103.77.242.90
IP Intelligence Briefing: 103.77.242.90
Date: 2026-06-13
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**1. Risk Profile**
- Overall Risk Score: 25 (Low Risk)
- Provider: Dang My Ngoc (Vietnam)
- Geolocation: Vietnam (16.17°N, 107.83°E)
- Threat Indicators: No malicious activity detected (no blacklists, campaigns, or DNS-based threats).
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**2. Network & Ownership**
- ASN: 150900 (Dang My Ngoc)
- Subnet: 103.77.242.0/23
- Abuse Density: 0.5 (subnetwork has mixed risk)
- Neighbor IP: 103.77.242.62 (Risk Score: 50)
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**3. Threat Observations**
- Historical Data:
- No persistent malicious activity detected.
- Recent observations show minimal risk (confidence: 0.4–0.85).
- Subnetwork Risk:
- 1 active sibling IP with higher risk (50).
- Subnet abuse density indicates potential for low-risk misuse.
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**4. Relationships & Context**
- Linked Entities:
- Same network: VPSMMOCLOUD-VN (ASN 150900).
- No connections to known malicious organizations or campaigns.
- DNS & Services:
- No open ports, TLS certificates, or HTTP services detected.
- DNSSEC validation is active, but no SPF/DKIM records found.
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**5. Recommendations**
1. Monitor Subnet: Track 103.77.242.62 due to higher risk score.
2. Verify Ownership: Confirm legitimacy of Dang My Ngoc's network operations.
3. Block Neighbor IPs: Consider blocking high-risk siblings in the subnet.
4. Enhance Logging: Validate DNSSEC and email security practices for the subnet.
Conclusion: The IP is low risk, but its subnet contains potential threats. Focus on monitoring and mitigating risks within the broader network.
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*Generated by IPDebrief Threat Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Dang My Ngoc |
| ASN | AS150900 |
| Network Name | VPSMMOCLOUD-VN |
| CIDR Block | 103.77.242.0/23 |
| RIR | APNIC |
| Country | VN |
| 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 | Unknown |
| Service Purpose | Single-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 3389 | rdp | tcp | — |
| Closed Ports | 22, 25, 80, 443, 8080, 8443 (1 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 | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 16% | 4 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-05 19:22:41 UTC |
| Last Seen | 2026-06-13 06:13:19 UTC |
| Profile Built | 2026-06-13 06:38:05 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 16 |
Full dossier details are available via our API.