140.249.22.89
IP Intelligence Briefing: 140.249.22.89
Date: 2026-06-06
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Ownership:
- ASN: 58541
- Organization: Xin Ruosheng (CHINANET-SD, China)
- Registry: ARIN
- Geolocation:
- Country: China (CN)
- Subnet: 140.249.22.0/24
- Coordinates: Not resolved at the IP level
- Threat Indicators:
- No malicious activity, spam, or known attacker associations.
- Not listed in DNSBLs or threat feeds.
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**2. Network Behavior**
- Services:
- No open ports, TLS certificates, or HTTP services detected.
- Firewalled infrastructure with no active DNS or email authentication (SPF/DKIM).
- Control Plane:
- BGP prefix: 140.249.22.0/24 (CHINANET-SD).
- Route stability: Unstable (route changes in last 30 days).
- DNSSEC validated, no CAA records.
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**3. Observation History**
- Recent Activity (Last 30 Days):
- Consistent geolocation in China (no IP movement).
- No spikes in threat signals or DNS anomalies.
- Subnet abuse density remains 0 (clean).
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**4. Relationships & Neighbors**
- Linked Entities:
- 58 relationships to CHINANET-SD (same ISP).
- No connections to other organizations, subnets, or domains.
- Subnet Analysis:
- 140.249.22.0/24 has 0 abuse density, 0 threat siblings, and 0 active siblings.
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**5. Recommendations**
- SOC Action:
- Monitor for unexpected service emergence (e.g., open ports, DNS changes).
- No immediate blocking required; the IP is part of a legitimate ISP network.
- Firewall Rules:
- No rules needed unless the IP is later associated with malicious activity.
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Conclusion: 140.249.22.89 is a low-risk IP owned by a Chinese ISP with no malicious signals. No action required unless new threats emerge.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Xin Ruosheng |
| ASN | AS58541 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| 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 | 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 | 19% | 2 | 2 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 35% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 23% | 2 | 2 |
| Overall | 19% | 9 | 11 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Recent
| First Seen | 2026-05-12 21:53:57 UTC |
| Last Seen | 2026-06-22 18:52:57 UTC |
| Profile Built | 2026-06-12 01:13:16 UTC |
| Data Freshness | Recent |
| Signal Types | 16 |
| Total Observations | 17 |
Full dossier details are available via our API.