81.19.219.200
81.19.219.200 is an IPv4 address operated by HYDRA-MNT (AS25369), geolocated to City of London, United Kingdom. Its reverse DNS name is 81-19-219-200.infrawat.ch. As of September 30, 2026, IPDebrief rates it Moderate Risk (55/100); no anonymizing service was detected.
Analysis identified IP 81.19.219.200/32 as belonging to INFRAWATCH (AS25369) in the City of London, England. The address registered a Moderate Risk score of 55 and was categorized as a Blacklisted Host. Control plane data confirmed listing on three DNS blocklists, resulting in a high-severity recommendation to Block. Network role assessment indicated the host was firewalled with no open ports. Behavioral monitoring detected no enumeration strikes or honeypot hits. DNS hygiene evaluation returned a score of 60 with SPF and DMARC records present. Despite low overall confidence at 0.1667, the explicit blocklisting status and recommendation triggered defensive action.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | HYDRA-MNT |
| ASN | AS25369 |
| Network Name | INFRAWATCH |
| CIDR Block | 81.19.219.192/26 |
| RIR | RIPE |
| Country | GB |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 81-19-219-200.infrawat.ch |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 81-19-219-200.infrawat.ch |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | 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 | |||
| 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 | AS25369 |
| Network Prefix | 81.19.208.0/20 |
| 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 | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-30 19:08:50 UTC |
| Last Seen | 2026-10-06 04:36:43 UTC |
| Profile Built | 2026-09-30 19:23:22 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 20 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 81.19.219.200
Who owns the IP address 81.19.219.200?
81.19.219.200 is registered to HYDRA-MNT. The address falls within the 81.19.219.192/26 network block. Registration is held at RIPE.
Where is 81.19.219.200 located?
Geolocation data places 81.19.219.200 in City of London, England, 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 81.19.219.200 malicious or safe?
81.19.219.200 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 81.19.219.200?
The reverse DNS (PTR) record for 81.19.219.200 is 81-19-219-200.infrawat.ch. This hostname is forward-confirmed, meaning it resolves back to the same address.