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104.21.2.158

IPNo public feed match12 pDNS relationships

Evidence summary

Researcher feed observations and neutral DNS history are counted separately.

pDNS relationships
12
pDNS first seen
Apr 2026
pDNS last seen
Jul 2026
pDNS observations
13
Public feed matches

No public feed evidence matches this value.

Related hosts and IPs

Public passive DNS relationships connected to this exact indicator.

www.t-teck.com104.21.2.158
Jul 20261 observations
t-teck.com104.21.2.158
Jul 20261 observations
webmail.t-teck.com104.21.2.158
Jul 20261 observations
fbihosting.com104.21.2.158
Jul 20261 observations
hkdlsbhs.com104.21.2.158
Jul 20261 observations
fesajulodem.net104.21.2.158
Apr 20261 observations
gnkox.cc104.21.2.158
Apr 20262 observations
belorqenai.digital104.21.2.158
Apr 20261 observations
cxwazen.cc104.21.2.158
Apr 20261 observations
netactuate.net104.21.2.158
Apr 20261 observations
dentotobbfs.net104.21.2.158
Apr 20261 observations
suninventoryco.shop104.21.2.158
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 4/10/2026, 6:13:56 AM

Popularity

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

Edition 2026-09-06
ipv4 · 104.21.2.158
#56,476
Private research

Take this investigation further

12 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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104.21.2.158 intelligence · CTIDAO