222.138.248.144
IP Intelligence Briefing: 222.138.248.144
Date: 2026-06-08
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**1. Core Profile**
- Risk Score: 0 (Low Risk)
- Ownership:
- ISP: China Unicom (UNICOM-HA)
- ASN: Unassigned
- Geolocation: China (CN), Latitude: 34.77, Longitude: 113.72
- Network Role: Firewalled / No Services (no open ports, TLS, or HTTP detected)
- Threat Indicators: No malicious activity, no blacklists, no known campaigns.
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**2. Observation History**
- Total Signals: 16
- Key Findings:
- DNS associations with unresolvable hosts (e.g., `ny.adsl`).
- BGP prefix linked to China Unicom’s `222.136.0.0/13` network.
- No recent threat activity or persistence.
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**3. Network Relationships**
- Linked Entities:
- Same network: UNICOM-HA (China Unicom).
- DNS associations: Failed resolution attempts to internal IPs (e.g., `192.168.2.108`).
- No external connections detected.
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**4. Subnet Neighbors**
- Subnet: `222.138.248.144/24`
- Neighbor Risk:
- 1 IP in subnet: `222.138.248.72` (Risk Score: 25, Authority Score: 50).
- Abuse Density: 0% (low risk subnet).
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**5. Recommendations**
- Monitor: Subnet neighbors (e.g., `222.138.248.72`) for unusual activity.
- Verify: DNS resolution issues for `ny.adsl` to rule out misconfigurations or spoofing.
- No immediate action required for the IP itself, but maintain situational awareness due to network associations.
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Source: IPDebrief Threat Intelligence Platform
Classification: Public Intelligence
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | ChinaUnicom Hostmaster |
| ASN | AS4837 |
| Network Name | UNICOM-HA |
| CIDR Block | 222.136.0.0/13 |
| RIR | APNIC |
| Country | CN |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | hn.kd.ny.adsl |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | hn.kd.ny.adsl |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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 | 27% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 19% | 1 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 13% | 1 | 1 |
| Overall | 21% | 8 | 11 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Fresh
| First Seen | 2026-05-17 21:15:14 UTC |
| Last Seen | 2026-06-08 09:50:06 UTC |
| Profile Built | 2026-06-08 13:47:39 UTC |
| Data Freshness | Fresh |
| Signal Types | 19 |
| Total Observations | 20 |
Full dossier details are available via our API.