114.221.48.17
IP Intelligence Briefing: 114.221.48.17/32
*Generated via IPDebrief Analysis*
---
**1. Core Profile**
- Risk Score: Low (25/100)
- Ownership: China Telecom (ASN 4134), Jiangsu, Nanjing, China
- Network Role: Mobile LTE/5G connection (not cloud/CDN/VPN)
- Geolocation: China (latitude 32.06, longitude 118.77), timezone Asia/Shanghai
- Threat Indicators:
- Listed in 1 DNSBL (confidence 0.85, high severity)
- No known malicious activity, spam, or Tor associations
---
**2. Historical Observations**
- Recent Activity (2026-06-11):
- Flagged in 1 DNSBL (exact lists omitted)
- Valid DNSSEC records
- No TLS/HTTP services or open ports detected
- Trend: No persistent threats or changes in risk profile
---
**3. Network Relationships**
- Linked Entities:
- Subnet: `114.216.0.0/13` (CHINANET-JS)
- Same provider (China Telecom)
- No connections to known malicious organizations or subnets
---
**4. Neighborhood Analysis**
- Subnet: `114.221.48.17/24`
- Neighbor Risk: Zero abuse density; no active/suspicious sibling IPs
---
**5. Actionable Insights**
- Monitor: Track DNSBL listings and ensure mobile carrier compliance.
- Verify: Confirm if the DNSBL listing is tied to spam or phishing campaigns.
- No Blocking Required: Low risk, no immediate mitigation needed.
Conclusion: 114.221.48.17 is a mobile IP registered to China Telecom with no active threats. While it appears in one DNSBL, the low risk score and clean subnet suggest it is not part of a broader malicious network. Continue monitoring for anomalies.
---
*Generated by IPDebrief | Threat Intelligence for SOC Analysts*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Chinanet Hostmaster |
| ASN | AS4134 |
| Network Name | CHINANET-JS |
| CIDR Block | 114.216.0.0/13 |
| 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 | 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 05:54:16 UTC |
| Last Seen | 2026-06-15 17:58:39 UTC |
| Profile Built | 2026-06-11 19:28:22 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 16 |
Full dossier details are available via our API.