital104.21.77.85
Apr 20261 observations
my-fuells.shop104.21.77.85
Apr 20261 observations
assets.bigcoin.so104.21.77.85
Apr 20261 observations
phystech.net104.21.77.85
Apr 20261 observations
eaaengkol.pro104.21.77.85
Mar 20261 observations
gi-solutionsgroup.com104.21.77.85
Mar 20261 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 8/28/2026, 10:57:52 AM

Popularity

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

Edition 2026-09-06
ipv4 · 104.21.77.85
#166,049
Private research

Take this investigation further

23 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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104.21.77.85 intelligence · CTIDAO