# IP INTELLIGENCE BRIEFING: 150.109.57.254/32
## Executive Summary
Analysis of IP address 150.109.57.254 reveals a low-risk infrastructure asset with no active malicious indicators. The address is assigned to ACEVILLEPTELTD-SG under APNIC registration and currently presents no actionable threat intelligence requiring immediate remediation.
## Risk Assessment
- Overall Risk Score: 25/100 (Low Risk)
- Reputation Classification: Low Risk
- Abuse Confidence Score: Not available
- Threat Persistence: None observed
## Network Identity
- Organization: IRT-ACEVILLEPTELTD-SG
- Netname: ACEVILLEPTELTD-SG
- ASN: 132203
- CIDR Allocation: 150.109.32.0/19
- RIR: APNIC
- Geolocation: Hong Kong (22.4°N, 114.11°E)
## Technical Profile
- Service Status: Firewalled / No Services
- Open Ports: None detected
- TLS Certificate: None
- DNS Records: No PTR hostnames, no forward resolution
- Email Authentication: No SPF or DMARC records
- HTTP Services: None identified
## Threat Indicators
- Blacklist Status: Listed on 1 of 8 DNSBLs (low impact)
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
- Active Threat Feeds: None
- Associated Campaigns: None
## Network Neighborhood Analysis
- Subnet: 150.109.57.254/24
- Subnet Classification: Clean
- Abuse Density: 0 (minimal)
- Total Siblings: 1
- Active Threat Siblings: 0
## Control Plane Observations
- BGP Prefix: 150.109.56.0/22
- Route Stability: Unstable (isRouteStable: false)
- Route Changes (30d): 0
- DNSSEC Validation: Valid
- RPKI State: Not determined
- Hops to Target: 28
## Historical Signal Analysis
Observation history indicates 13 recorded signals with no persistent malicious behavior:
- Ownership Changes: 0
- Threat Observation Count: 0
- Recent Activity: Most recent observation dated 2026-07-29
- Threat Persistence Days: 0
## Intelligence Conclusions
IP 150.109.57.254 represents infrastructure with minimal operational risk. The address maintains a clean subnet classification with no neighboring threat actors. While the BGP routing shows instability and one minor DNSBL listing exists, these factors do not elevate the threat profile. The absence of open services, lack of threat indicators, and zero malicious history support continued monitoring without blocking or restrictive firewall rules.
## Recommended Actions
No immediate security actions required. Standard network traffic monitoring is appropriate. No firewall rules or blocking recommendations generated based on current risk profile.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | IRT-ACEVILLEPTELTD-SG |
| ASN | AS132203 |
| Network Name | ACEVILLEPTELTD-SG |
| CIDR Block | 150.109.32.0/19 |
| RIR | APNIC |
| Country | HK |
| 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 | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | โ |
| HTTP Title | โ |
๐ TLS Certificate
| 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 16% | 4 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-07-23 01:40:52 UTC |
| Last Seen | 2026-07-29 16:02:17 UTC |
| Profile Built | 2026-07-29 16:19:58 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 17 |
Full dossier details are available via our API.