181.91.84.123 is an IPv4 address operated by Núcleo S.A. (AS27895), geolocated to Asunción, Paraguay. Its reverse DNS name is 181.91.84.123.ptr.personal.net.py. As of November 7, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🔍 13 signal types · 13 observations collected
This report is generated from 13+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
❓ Frequently Asked Questions About 181.91.84.123
Who owns the IP address 181.91.84.123?
181.91.84.123 is registered to Núcleo S.A.. The address falls within the 181.91.84.0/22 network block. Registration is held at LACNIC.
Where is 181.91.84.123 located?
Geolocation data places 181.91.84.123 in Asunción, Asuncion, Paraguay. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 181.91.84.123 malicious or safe?
181.91.84.123 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 181.91.84.123?
The reverse DNS (PTR) record for 181.91.84.123 is 181.91.84.123.ptr.personal.net.py. This hostname is not forward-confirmed, so it should be treated as a weak signal.
