115.159.210.137
IP Intelligence Briefing: 115.159.210.137
Date: 2026-06-10
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**1. Core Profile**
- Risk Score: Low (0/100)
- Ownership: Owned by TencentCloud (AS45090), registered to James Tian (Shanghai, China).
- Geolocation: Shanghai, China (31.22°N, 121.46°E).
- Network Role: Firewalled / No Services (no open ports, no TLS/HTTP activity).
- Threat Indicators: No malicious activity detected (no blacklists, campaigns, or DNS abuse).
- Control Plane: BGP prefix 115.159.210.0/23 under TencentCloud, with minimal route stability (score 0.13).
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**2. Observation History**
- Recent Activity (Last 24h):
- 10 observations recorded, with mixed confidence (0.14–0.85).
- No persistent malicious behavior; threat persistence days = 0.
- Operator score: Minimal (0.13).
- Key Trends:
- No significant changes in geolocation, DNS, or threat signals.
- DNSSEC validated, no DNSBL listings.
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**3. Relationships**
- Linked Entities:
- Directly associated with TencentCloud network (AS45090).
- No connections to known malicious organizations, domains, or certificates.
- Services: No active HTTP/TLS services or banners detected.
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**4. Neighborhood Analysis**
- Subnet: 115.159.210.0/24 (128 IPs).
- Neighbor Risk:
- 1 neighbor identified (115.159.210.251).
- Risk Score: 0 (low) for 115.159.210.137; 50 (moderate) for 115.159.210.251.
- Abuse Density: 0% (subnet appears legitimate).
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**5. Recommendations**
- Monitor Neighbor: 115.159.210.251 shows moderate risk; investigate potential lateral movement or shared infrastructure.
- Verify Stability: Confirm BGP route stability for TencentCloud’s ASN (AS45090).
- Baseline Activity: No action required for 115.159.210.137; maintain current security posture.
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Source: IPDebrief Threat Intelligence Platform | © 2026 Jason Alberino. All rights reserved.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | James Tian |
| ASN | AS45090 |
| Network Name | TencentCloud |
| CIDR Block | 115.159.0.0/16 |
| RIR | APNIC |
| Country | CN |
| Abuse Contact | — |
🌐 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 | |||
| 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 | 19% | 1 | 2 |
| routing | 19% | 1 | 2 |
| services | 13% | 1 | 1 |
| ownership | 19% | 2 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 14% | 6 | 8 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-25 00:39:58 UTC |
| Last Seen | 2026-06-10 18:35:12 UTC |
| Profile Built | 2026-06-10 19:06:54 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 16 |
Full dossier details are available via our API.