4.193.191.49
# IP Intelligence Briefing: 4.193.191.49/32
Classification: CLEAN / LOW RISK
Date Generated: 2026-08-04
Analysis Duration: Current Profile + Historical Signals
---
## Executive Summary
IP 4.193.191.49 is a Microsoft Azure cloud infrastructure endpoint with no malicious indicators observed. Risk score is 0 (Low Risk). The IP belongs to Microsoft Corporation (ASN 8075) within the 4.192.0.0/12 CIDR block, geolocated to Singapore. No security actions recommended.
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## Ownership & Infrastructure
| Attribute | Value |
|---|---|
| ASN | 8075 (Microsoft Corporation) |
| Organization | MSFT |
| Network Name | MSFT |
| CIDR Block | 4.192.0.0/12 |
| RIR | ARIN |
| Infrastructure Type | Cloud Compute (Microsoft Azure) |
| Classification | Cloud Hosting / No Services |
---
## Geolocation Data
| Attribute | Value |
|---|---|
| Country | Singapore (SG) |
| Region | Singapore |
| City | Singapore |
| Coordinates | 1.35°N, 103.82°E |
| Timezone | Asia/Singapore |
| Accuracy Radius | 150 km |
| Geo Source Consensus | Yes (2 sources) |
| Geo Validation Status | ICMP blocked - unable to validate |
---
## Threat Assessment
| Metric | Finding |
|---|---|
| Risk Score | 0 / 100 |
| Abuse Confidence Score | Not applicable |
| Blacklist Count | 0 |
| Is Tor Exit Node | No |
| Is Known Attacker | No |
| Is Spam Source | No |
| Threat Feeds | None |
| Known Campaigns | None |
| DNSBL Listings | 0 / 8 |
Threat Indicators: None detected
---
## Network Services & Ports
| Category | Status |
|---|---|
| Open Ports | None detected |
| TLS Certificate | None |
| HTTP Title | None |
| Server Banner | None |
| Hosted Domains | None |
| Service Purpose | Firewalled / No Services |
---
## Neighborhood Analysis (Subnet: 4.193.191.0/24)
| Metric | Value |
|---|---|
| Abuse Density | 0 (Clean) |
| Classification | Clean |
| Inherited Risk | 0 |
| Total Siblings | 1 |
| Active Siblings | 1 |
| Threat Siblings | 0 |
| High Risk Neighbors | 0 |
| Medium Risk Neighbors | 0 |
| Low Risk Neighbors | 0 |
---
## Relationship Graph
All detected relationships link to Microsoft (MSFT) network infrastructure. No external entities, organizations, hostnames, or certificates associated beyond the parent organization.
---
## Historical Signal Analysis
Observation Period: 20 observations collected
Recent Activity: August 4, 2026
| Signal Type | Recent Finding |
|---|---|
| Subnet Classification | Clean (abuse density: 0) |
| Geolocation | Singapore (consistent) |
| DNS Listings | 0 / 8 DNSBLs |
| Campaign Likelihood | None |
| Threat Persistence | Not persistently malicious |
Temporal Analysis: No significant changes in threat profile. Ownership stable. No threat observation history indicating escalation or de-escalation of risk.
---
## Recommended Security Actions
Risk-Based Action: NO ACTION REQUIRED
| Action Type | Recommendation |
|---|---|
| Firewall Rules | None required |
| WAF Rules | None required |
| Monitoring | Standard logging sufficient |
| Block/Allow | Allow (legitimate cloud infrastructure) |
Rationale: This is a legitimate Microsoft Azure endpoint with zero malicious indicators, zero blacklist hits, and a clean neighborhood profile. No firewall rules or blocking recommendations generated.
---
## Conclusion
IP 4.193.191.49 represents standard Microsoft Azure cloud infrastructure with no security concerns. The IP is properly classified, geolocated to Singapore, and shows no evidence of abuse, scanning, or malicious activity. SOC teams may treat this as benign cloud infrastructure without special handling.
Status: MONITOR — No 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 |
| Certificates in transparency logs | 0 certificates |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 17% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 27% | 2 | 3 |
| Overall | 19% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-02 04:21:52 UTC |
| Last Seen | 2026-08-25 01:55:24 UTC |
| Profile Built | 2026-08-29 09:16:36 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 4.193.191.49
Who owns the IP address 4.193.191.49?
4.193.191.49 is registered to Microsoft Corporation. The address falls within the 4.192.0.0/12 network block. Registration is held at ARIN.
Where is 4.193.191.49 located?
Geolocation data places 4.193.191.49 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 4.193.191.49 malicious or safe?
4.193.191.49 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 4.193.191.49 a VPN, proxy, or data center address?
4.193.191.49 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.