143.159.235.59
🏢 Ownership & Registration
| Organization | INFONET Services Corporation |
| ASN | AS6871 |
| Network Name | PLUSNET4 |
| CIDR Block | 143.159.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 59.235.159.143.dyn.plus.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 59.235.159.143.dyn.plus.net |
🔐 DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | AS6871 |
| Network Prefix | 143.159.0.0/16 |
| Route mapping | Found |
🎯 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 | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-09 20:26:36 UTC |
| Last Seen | 2026-08-27 06:24:23 UTC |
| Profile Built | 2026-08-27 06:28:13 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 18 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 143.159.235.59
Who owns the IP address 143.159.235.59?
143.159.235.59 is registered to INFONET Services Corporation. The address falls within the 143.159.0.0/16 network block. Registration is held at ARIN.
Where is 143.159.235.59 located?
Geolocation data places 143.159.235.59 in Ramsgate, England, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 143.159.235.59 malicious or safe?
143.159.235.59 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.
What is the hostname for 143.159.235.59?
The reverse DNS (PTR) record for 143.159.235.59 is 59.235.159.143.dyn.plus.net. This hostname is forward-confirmed, meaning it resolves back to the same address.