163.7.1.156
IP Intelligence Briefing: 163.7.1.156
Date: 2026-06-14
**Profile Summary**
- Risk Score: 65 (Moderate Risk)
- Ownership: Registered to IRT-BYTEPLUS-SG (ASN 150436) under APNIC.
- Geolocation: Linked to Indonesia (ID) via inferred location data, but ASN registry indicates Singapore (SG). Geolocation accuracy is flagged as plausible? with a 2250km radius.
- Threat Indicators: No malicious activity detected (no blacklists, campaigns, or abuse reports).
- Network Role: Firewalled / No Services; no open ports or TLS certificates identified.
**Observation History**
- Stability: Route stability confirmed (BGP path consistent).
- Geolocation Trends: Mixed signals—some observations tie to Singapore (ASN 150436), others infer Indonesia. No significant changes in risk profile over 1300 days.
- DNS & Services: No DNS records, PTR, or active services detected.
**Relationships**
- Network: Strongly associated with BYTEPLUS-SG (same ASN).
- Subnets: Part of 163.7.0.0/21, routed via AS_PATH: `34549 1299 4229 150436`.
- Neighbors: Single sibling IP 163.7.1.218 (risk score 50, moderate risk).
**Neighbor Analysis**
- Subnet: 163.7.1.156/24
- Abuse Density: 0% (clean subnet).
- Active Siblings: 0 (no active IPs in subnet).
**Actionable Insights**
1. Geolocation Discrepancy: Investigate potential misattribution between Singapore (ASN) and Indonesia (inferred location).
2. Monitor Subnet: Though clean, the single neighbor (163.7.1.218) has moderate risk; consider subnet-level monitoring.
3. No Immediate Threat: No malicious indicators, but the IP’s firewalled nature and lack of services suggest it may be part of a larger infrastructure (e.g., CDN, cloud).
Recommendation: No immediate blocking required. Continue monitoring for geolocation inconsistencies or unexpected service exposure.
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*Generated via IPDebrief intelligence tools. All data reflects observations up to 2026-06-14.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-BYTEPLUS-SG |
| ASN | AS150436 |
| Network Name | — |
| CIDR Block | 163.7.0.0/21 |
| RIR | APNIC |
| Country | — |
| 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 | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 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 | 32% | 2 | 3 |
| routing | 30% | 2 | 3 |
| services | 15% | 2 | 2 |
| ownership | 33% | 3 | 5 |
| reputation | 17% | 1 | 2 |
| geolocation | 21% | 2 | 2 |
| Overall | 25% | 12 | 17 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:50 UTC |
| Last Seen | 2026-06-26 14:31:10 UTC |
| Profile Built | 2026-06-22 19:55:05 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 22 |
Full dossier details are available via our API.