182.143.93.100
IP Intelligence Briefing: 182.143.93.100
*Last Updated: 2026-06-08*
1. Core Profile
- Risk Score: 25 (Low Risk)
- Ownership: China Telecom (ASN 4134, CHINANET-SC)
- Geolocation: Chengdu, Sichuan, China (30.67°N, 104.07°E)
- Network Role: Mobile carrier (LTE/5G)
- Threat Indicators: No malicious activity, no known campaigns, and no DNS/DNSBL listings.
2. Observation History
- Recent Activity:
- Geolocation inferred with 52% confidence (Sichuan, China).
- DNSSEC validation confirmed, no routing anomalies.
- No significant ownership or threat persistence changes.
- Trend: Stable low-risk profile with no spikes in malicious signals.
3. Network Relationships
- Linked Entities:
- Subnet: 182.128.0.0/12 (CHINANET-BACKBONE)
- Organizations: China Telecom Corp. Ltd. (MCC 460, MNC 03)
- Connections: No direct links to known C2 servers, phishing domains, or malicious certificates.
4. Subnet Neighborhood
- Subnet: 182.143.93.0/24
- Neighbor Risk Distribution:
- 2 IPs with medium risk (score 50)
- 5 IPs with low risk (score 25)
- Abuse Density: 0% (no malicious activity detected in subnet).
5. Recommendations
- Monitoring: Continue standard monitoring due to mobile carrier context.
- Neighbors: Flag 2 IPs (182.143.93.74, 182.143.93.181) with medium risk for further investigation.
- No Actions Required: No immediate mitigation needed for this IP.
Conclusion:
182.143.93.100 is a legitimate China Telecom IP associated with mobile carrier infrastructure in Chengdu. No malicious indicators were found, but the subnet contains some medium-risk neighbors. SOC teams should prioritize monitoring anomalous behavior in the subnet while maintaining standard security posture.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-CHINANET-CN |
| ASN | AS4134 |
| Network Name | CHINANET-SC |
| CIDR Block | 182.128.0.0/12 |
| 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 | 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 | 13% | 1 | 1 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 30% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 14% | 6 | 7 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-19 03:35:19 UTC |
| Last Seen | 2026-06-08 17:21:01 UTC |
| Profile Built | 2026-06-08 17:23:38 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 14 |
Full dossier details are available via our API.