103.51.205.34
Analysis of IP 103.51.205.34/32 indicated a Low Risk classification with a risk score of 25. Geolocation data localized the address to Indonesia (ID) within a 1500km accuracy radius. Registration records assigned ownership to ASN 45305 (LDP-NET) under the APNIC RIR, attributed to Sukiyanto Sukiyanto. Network scanning revealed no open ports, with the service purpose identified as Firewalled / No Services. DNSSEC validation was valid. The address was not flagged as a known attacker, spam source, or Tor exit node, but it was listed on one of eight DNSBLs. Routing data indicated the 103.51.205.0/24 prefix was not route stable over the past 30 days. No active threat indicators were associated with this address.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Sukiyanto Sukiyanto |
| ASN | AS45305 |
| Network Name | LDP-NET |
| CIDR Block | 103.51.205.0/24 |
| 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 | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| 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 | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS45305 |
| Network Prefix | 103.51.205.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 25% | 2 | 4 |
| reputation | 22% | 1 | 3 |
| geolocation | 8% | 1 | 1 |
| Overall | 17% | 9 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-13 15:23:55 UTC |
| Last Seen | 2026-09-02 09:09:37 UTC |
| Profile Built | 2026-09-02 09:24:08 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 25 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 103.51.205.34
Who owns the IP address 103.51.205.34?
103.51.205.34 is registered to Sukiyanto Sukiyanto. The address falls within the 103.51.205.0/24 network block. Registration is held at APNIC.
Where is 103.51.205.34 located?
Geolocation data places 103.51.205.34 in Singapore. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 103.51.205.34 malicious or safe?
103.51.205.34 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.