Your IP: 216.73.216.123
π€ Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 43.153.39.191
Date: 2026-06-08
**1. Risk Profile**
- Risk Score: 25 (Low Risk)
- Reputation: Clean, no threat indicators detected.
- Ownership: Registered to IRT-ACEVILLEPTELTD-SG (Tencent-affiliated ASN 132203).
- Geolocation: Santa Clara, California, United States (37.35° N, -121.95° W).
- Network Role: Unknown infrastructure type; no open services or TLS certificates observed.
**2. Observation History**
- Recent Activity (Last 30 Days):
- Minimal risk signals (DNSSEC valid, clean classification).
- No persistent malicious behavior or ownership changes.
- Threat observation count: 0.
**3. Relationships**
- Linked Entities:
- Same network: ACEVILLEPTELTD-SG (ASN 132203).
- No hostname, certificate, or organizational connections identified.
**4. Neighborhood Analysis**
- Subnet: 43.153.39.191/24.
- Neighbor Count: 0 (no sibling IPs detected).
- Abuse Density: 0% (clean subnet).
**5. Key Findings**
- The IP is part of a Tencent-affiliated network with no malicious activity detected.
- No neighboring IPs were found, which may indicate a standalone host or limited subnet scope.
- Historical data shows stable, low-risk behavior with no recent threats.
**6. Recommendations**
- Monitor for unexpected service changes or ownership shifts.
- Verify subnet isolation if critical systems are exposed to this network.
- No immediate mitigation actions required based on current data.
End of Briefing
*Generated by IPDebrief threat intelligence analysis.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | IRT-ACEVILLEPTELTD-SG |
| ASN | AS132203 |
| Network Name | ACEVILLEPTELTD-SG |
| CIDR Block | 43.153.0.0/17 |
| RIR | APNIC |
| Country | US |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown β Insufficient routing data to classify |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | β |
| HTTP Title | β |
π TLS Certificate
No certificate
Issued by β
N/A
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― 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 |
Coverage: 5/6 dimensions Β· Data sufficiency: partial
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-16 14:59:14 UTC |
| Last Seen | 2026-06-08 00:04:48 UTC |
| Profile Built | 2026-06-08 00:21:59 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 14 |
π 14 signal types Β· 14 observations collected
This report is generated from 14+ 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.
βΉοΈ About This Report
All data shown is publicly available network metadata β 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.