36.213.113.164
IP Intelligence Briefing: 36.213.113.164
Date: 2026-06-11
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**1. Core Profile**
- Risk Score: Low (0/100)
- Ownership: Registered to CMNET (China Mobile) under ASN 56046.
- Geolocation: China (CN), Shanghai, latitude 34.77, longitude 113.72.
- Network Role: Firewalled / No Services (no open ports, TLS, or HTTP detected).
- Threat Indicators: No malicious activity, spam, or known attacker associations.
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**2. Observation History**
- Recent Activity:
- Detected in 10 observations over 30 days, with 1 high-severity threat feed listing (confidence 0.85).
- DNSSEC validation failed for reverse lookup (36.213.113.164.in-addr.arpa).
- No persistent malicious behavior or network anomalies.
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**3. Relationships**
- Linked Entities:
- CMNET (China Mobile) network.
- No connections to known malicious organizations, domains, or certificates.
- Subnet: 36.213.113.0/24 (CMNET).
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**4. Neighborhood Analysis**
- Subnet Abuse Density: 0% (low risk).
- Neighbors:
- 36.213.113.246 (risk score 25/100, authority score 50/100).
- No suspicious activity detected in adjacent IPs.
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**5. Recommendations**
- Monitor: Track the IP’s network behavior for unexpected changes (e.g., open ports, DNS updates).
- Collaborate: Verify DNSSEC validation issues with CMNET or China Mobile.
- Firewall: No immediate blocking required; maintain current rules.
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Conclusion:
36.213.113.164 is a low-risk IP owned by China Mobile’s CMNET network. No malicious indicators or network anomalies detected. Continue monitoring for behavioral changes.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-CNNIC-CN |
| ASN | AS56046 |
| Network Name | CMNET |
| CIDR Block | 36.212.0.0/14 |
| RIR | APNIC |
| Country | CN |
| 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 | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 6% | 3 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-29 12:05:06 UTC |
| Last Seen | 2026-06-11 21:03:38 UTC |
| Profile Built | 2026-06-11 21:15:53 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 15 |
Full dossier details are available via our API.