43.157.235.43
IP Intelligence Briefing: 43.157.235.43
Date: 2026-06-18
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership:
- ASN: 132203 (IRT-ACEVILLEPTELTD-SG, Indonesia)
- Geolocation: Jakarta, Indonesia (APNIC registry)
- Threat Indicators:
- No malicious activity, spam, or known attacker associations.
- No DNS/IP blacklists or campaign ties.
- Network Role:
- Single-service host (SSH on port 22).
- BGP prefix: 43.157.224.0/19 (stable routes, no blackholing).
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**2. Observation History**
- Recent Activity (Last 30 Days):
- No significant changes in geolocation, DNS, or threat signals.
- Stable BGP routing with no route instability or anomalies.
- Last observed SSH service (OpenSSH 9.6p1) with no exploit indicators.
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**3. Network Relationships**
- Linked Entities:
- Same ASN (132203) and subnet (43.157.235.43/24).
- No connections to hostnames, domains, or certificates.
- Subnet Context:
- Subnet abuse density: 0% (no malicious neighbors).
- No active sibling IPs in the /24 range.
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**4. Threat & Security Context**
- No Malicious Indicators:
- No DNSSEC violations, route leaks, or spoofing risks.
- Low operator score (0.3043) but stable network behavior.
- Recommendations:
- Monitor for unexpected service changes or port activity.
- No immediate firewall rules or mitigation actions required.
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Conclusion:
43.157.235.43 is a low-risk, legitimate host with no malicious activity detected. It appears to be a standard SSH server under a registered Indonesian ISP. No further action is required, but ongoing monitoring is advised for unusual behavior.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-ACEVILLEPTELTD-SG |
| ASN | AS132203 |
| Network Name | — |
| CIDR Block | 43.157.224.0/19 |
| RIR | APNIC |
| Country | — |
| 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 | Unknown |
| Service Purpose | Single-Service Host |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
| SSH Version | SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.14 |
🔐 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 | 24% | 2 | 3 |
| routing | 30% | 2 | 3 |
| services | 15% | 2 | 2 |
| ownership | 27% | 3 | 4 |
| reputation | 24% | 1 | 3 |
| geolocation | 21% | 2 | 2 |
| Overall | 23% | 12 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:20 UTC |
| Last Seen | 2026-06-23 12:42:02 UTC |
| Profile Built | 2026-06-23 12:45:31 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 23 |
Full dossier details are available via our API.