181.94.226.83
# IP Intelligence Briefing: 181.94.226.83
## Executive Summary
IP address 181.94.226.83 is a low-risk residential endpoint associated with NÚcleo S.A., a Paraguayan telecommunications provider. No active malicious activity detected. The IP operates within a /24 subnet showing minimal abuse density and no high-risk neighbors.
## Ownership & Network Classification
- Organization: NÚcleo S.A. (ASN 27895)
- Network Block: 181.94.224.0/21 (LACNIC registry)
- Geolocation: Asunción, Paraguay (PY)
- Network Role: Residential/Personal endpoint
- Service Status: No open ports detected (firewalled)
## Risk Assessment
- Overall Risk Score: 25/100 (Low Risk)
- Threat Indicators: None detected
- Blacklist Status: 1 of 8 DNSBL lists (minimal impact)
- Known Campaigns: No associations
- Tor Exit: No
- Known Attacker: No
- Spam Source: No
## DNS & Hostname Analysis
- PTR Record: host-83.personal.net.py
- Forward Resolution: Unverified (forward confirmed: false)
- Hosted Domains: None
- Email Authentication: No SPF/DMARC records detected
## Neighborhood Analysis (/24 Subnet)
The /24 subnet (181.94.226.0/24) shows clean operation with no abuse density:
- Total Neighbors: 2 active IPs
- Risk Distribution: 2 low-risk, 0 medium, 0 high
- Neighbor IPs:
- 181.94.226.154 (Risk Score: 25)
- 181.94.226.224 (Risk Score: 25)
## Historical Signals
16 observations recorded with consistent geolocation data from Paraguay. Ownership and organizational information remained stable throughout the observation period. Operator score maintained at 0.2174 (Minimal threat level).
## Relationship Graph
- Network Association: 181.94.224.0 - 181.94.231.255
- DNS Associations: host-83.personal.net.py (multiple entries)
## Control Plane
- BGP Prefix: 181.94.226.0/23
- Route Stability: Unstable (2 route changes in 30 days)
- RPKI State: Not validated
- Route Stability: false
- Delegation Age: 6,242 days
## Security Recommendations
No immediate defensive actions required. The IP presents a low-risk profile with no actionable threat indicators. Monitor for behavioral changes if this address appears in alerting contexts.
---
*Report generated: 2026-07-25*
*Intel Source: IPDebrief Threat Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Núcleo S.A. |
| ASN | AS27895 |
| Network Name | 181.94.224.0 - 181.94.231.255 |
| CIDR Block | 181.94.224.0/21 |
| RIR | LACNIC |
| Country | PY |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | host-83.personal.net.py |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | host-181-94-226-83.personal.net.py |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS27895 |
| Network Prefix | 181.94.226.0/23 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 50% | 2 | 3 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 1 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 20% | 5 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-09 13:31:49 UTC |
| Last Seen | 2026-08-27 04:36:06 UTC |
| Profile Built | 2026-08-29 05:57:36 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 181.94.226.83
Who owns the IP address 181.94.226.83?
181.94.226.83 is registered to Núcleo S.A.. The address falls within the 181.94.224.0/21 network block. Registration is held at LACNIC.
Where is 181.94.226.83 located?
Geolocation data places 181.94.226.83 in Asunción, Asuncion, PY. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 181.94.226.83 malicious or safe?
181.94.226.83 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 181.94.226.83?
The reverse DNS (PTR) record for 181.94.226.83 is host-83.personal.net.py. This hostname is not forward-confirmed, so it should be treated as a weak signal.