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172.105.121.115

IPNo public feed match9 pDNS relationships

Evidence summary

Researcher feed observations and neutral DNS history are counted separately.

pDNS relationships
9
pDNS first seen
Apr 2026
pDNS last seen
Apr 2026
pDNS observations
9
Public feed matches

No public feed evidence matches this value.

Related hosts and IPs

Public passive DNS relationships connected to this exact indicator.

www.ut2310.sementara.net172.105.121.115
Apr 20261 observations
webmail.ut2310.sementara.net172.105.121.115
Apr 20261 observations
webdisk.ut2310.sementara.net172.105.121.115
Apr 20261 observations
mail.ut2310.sementara.net172.105.121.115
Apr 20261 observations
cpcontacts.ut2310.sementara.net172.105.121.115
Apr 20261 observations
cpcalendars.ut2310.sementara.net172.105.121.115
Apr 20261 observations
ut2310.sementara.net172.105.121.115
Apr 20261 observations
cpanel.ut2310.sementara.net172.105.121.115
Apr 20261 observations
autodiscover.ut2310.sementara.net172.105.121.115
Apr 20261 observations

Network ownership

BGP origin and registry data from Team Cymru.

Enriched
Origin ASN
AS63949
BGP prefix
172.105.112.0/20
Registry country
US

AKAMAI-LINODE-AP Akamai Connected Cloud, SG

Registry country is RIR assignment data, not IP geolocation.

Checked 4/13/2026, 3:48:05 AM

Popularity

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

Edition 2026-09-06
ipv4 · 172.105.121.115
#390,197
Private research

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172.105.121.115 intelligence · CTIDAO