183.129.249.5
IP Intelligence Briefing for 183.129.249.5
Date: 2026-06-02
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**1. Risk Profile**
- Risk Score: 25 (Low Risk)
- Provider: China Telecom (AS4134)
- Geolocation: China (CN), no city/region specified.
- Threat Indicators: No malicious activity, no known campaigns, and no blacklist entries.
- Network Role: Mobile network IP (LTE/5G), not residential or cloud.
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**2. Ownership & Subnet**
- ASN: 4134 (CHINANET ZHEJIANG, China Telecom)
- Subnet: 183.129.249.5/24
- Subnet Abuse Density: 0.75 (mostly clean, but 3/4 siblings flagged as high/medium risk).
- Neighbors:
- 183.129.249.2 (Risk: 25)
- 183.129.249.3 (Risk: 25)
- 183.129.249.4 (Risk: 50)
- *Note:* The subnet has 4 IPs, with 3 showing moderate risk.
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**3. Historical Observations**
- Observation Count: 17 entries (last 30 days).
- Key Trends:
- No persistent malicious activity.
- Subnet abuse density increased slightly, but no confirmed threats.
- DNSSEC validation is active, and BGP route stability is minimal.
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**4. Relationships & Threat Context**
- Linked Entities:
- Same network: CHINANET-ZJ-ZX (multiple entries).
- No known malicious campaigns or certificates.
- Threat Feeds: No matches in 8+ monitored lists (e.g., DNSBL, spam, etc.).
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**5. Actionable Insights**
- No Immediate Action Required: IP is low risk with no active threats.
- Monitor Subnet: Focus on neighboring IPs (e.g., 183.129.249.4) with higher risk scores.
- Verify Context: Confirm if the mobile network IP is part of a legitimate service or compromised device.
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Conclusion: 183.129.249.5 is a low-risk mobile IP owned by China Telecom. While the subnet has some elevated risk siblings, no direct threats are associated with this IP. Continue monitoring for anomalies in the subnet.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | CHINANET ZHEJIANG |
| ASN | AS4134 |
| Network Name | — |
| CIDR Block | — |
| RIR | APNIC |
| 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 | 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 | |||
| 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 | 26% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 23% | 1 | 3 |
| geolocation | 21% | 2 | 2 |
| Overall | 20% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:59 UTC |
| Last Seen | 2026-06-23 00:06:42 UTC |
| Profile Built | 2026-06-23 00:09:49 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 21 |
Full dossier details are available via our API.