220.81.148.22
IP Intelligence Briefing: 220.81.148.22/32
*Generated via IPDebrief Analysis*
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**Key Risk Indicators**
- Risk Score: Moderate (50/100)
- Threat Observations: No active malware, phishing, or spam indicators detected.
- Network Stability: Unstable BGP route (route stability score: 0).
- DNSSEC Validity: Valid DNSSEC signatures observed.
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**Ownership & Geolocation**
- AS Ownership: ASN 4766 (KIXS-AS-KR-KR) registered to KT Corporation (South Korea).
- Geolocation:
- IP Geolocation: New York, US (high-confidence).
- Mobile Carrier: KT (South Korea) with LTE/5G technology.
- Discrepancy: Mobile device registered in South Korea but geolocated in the US; possible misconfiguration or roaming.
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**Threat & Behavioral Insights**
- Threat Feeds: No entries in known threat databases (DNSBL, malware, phishing).
- Network Role: Identified as a mobile device (not residential, CDN, or infrastructure).
- Historical Observations:
- 12 signals recorded (DNS, BGP, route stability).
- Minimal risk score (0/100) based on operational stability.
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**Network Relationships**
- Subnet: 220.81.148.0/24 (no abusive neighbors detected).
- Related Entities:
- Linked to KORNET-KR network (KT Corporation).
- No correlations to known malicious campaigns or domains.
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**Actionable Recommendations**
1. Monitor Route Stability: Investigate BGP instability (routeChanges30d: 0, isRouteStable: false).
2. Verify Geolocation Discrepancy: Confirm if the mobile device is roaming or misconfigured.
3. Check Mobile Carrier Logs: Validate KT's IP allocation and potential misassignments.
4. Watch for Emerging Threats: While current risk is low, monitor for unexpected DNS or network changes.
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*End of Briefing*
*Generated by IPDebrief | © 2026 Jason Alberino*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IP Manager |
| ASN | AS4766 |
| Network Name | KORNET-KR |
| CIDR Block | 220.80.0.0/13 |
| RIR | APNIC |
| Country | KR |
| 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 | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| 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 | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 6% | 3 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-30 10:58:58 UTC |
| Last Seen | 2026-06-13 03:45:34 UTC |
| Profile Built | 2026-06-12 03:09:48 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 16 |
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