103.138.237.18
IP Intelligence Briefing: 103.138.237.18
Date: 2026-06-17
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**1. Profile Summary**
- Risk Score: 80 (High Risk)
- Ownership: Registered to Johneipe nissi (ASN 135217, APNIC).
- Geolocation: India (IN) | Latitude: 20.59 | Longitude: 78.96 | Accuracy: ±1.5 km.
- Network Role: Firewalled / No Services (no open ports, TLS, or HTTP detected).
- Threat Indicators: No active malicious indicators, campaigns, or spam sources.
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**2. Observation History**
- Latest Activity: June 17, 2026 (multi-signal inference geolocation).
- DNSBL Listings: Listed on 4/8 DNSBLs (high severity).
- BGP Stability: Stable route (no recent changes).
- Abuse Density: Subnet (103.138.237.0/24) shows 0% abuse density.
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**3. Relationships & Network Context**
- Linked Entities:
- Same network: PTIPL (ASN 135217).
- Subnet: 103.138.237.0/24 (no abusive neighbors detected).
- BGP Path: `34549 9498 135217` (route stable, no blackholing).
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**4. Threat & Risk Analysis**
- No Active Threats: No malware, phishing, or C2 indicators observed.
- DNSBL Risk: Historical listings suggest potential past abuse (monitor for re-emergence).
- Geolocation Plausibility: Inferred location in India aligns with registration data.
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**5. Recommended Actions**
1. Monitor DNSBL Listings: Investigate why this IP was listed on 4 DNSBLs.
2. Block DNSBL Entries: Consider blocking IPs from the same ASN (135217) if abuse persists.
3. Verify Ownership: Confirm Johneipe nissi’s legitimacy via RDAP.
4. Maintain Current Controls: No changes needed for firewalled, non-responsive IP.
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Conclusion:
The IP exhibits a high risk score due to historical DNSBL listings but shows no active malicious behavior. The subnet is clean, and the IP is firewalled. Continuous monitoring is advised, particularly for DNSBL-related activity.
Source: IPDebrief Threat Intelligence Platform
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Johneipe nissi |
| ASN | AS135217 |
| Network Name | PTIPL |
| CIDR Block | 103.138.236.0/23 |
| RIR | APNIC |
| Country | IN |
| 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 | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | 40% | 2 | 3 |
| routing | 27% | 2 | 3 |
| services | 8% | 1 | 1 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 21% | 2 | 2 |
| Overall | 26% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:25 UTC |
| Last Seen | 2026-06-26 18:10:12 UTC |
| Profile Built | 2026-06-22 06:18:16 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 21 |
Full dossier details are available via our API.