78.157.64.206
# IP Intelligence Briefing: 78.157.64.206
## Executive Summary
IP address 78.157.64.206 presents as a low-risk infrastructure endpoint associated with PENKI (AS21211) in Vilnius, Lithuania. No active threat indicators, malicious campaigns, or abuse patterns were identified across all observation vectors.
## Risk Assessment
Overall Risk Score: 25/100 (Low Risk)
- Reputation: Low Risk
- Abuse Confidence: Not applicable
- Blacklist Status: Clean (0 blacklists)
- Threat Persistence: None observed
## Ownership and Infrastructure
| Attribute | Value |
|---|---|
| ASN | 21211 (AS5CI-MNT) |
| Organization | PENKI |
| Country | Lithuania (LT) |
| City | Vilnius |
| CIDR Block | 78.157.64.192/26 |
| PTR Hostname | lan-78-157-64-206.vln.penki.lt |
The IP resolves to a PENKI internal hostname with DNS A-record pointing to the same address. Email authentication (SPF/DMARC) is configured for the associated domain.
## Network Behavior Analysis
Service Status: No open ports detected. Classification: Firewalled / No Services
DNS Activity: Single forward resolution to lan-78-157-64-206.vln.penki.lt
Geolocation Validation: Confirmed plausible (1253.1km from probe, 126.6ms avg RTT)
Control Plane: Route stable, RPKI valid, DNSSEC enabled
## Threat Intelligence Indicators
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
- Proxy/VPN: No
- Hosting Provider: No
- Mobile/Residential: No
Threat indicators array is empty. No correlation to known campaigns or attack infrastructure.
## Observation History
17 observations recorded over the monitoring period. Recent activity (2026-07-28) shows:
- Stable ownership status (0 changes)
- No persistent malicious activity detected
- Consistent geographic validation
- Neighbor subnet shows 0 abuse density
## Neighborhood Context
Subnet 78.157.64.206/24 analysis:
- Total siblings: 0
- Active siblings: 0
- Threat siblings: 0
- Abuse density: 0%
No adjacent IP addresses flagged for malicious activity.
## Relationships
- Same Network: PENKI (2 associations)
- DNS Associations: lan-78-157-64-206.vln.penki.lt (3 associations)
No external entity relationships or certificate associations detected.
## Recommended Actions
Based on current risk profile (score: 25), no immediate blocking or mitigation actions are required. The IP presents as legitimate infrastructure with no observable threat behavior.
SOC Analyst Guidance: Monitor passively. No firewall rules or WAF recommendations generated due to low-risk classification.
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*Report generated: 2026-07-28 | Data Source: IPDebrief Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | AS5CI-MNT |
| ASN | AS21211 |
| Network Name | PENKI |
| CIDR Block | 78.157.64.192/26 |
| RIR | RIPE |
| Country | LT |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | lan-78-157-64-206.vln.penki.lt |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | lan-78-157-64-206.vln.penki.lt |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| 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 | AS21211 |
| Network Prefix | 78.157.64.0/19 |
| 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 | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-19 18:10:14 UTC |
| Last Seen | 2026-09-01 01:13:03 UTC |
| Profile Built | 2026-08-29 14:49:12 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 20 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 78.157.64.206
Who owns the IP address 78.157.64.206?
78.157.64.206 is registered to AS5CI-MNT. The address falls within the 78.157.64.192/26 network block. Registration is held at RIPE.
Where is 78.157.64.206 located?
Geolocation data places 78.157.64.206 in Vilnius, Vilnius, Lithuania. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 78.157.64.206 malicious or safe?
78.157.64.206 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 78.157.64.206?
The reverse DNS (PTR) record for 78.157.64.206 is lan-78-157-64-206.vln.penki.lt. This hostname is not forward-confirmed, so it should be treated as a weak signal.