103.42.57.146
IP Intelligence Briefing: 103.42.57.146
Date: 2026-06-07
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**1. Profile Summary**
- Risk Score: 25 (Low Risk)
- Ownership: Registered to IRT-VNNIC-AP (Vietnam) under ASN 45899.
- Geolocation: Vietnam (VN), inferred via multi-signal geolocation with ~9325 km distance.
- Network Role: Firewalled / No Services (no open ports, no TLS/HTTP services detected).
- Threat Indicators: Clean; no malicious activity, spam, or known attacker associations.
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**2. Observation History**
- Recent Activity (2026-06-07):
- Geolocation confirmed in Vietnam with 600 km accuracy radius.
- BGP route stability: 0 changes in 30 days; route stability labeled "false".
- Historical Data (2026-05-30):
- Subnet abuse density: 0% (clean).
- No persistent malicious behavior or threat observations.
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**3. Relationships**
- Linked Entities:
- Same network: THEGIOISO-VN (ASN 45899).
- No connections to hostnames, organizations, or certificates.
- Network Classification: Clean; no correlated IPs or campaigns.
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**4. Neighborhood Analysis**
- Subnet: 103.42.57.146/24.
- Neighbors: 0 active siblings; subnet abuse density: 0% (clean).
- Risk Distribution: No high/medium-risk neighbors.
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**5. Recommendations**
- Monitoring: No immediate mitigation required; IP is low risk.
- Long-Term: Continuously monitor for geolocation drift or unexpected network changes.
- Firewall: No actionable rules needed; IP is firewalled and inactive.
Conclusion: 103.42.57.146 is a low-risk, non-malicious IP owned by a Vietnamese organization. No threats detected in historical or real-time data. Maintain standard monitoring practices.
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*Generated by IPDebrief Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-VNNIC-AP |
| ASN | AS45899 |
| Network Name | THEGIOISO-VN |
| CIDR Block | 103.42.56.0/22 |
| 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 | 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 | 19% | 2 | 2 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 38% | 2 | 4 |
| Overall | 21% | 9 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-14 19:27:31 UTC |
| Last Seen | 2026-06-26 18:10:15 UTC |
| Profile Built | 2026-06-07 07:23:43 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 16 |
Full dossier details are available via our API.