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: 115.190.203.239
Date: 2026-06-10
---
**1. Core Profile**
- Risk Score: Moderate (50/100)
- Ownership: Registered to IRT-VOLCANO-ENGINE-CN (ByteDance Inc.) under ASN 137718.
- Geolocation: China (Shanghai), latitude 34.77, longitude 113.72.
- Network Role: Firewalled host with no open services or TLS/HTTP activity detected.
- Threat Indicators: Clean; no malware, phishing, or malicious campaign associations.
---
**2. Historical Observations**
- Stability: No ownership changes or threat persistence detected in 30 days.
- Recent Activity (2026-06-10):
- Subnet classified as "clean" with 0 abuse density.
- Operator risk score: 0.13 (Minimal).
- DNSSEC validation confirmed.
---
**3. Relationships & Network**
- Linked Entities:
- Subnet 115.190.203.239/24 (no active siblings).
- Associated with VOLCANO-ENGINE network (ByteDance infrastructure).
- Routing: BGP prefix 115.190.200.0/21; no route stability issues.
---
**4. Neighborhood Analysis**
- Subnet: 115.190.203.239/24
- Neighbor Risk: 0 abuse density; no malicious siblings detected.
- Isolation: Single-host subnet (/32) with no adjacent IPs.
---
**5. Threat & Security Context**
- No Immediate Threats: No DNSBL listings, spam, or known attacker associations.
- Recommendation: Monitor for unexpected service exposure or network changes. Given its association with a large organization, ensure alignment with internal security policies.
---
Next Steps:
- Validate DNSSEC and BGP integrity for the subnet.
- Continuously monitor for lateral movement or unexpected traffic patterns.
- Cross-reference with internal threat feeds for contextual correlation.
End of Briefing
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | IRT-VOLCANO-ENGINE-CN |
| ASN | AS137718 |
| Network Name | VOLCANO-ENGINE |
| CIDR Block | 115.190.0.0/15 |
| RIR | APNIC |
| Country | CN |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
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 | Unknown |
| 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 | |||
| 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 | 13% | 1 | 1 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 13% | 6 | 7 |
Coverage: 5/6 dimensions ยท Data sufficiency: partial
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Fresh
| First Seen | 2026-05-24 12:33:15 UTC |
| Last Seen | 2026-06-26 02:14:37 UTC |
| Profile Built | 2026-06-25 07:15:44 UTC |
| Data Freshness | Fresh |
| Signal Types | 13 |
| Total Observations | 13 |
๐ 13 signal types ยท 13 observations collected
This report is generated from 13+ 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.