Your IP: 216.73.216.123
๐ค Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 124.236.76.72
Date: 2026-06-02
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**1. Risk Profile**
- Risk Score: 50 (Moderate Risk)
- Provider: China Telecom (AS4134, CHINANET-HE)
- Geolocation: Hangzhou, Zhejiang, China (latitude 35.86, longitude 104.2)
- Network Role: Mobile LTE/5G (not residential or CDN)
- Threat Indicators: No malicious activity, no abuse reports, no known campaigns.
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**2. Ownership & Infrastructure**
- ASN: 4134 (China Telecom)
- Network: 124.236.0.0/14 (CHINANET-HE)
- Mobile Carrier: China Telecom (MCC 460, MNC 03)
- DNS: Resolves to `72.76.236.124.broad.sj.he.dynamic.163data.com.cn` (no email auth records).
- Services: No open ports, no TLS certificates, no HTTP services detected.
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**3. Observation History**
- Signals: Minimal risk (0.13 operator score), geolocation in China, and stable network ownership.
- Confidence: Mixed (0.29โ0.85 confidence across 20 observations).
- Persistence: No threat persistence; last observation dated 2026-06-02.
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**4. Relationships & Network**
- Linked Entities:
- Same network (CHINANET-HE) across 65 relationships.
- No direct links to subnets, organizations, or certificates.
- Subnet: 124.236.76.72/24 (no active neighbors reported).
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**5. Actionable Insights**
- Monitor: Track for unexpected geolocation changes or service activation.
- Firewall: Consider allowing traffic if part of legitimate mobile infrastructure.
- Context: No immediate threat, but align with broader CHINANET-HE network monitoring.
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Note: No high-risk indicators detected. Use contextual awareness for mobile networks in China.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Chinanet Hostmaster |
| ASN | AS4134 |
| Network Name | CHINANET-HE |
| CIDR Block | 124.236.0.0/14 |
| RIR | APNIC |
| Country | CN |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | 72.76.236.124.broad.sj.he.dynamic.163data.com.cn |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 72.76.236.124.broad.sj.he.dynamic.163data.com.cn |
๐ DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown โ Insufficient routing data to classify |
๐ 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 | โ |
| HTTP Title | โ |
๐ TLS Certificate
No certificate
Issued by โ
N/A
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 31% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 32% | 2 | 3 |
| Overall | 24% | 10 | 16 |
Coverage: 6/6 dimensions ยท Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-07 23:03:37 UTC |
| Last Seen | 2026-06-26 18:10:34 UTC |
| Profile Built | 2026-06-22 18:51:35 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 25 |
๐ 22 signal types ยท 25 observations collected
This report is generated from 22+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
โน๏ธ About This Report
All data shown is publicly available network metadata โ IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.