# IP Intelligence Briefing: 103.147.159.198/32
## Executive Summary
IP 103.147.159.198 is classified as Low Risk with a risk score of 0. The address is associated with Indonesian infrastructure (IRT-LINTASARTA-ID) and shows minimal threat indicators. No blacklist entries, no open services detected, and no active malicious campaigns observed.
## Technical Profile
- IP Address: 103.147.159.198/32
- Origin ASN: 38513
- BGP Prefix: 103.147.159.0/24
- Geolocation: Indonesia (Jakarta region, latitude -6.18, longitude 106.83)
- Ownership: IRT-LINTASARTA-ID (IRT Lintasarta)
- Network Role: Firewalled / No Services
- Provider Score: 0 | Authority Score:** 0
- Operator Score: 0.1304 (Minimal)
## Threat Indicators
- Reputation: Low Risk
- Blacklist Status: Clean (0 blacklist entries)
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
- Open Ports: None detected
- TLS/HTTP Services: None detected
- DNSSEC: Valid
## Network Behavior & Observations
Historical analysis reveals 9 observations through July 2026. The IP shows consistent ownership with IRT-LINTASARTA-ID, registered with APNIC. Recent observations indicate stable geolocation data pointing to Menara Thamrin Building, Jakarta.
- Observation Count: 9
- Threat Persistence Days: 0
- Is Persistently Malicious: No
- Behavioral Flags: 0 honeypot hits, 0 enumeration strikes, 0 WAF violations
- Route Stability: Route flagged as unstable (isRouteStable: false)
## Subnet Neighborhood Analysis
The /24 subnet (103.147.159.0/24) contains 256 potential addresses with the following characteristics:
- Abuse Density: 0
- Active Siblings: 0
- Threat Siblings: 0
- Detected Neighbor: 103.147.159.91 (Risk Score: 50)
The single detected neighbor (103.147.159.91) carries a medium risk score of 50, which may warrant monitoring. However, the target IP itself shows no inherited risk and maintains a clean profile.
## Relationships
No relationships detected in the IP's relationship graph. No associated subnets, hostnames, organizations, or certificates were identified.
## Recommended Actions
Based on the low-risk profile, no immediate firewall blocking is recommended. Standard monitoring practices apply:
1. Allow with Logging: Permit traffic with audit logging for baseline analysis
2. Monitor Neighbor: Watch 103.147.159.91 for continued risk elevation
3. No Block: Current threat profile does not warrant blocking or rate limiting
## Risk Assessment
The IP presents a minimal threat profile suitable for normal traffic flow. The Indonesian infrastructure context is consistent with the organization's APNIC registration. No immediate defensive actions required beyond standard observation protocols.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-LINTASARTA-ID |
| ASN | AS38513 |
| Network Name | LINTASARTA-NET |
| CIDR Block | 103.147.159.0/24 |
| RIR | APNIC |
| Country | ID |
| 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 | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS38513 |
| Network Prefix | 103.147.159.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 15% | 2 | 2 |
| routing | 8% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 17% | 2 | 3 |
| reputation | 8% | 1 | 2 |
| geolocation | 12% | 2 | 2 |
| Overall | 11% | 9 | 11 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-08 19:10:09 UTC |
| Last Seen | 2026-09-29 03:05:24 UTC |
| Profile Built | 2026-09-24 08:04:54 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 16 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 103.147.159.198
Who owns the IP address 103.147.159.198?
103.147.159.198 is registered to IRT-LINTASARTA-ID. The address falls within the 103.147.159.0/24 network block. Registration is held at APNIC.
Where is 103.147.159.198 located?
Geolocation data places 103.147.159.198 in Indonesia. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 103.147.159.198 malicious or safe?
103.147.159.198 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.