87.236.176.245
87.236.176.245 is an IPv4 address operated by Driftnet Hostmaster (AS211298), geolocated to London, United Kingdom. Its reverse DNS name is r3-245-f5.monitoring.internet-measurement.com. As of September 18, 2026, IPDebrief rates it Moderate Risk (65/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | Driftnet Hostmaster |
| ASN | AS211298 |
| Network Name | UK-DRIFTNET-20050831 |
| CIDR Block | 87.236.176.0/24 |
| RIR | RIPE |
| Country | GB |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | r3-245-f5.monitoring.internet-measurement.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | r3-245-f5.monitoring.internet-measurement.com |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | 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 |
|---|---|---|---|
| 80 | http | tcp | — |
| Closed Ports | 22, 25, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS211298 |
| Network Prefix | 87.236.176.0/24 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Not detected |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 17% | 2 | 3 |
| reputation | 8% | 1 | 2 |
| geolocation | 12% | 2 | 2 |
| Overall | 13% | 9 | 12 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-10 14:02:39 UTC |
| Last Seen | 2026-10-19 10:19:31 UTC |
| Profile Built | 2026-09-18 11:44:42 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 28 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 87.236.176.245
Who owns the IP address 87.236.176.245?
87.236.176.245 is registered to Driftnet Hostmaster. The address falls within the 87.236.176.0/24 network block. Registration is held at RIPE.
Where is 87.236.176.245 located?
Geolocation data places 87.236.176.245 in London, ENG, United Kingdom. The local time zone is Europe/London. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 87.236.176.245 malicious or safe?
87.236.176.245 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 87.236.176.245?
The reverse DNS (PTR) record for 87.236.176.245 is r3-245-f5.monitoring.internet-measurement.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 87.236.176.245?
Responsive ports observed on 87.236.176.245 include 80. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.