122.13.25.186
IP Intelligence Briefing: 122.13.25.186
*Last Updated: 2026-06-17*
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Provider: ChinaUnicom (AS136958)
- Geolocation: China (CN), inferred with 0.52 confidence (latitude 35.86, longitude 104.2)
- Network Role: Unknown (no services, no open ports)
- Threat Indicators: No direct malicious activity detected.
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**2. Observation History**
- Recent Activity (2026-06-17):
- Inferred geolocation in China with 0.52 confidence.
- No DNS or service anomalies.
- Historical Data (2026-06-02):
- Linked to ChinaUnicom Guangdong network (AS136958).
- Flagged with 0.95 confidence for "threat" signals (50 pulses, but no specific threat names).
- DNSSEC and CAA records validated.
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**3. Relationships**
- Network Affiliation:
- Part of "UNICOM-GD" network (AS136958).
- No direct connections to other IPs or malicious entities.
- DNS/Email:
- No SPF/DKIM records or email-related threats.
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**4. Neighborhood Analysis**
- Subnet: 122.13.25.186/24
- Neighbor Count: 0 (no sibling IPs identified).
- Abuse Density: 0 (clean subnet).
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**5. Threat Context**
- No Known Campaigns: No correlations to malware families, phishing, or C2 servers.
- DNSBL Listings: 2 out of 8 DNSBLs (low priority).
- Routing Stability: Unstable BGP route (routeChanges30d: 0, isRouteStable: false).
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**6. Recommendations**
- Monitor: Track for changes in geolocation or threat signals.
- Network Segmentation: Consider isolating ChinaUnicom subnets due to historical threat activity.
- DNS Validation: Verify DNSSEC and CAA records for compliance.
Next Steps: Cross-reference with internal threat feeds for contextual alerts.
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*Generated by IPDebrief. For real-time analysis, use the full IPDebrief platform.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | ChinaUnicom Hostmaster |
| ASN | AS136958 |
| Network Name | UNICOM-GD |
| CIDR Block | 122.13.0.0/18 |
| 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 | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ 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 | 31% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 26% | 2 | 3 |
| ownership | 24% | 2 | 3 |
| reputation | 21% | 1 | 3 |
| geolocation | 21% | 2 | 2 |
| Overall | 23% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:36 UTC |
| Last Seen | 2026-06-26 18:10:32 UTC |
| Profile Built | 2026-06-22 12:14:21 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 23 |
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