103.125.146.27
IP Intelligence Briefing: 103.125.146.27
Date: 2026-06-17
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**1. Overview**
- Risk Score: Moderate (50/100)
- Provider: IRT-NETUTILS-AP (APNIC)
- Geolocation: Tokyo, Japan (CIDR: 103.125.146.0/24)
- Network Role: Firewalled / No Services
- Threat Indicators: No known malicious activity, spam, or attacker associations.
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**2. Ownership & Network**
- ASN: 206092 (IRT-NETUTILS-AP)
- Subnet: 103.125.146.0/24
- Abuse Density: 0.2881 (mixed classification, 34 threat siblings in subnet)
- Subnet Activity:
- Total Neighbors: 100
- Risk Distribution: 19 medium-risk IPs, 81 low-risk IPs
- Notable Neighbors:
- 103.125.146.1 (50 risk score)
- 103.125.146.2–5 (25 risk score each)
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**3. Threat & Behavior**
- No Malicious Indicators:
- No DNS/IP blacklists, Tor exits, or known campaigns.
- No open ports, TLS certificates, or HTTP services detected.
- Observation History:
- 21 signals recorded (last 30 days).
- Low-confidence alerts (0.18–0.85) related to network classification and DNSSEC.
- No persistent malicious activity or honeypot hits.
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**4. Relationships**
- Linked Networks:
- Subnet: IPXO-103-125-146-0-24
- No External Hostnames/Certificates
- No Email Authentication (SPF/DKIM)
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**5. Recommendations**
- Monitor Subnet: The 103.125.146.0/24 subnet has a mixed risk profile with 34 threat siblings.
- Check Neighbors: Focus on IPs with medium risk (e.g., 103.125.146.2–5).
- Verify DNSSEC: Ensure DNSSEC validation is enforced for this subnet.
- No Immediate Action: No high-risk indicators, but continuous monitoring is advised.
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Source: IPDebrief Threat Intelligence Platform
Note: This IP is associated with a Japanese network provider. No evidence of current malicious activity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-NETUTILS-AP |
| ASN | AS206092 |
| Network Name | IPXO-103-125-146-0-24 |
| CIDR Block | 103.125.146.0/24 |
| RIR | APNIC |
| Country | JP |
| 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 | 32% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 32% | 2 | 3 |
| Overall | 23% | 9 | 14 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:25 UTC |
| Last Seen | 2026-06-22 06:09:41 UTC |
| Profile Built | 2026-06-22 06:15:58 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 22 |
Full dossier details are available via our API.