4.193.210.218
# IP Intelligence Briefing: 4.193.210.218/32
## Executive Summary
IP 4.193.210.218 is a Microsoft Azure cloud infrastructure endpoint located in Singapore with a low risk profile (Risk Score: 25). The address exhibits no malicious indicators, no open services, and resides in a clean subnet neighborhood. Recommended action: no blocking required.
## Infrastructure Profile
- Organization: Microsoft Corporation (MSFT)
- ASN: 8075
- CIDR Block: 4.192.0.0/12
- Location: Singapore, SG
- Provider: Microsoft Azure (CloudCompute)
- Network Classification: Cloud infrastructure, hosting enabled
## Threat Assessment
| Metric | Value |
|---|---|
| Risk Score | 25 (Low Risk) |
| Blacklist Count | 0 |
| Known Campaign | None |
| Tor Exit Node | No |
| Known Attacker | No |
| Spam Source | No |
| DNSBL Listed | 1/8 checks |
Threat Indicators: No active threat indicators observed. The IP shows no evidence of abuse, malicious activity, or association with known threat campaigns.
## Network Behavior
- Open Ports: None detected
- Services: Firewalled / No services exposed
- TLS Certificate: None
- HTTP Banner: None
- Infrastructure Status: Cloud-based, properly configured
## Neighborhood Analysis
- Subnet: 4.193.210.0/24
- Abuse Density: 0 (Clean)
- Neighbor Count: 0
- Threat Siblings: 0
- Classification: Clean
The /24 subnet shows no abuse activity. No neighboring IPs flagged as threats.
## Historical Observations
22 signal observations collected from 2026-08-04 to 2026-08-11. All observations consistently classify the IP as:
- Cloud infrastructure (Microsoft Azure)
- Not a CDN, Tor, VPN, or proxy
- No attacker or spam source indicators
- No campaign correlations
No significant behavioral changes observed over the monitoring period.
## Relationships
18 relationships identified, all classified as "Same Network" targeting MSFT organizational entities. The IP maintains consistent network-level associations with Microsoft infrastructure.
## Technical Observations
- Traceroute: 26 hops
- Geographic Validation: ICMP blocked (unable to validate via standard probes)
- RTT: ~208ms minimum possible latency to target region
- Control Plane: Origin ASN 8075, route stable
## Recommended Actions
Based on the low risk profile and Microsoft Azure cloud infrastructure classification:
1. No firewall blocking required
2. No WAF rules needed (legitimate cloud endpoint)
3. No additional monitoring recommended (clean historical record)
4. Allow traffic through standard security policies
## Conclusion
IP 4.193.210.218 represents a legitimate Microsoft Azure cloud resource in Singapore with no threat indicators. The address exhibits normal cloud infrastructure behavior with no malicious activity, abuse patterns, or suspicious network characteristics. No security action required.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | MSFT |
| CIDR Block | 4.192.0.0/12 |
| RIR | ARIN |
| Country | United States |
| 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 | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 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 | AS8075 |
| Network Prefix | 4.192.0.0/12 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 38% | 2 | 5 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 24% | 1 | 3 |
| geolocation | 24% | 2 | 3 |
| Overall | 21% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-03 23:05:45 UTC |
| Last Seen | 2026-08-24 12:56:55 UTC |
| Profile Built | 2026-08-29 09:48:40 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 21 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 4.193.210.218
Who owns the IP address 4.193.210.218?
4.193.210.218 is registered to Microsoft Corporation. The address falls within the 4.192.0.0/12 network block. Registration is held at ARIN.
Where is 4.193.210.218 located?
Geolocation data places 4.193.210.218 in Singapore, SG, Singapore. The local time zone is Asia/Singapore. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 4.193.210.218 malicious or safe?
4.193.210.218 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.
Is 4.193.210.218 a VPN, proxy, or data center address?
4.193.210.218 is classified as cloud infrastructure based on network ownership and behavioural analysis.