91.200.54.145📋 Copy

# IPDEBRIEF INTELLIGENCE BRIEFING

Target: 91.200.54.145/32

Classification: LOW RISK

Report Date: 2026-07-24

---

## EXECUTIVE SUMMARY

Target IP 91.200.54.145 exhibits a low-risk profile (Risk Score: 25) with no active threat indicators, zero blacklist entries, and no malicious service indicators. The IP belongs to a Ukrainian network infrastructure with established operational history since 2007. Current monitoring shows clean neighborhood classification and no correlation with known threat campaigns.

---

## OWNERSHIP & NETWORK ATTRIBUTES

• ASN: 43786
• Organization: Aleksandr Nikolaevich Harlampov
• Netname: STCOMUA-NET
• CIDR Block: 91.200.52.0/22
• RIR: RIPE (RIPE NCC)
• Country: Ukraine (UA)
• Region: Dnipropetrovsk Oblast
• City: Marhanets
• ASN Allocation Age: 6,874 days (allocated 2007-09-28)
• Route Stability: Minimal instability detected (1 route change in 30-day window)

---

## THREAT INTELLIGENCE

• Risk Score: 25 (Low Risk)
• Abuse Confidence Score: Not calculated
• Blacklist Status: 0 entries
• Known Attacker: False
• Spam Source: False
• Tor Exit Node: False
• Known Campaigns: None detected

Threat Indicators: None identified across all monitored feeds.

---

## NETWORK ROLE & SERVICES

• Infrastructure Type: Network endpoint (no provider/CDN/VPN classification)
• Cloud Infrastructure: False
• CDN: False
• Proxy Service: False
• Hosting Service: False
• Mobile Origin: False
• Residential: False
• Anycast: False
• Service Status: Firewalled / No Services Detected
• Open Ports: None observed
• TLS Certificate: None
• HTTP Service: None

---

## DNS & EMAIL REPUTATION

• PTR Records: None
• Forward Resolution: Unconfirmed
• Hosted Domains: 0
• Email Authentication (SPF/DMARC): Not configured
• DNSSEC: Valid
• DNSBL Listings: 1 of 8 lists (requires contextual review)

---

## NEIGHBORHOOD ANALYSIS

• Subnet: 91.200.54.0/24
• Abuse Density: 0
• Classification: Clean
• Total Siblings: 1
• Active Siblings: 0
• Threat Siblings: 0
• Inherited Risk: 0

Assessment: No neighboring IPs exhibit malicious activity or elevated risk profiles.

---

## OBSERVATION HISTORY (17 RECORDS)

Recent monitoring indicates stable operational characteristics:

• Subnet classification consistently marked as "clean"
• Zero ownership changes observed
• No persistent threat patterns detected
• BGP prefix shows minimal churn (1 change in 30 days)
• ASN maintains stable allocated status

---

## RELATIONSHIP GRAPH

Four relationship edges identified, all classified as "Same Network" pointing to STCOMUA-NET. No external relationships to other networks, organizations, or infrastructure assets detected.

---

## SECURITY ACTIONS & RECOMMENDATIONS

• Risk Score: 25
• Recommended Actions: None generated
• Firewall Rules: Not applicable at this risk level

Assessment: No immediate blocking or filtering actions recommended. Standard network monitoring protocols apply.

---

## CONCLUSION

IP 91.200.54.145/32 presents as a benign network endpoint with no observable malicious activity. The address belongs to an established Ukrainian network operator with clean neighborhood metrics and no threat correlations. Routine monitoring is sufficient; no escalation or special handling required at this time.

---

Status: LOW RISK

Action Required: None

Monitoring Priority: Standard

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.