194.228.21.201
Intelligence briefing for IP 194.228.21.201/32.
The address was assigned to AS5610-MTN under the netname VPDN_WAN_INT, with geolocation data placing the source in Prague, CZ. Ownership records linked the IP to O2 Czech Republic a.s. as the mobile carrier (MCC 230, MNC 02) using LTE/5G technology. Network scans confirmed the host as mobile and firewalled with no open ports or active services.
Reputation metrics classified the address as Low Risk with a risk score of 25. Despite the low risk score, the system categorized the host as Suspicious due to threat indicators present, though no specific attack campaigns were correlated. The control plane indicated route instability, while the subnet 194.228.21.0/24 maintained a mostly_clean classification with an abuse density of 1 and one active threat sibling.
Observation logs recorded 26 signals between 2026-09-06 and 2026-09-16, with no DNSBL listings or honeypot hits detected. Analysts recommended monitoring the address with low severity based on the neighborhood classification and lack of direct malicious activity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | AS5610-MTN |
| ASN | AS5610 |
| Network Name | VPDN_WAN_INT |
| CIDR Block | 194.228.21.0/24 |
| RIR | RIPE |
| Country | CZ |
| 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 | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| 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 | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 33% | 2 | 4 |
| Overall | 22% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-06 11:19:52 UTC |
| Last Seen | 2026-09-16 18:30:39 UTC |
| Profile Built | 2026-09-16 18:49:31 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 31 |
Full dossier details are available via our API.