Threat Intelligence Briefing for IP 87.250.224.105
1. IP Profile
- Risk Rating: Low Risk (Risk Score: 0, Provider/Authority Scores: 0).
- Ownership: Registered to YANDEX LLC (ASN: N/A, CIDR: 87.250.224.0/24).
- Geolocation: Russia (RU), Region: Leo, City: Russian Federation (latitude: 55.74, longitude: 37.61).
- Network Role: Firewalled / No Services (no open ports, no TLS/HTTP services, no DNS records).
- Threat Indicators: No malicious activity detected (no indicators, blacklists, or campaigns).
2. Observation History
- Activity Trends: Minimal observed activity over the last 30 days.
- Stability: No persistent threats or ownership changes.
- Geolocation Consistency: Plausible Russian Federation origin, but no recent geolocation updates.
3. Relationships
- Network Connections: Linked to YANDEXβs subnet (87.250.224.0/24).
- No External Threat Links: No connections to known malicious domains, organizations, or certificates.
4. Neighborhood Analysis
- Subnet (87.250.224.0/24):
- Abuse Density: 0% (low risk).
- Neighbor IPs: 20 total, with 12 low-risk (score 0) and 8 medium-risk (scores 25β50). Notable medium-risk neighbors include:
- 87.250.224.91 (score 25), 87.250.224.93 (score 25), 87.250.224.127 (score 25), 87.250.224.205 (score 25), 87.250.224.209 (score 25).
- Actionable Insight: Monitor medium-risk neighbors for potential lateral movement or network compromise.
5. Recommendations
- SOC Actions:
- No immediate blocking required for 87.250.224.105, but monitor its subnet for unusual activity.
- Investigate medium-risk neighbors (e.g., 87.250.224.91, 87.250.224.205) for potential threats.
- Verify YANDEXβs network segmentation to ensure no internal exposure.
Conclusion: This IP is associated with a legitimate entity and shows no malicious behavior. However, its subnet contains some medium-risk IPs that warrant further scrutiny.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | YANDEX LLC |
| ASN | β |
| Network Name | YANDEX-87-250-224-0 |
| CIDR Block | 87.250.224.0/24 |
| RIR | RIPE |
| Country | RU |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | 87-250-224-105.spider.yandex.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | 87-250-224-105.spider.yandex.com |
π DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
βοΈ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown β Insufficient routing data to classify |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 6% | 3 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-30 00:20:56 UTC |
| Last Seen | 2026-06-26 18:11:40 UTC |
| Profile Built | 2026-06-12 00:45:50 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 18 |
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