163.41.126.89
Intelligence Briefing: 163.41.126.89
Ownership and Geolocation
The IP address was registered to the University of Oregon (ASN 3701, 163.41.0.0/16). Geolocation data placed the endpoint in Springfield, OR, US.
Technical Profile
Active scanning indicated no open ports or public-facing services. The network role was classified as firewalled with no detected TLS certificates or HTTP banners. DNS hygiene scores were low, with no SPF, DMARC, or forward resolution records found.
Threat Assessment
The address showed a Low Risk reputation with a risk score of 20. No blacklists, threat feeds, or known campaigns were associated with the IP. Behavioral analysis recorded zero incidents, no honeypot hits, and no WAF violations.
Data Integrity and Anomalies
A contradiction was recorded between geolocation claims and physical RTT measurements. The observed Round-Trip Time of 94ms was inconsistent with the claimed distance of 8257km. Overall profile confidence remained Very Low due to signal contradictions.
Recommendation
Analysts were advised to Monitor the address for potential changes in signal or behavior given the presence of signal contradictions.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | University of Oregon |
| ASN | AS3701 |
| Network Name | UOFORESEARPK |
| CIDR Block | 163.41.0.0/16 |
| RIR | APNIC |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| 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 | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-08 09:38:51 UTC |
| Last Seen | 2026-09-08 09:38:51 UTC |
| Profile Built | 2026-09-08 09:53:07 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 20 |
Full dossier details are available via our API.