103.239.176.109
Intellective Briefing: 103.239.176.109/32
The IP address 103.239.176.109/32 was assessed as Low Risk with a risk score of 0. Ownership records identified the address under IRT-UNICOM-HK (ASN 10099) within the UNICOM-HK CIDR block in Hong Kong. No threat indicators, blacklist entries, or known campaigns were associated with the address during the observation period. Service scans indicated no open ports, with the address classified as Firewalled / No Services. Neighborhood analysis showed a clean classification with an abuse density of 0 and zero threat siblings in the immediate subnet. Behavioral analysis recorded no honeypot hits, enumeration strikes, or WAF violations. Based on the absence of risk indicators and the clean neighborhood status, the recommended action was to allow traffic with an information-level severity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-UNICOM-HK |
| ASN | AS10099 |
| Network Name | UNICOM-HK |
| CIDR Block | 103.239.176.0/23 |
| RIR | APNIC |
| Country | HK |
| 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 | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-19 08:39:26 UTC |
| Last Seen | 2026-09-19 08:39:26 UTC |
| Profile Built | 2026-09-19 08:56:16 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 17 |
Full dossier details are available via our API.