43.99.50.246
IP Intelligence Briefing: 43.99.50.246
Date: 2026-06-07
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**1. Risk Profile**
- Risk Score: 25 (Low Risk)
- Provider: Alibaba Group (ASN 45102)
- Geolocation: Hong Kong (HK), Latitude 22.28, Longitude 114.18
- Network Role: Cloud Compute (Hosting, No Open Services)
- Threat Indicators:
- DNSBL listed on 1/8 DNSBLs (low confidence).
- No known malware campaigns, spam, or attacker associations.
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**2. Observation History**
- Recent Activity (30 Days):
- Minimal DNSSEC validation issues.
- No persistent threats or anomalies detected.
- Stability score indicates stable routing (no recent route changes).
- Key Flags:
- No Tor, VPN, or proxy activity.
- No HTTP/HTTPS services or TLS certificates observed.
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**3. Network Relationships**
- Subnet: 43.99.0.0/17 (part of Alibaba's ASEPL-SG network).
- Linked Entities:
- Organization: IRT-ASEPL-SG (Alibaba Group).
- ASN: 45102 (apnic registered).
- Geolocation: Hong Kong (HK).
- DNS: No PTR records or domain associations detected.
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**4. Subnet Neighborhood**
- Subnet: 43.99.50.0/24
- Neighbor Risk Density:
- 2 IPs in subnet (43.99.50.40, 43.99.50.45).
- Both have low risk scores (0 and 25).
- Abuse Density: 0% (no malicious activity in subnet).
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**5. Actionable Insights**
- Monitor: Track DNSBL listings and network activity for 43.99.50.246, given its association with Alibaba's infrastructure.
- Firewall: No immediate blocking required due to low risk.
- Context: Alibaba's network (ASEPL-SG) is legitimate, but ensure no anomalous traffic is observed.
Conclusion: This IP is part of Alibaba's cloud infrastructure in Hong Kong. While no direct threats are detected, its DNSBL listing suggests minimal spam activity. No immediate action is required, but ongoing monitoring is recommended.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-ASEPL-SG |
| ASN | AS45102 |
| Network Name | ASEPL-SG |
| CIDR Block | 43.0.0.0/9 |
| RIR | APNIC |
| Country | SG |
| 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 | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 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 | 13% | 1 | 1 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 1 |
| geolocation | 13% | 1 | 1 |
| Overall | 16% | 7 | 8 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-16 02:55:34 UTC |
| Last Seen | 2026-06-07 19:32:52 UTC |
| Profile Built | 2026-06-07 19:36:05 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 14 |
Full dossier details are available via our API.