103.90.27.83
IP Intelligence Briefing: 103.90.27.83
Date: 2026-06-17
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**1. Risk Profile**
- Overall Risk Score: 80 (High Risk)
- Threat Indicators: No direct malicious activity detected (no known attacker, spam, or campaign associations).
- Network Role: Multi-Service Host (open ports 80/HTTP, 22/SSH).
- Geolocation: Indonesia (West Java), registered to Ryan Ariyanto (ASN 132673).
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**2. Ownership & Network**
- Registrar: APNIC, netname ARANANETWORK_INFRA_IDC.
- Subnet: 103.90.27.0/24 (abuse density: 1, classified as "mostly_clean").
- BGP: Origin ASN 132673, route stability: unstable (last 30 days).
- DNS: PTR hostname ip-arana.net.id.as132673, no SPF/DMArc records.
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**3. Observations & Threat Signals**
- Recent Activity (June 17, 2026):
- Listed in 3/8 DNSBLs (high-severity listings).
- Operator score: 0.13 (Minimal risk), but DNSSEC/CAA checks show partial coverage.
- Historical Trends:
- No persistent malicious activity; threat observation count: 1.
- BGP route changes: 0 in 30 days.
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**4. Network Relationships**
- Linked Entities:
- Same network: ARANANETWORK_INFRA_IDC (repeated in 54 relationships).
- No direct connections to known malicious subnets or organizations.
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**5. Subnet Analysis**
- Neighbors: No active IPs found in 103.90.27.0/24.
- Abuse Density: 1 (low risk), but subnet classification is "mostly_clean."
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**6. Recommendations**
- Monitor: DNSBL listings and BGP route stability for anomalies.
- Investigate: SSH service (port 22) banner details for potential vulnerabilities.
- Verify: DNSSEC/CAA configuration to mitigate spoofing risks.
Note: While no direct malicious indicators exist, the IP’s high risk score and DNSBL associations warrant closer scrutiny.
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*Generated via IPDebrief threat intelligence platform.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Ryan Ariyanto |
| ASN | AS132673 |
| Network Name | ARANANETWORK_INFRA_IDC |
| CIDR Block | 103.90.27.16/28 |
| RIR | APNIC |
| Country | ID |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ip-arana.net.id.as132673 |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ip-arana.net.id.as132673 |
🔐 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 | Multi-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 22 | ssh | tcp | |
| Closed Ports | 25, 443, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | lighttpd/1.4.42 |
| HTTP Title | — |
🔐 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 | 26% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 26% | 2 | 4 |
| ownership | 24% | 2 | 3 |
| reputation | 21% | 1 | 3 |
| geolocation | 21% | 2 | 2 |
| Overall | 22% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:27 UTC |
| Last Seen | 2026-06-22 07:32:06 UTC |
| Profile Built | 2026-06-22 07:40:09 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 25 |
Full dossier details are available via our API.