IP Intelligence Briefing: 172.188.83.135
Date: 2026-06-12
**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Owned by Divya Quamara (ASN 8075, ARIN-registered).
- Network: Microsoft Azure cloud infrastructure (cloud compute, firewalled, no public services).
- Geolocation: Singapore (SG), coordinates 1.35°N, 103.82°E.
- Threat Indicators: Clean; no malicious activity, spam, or known attacker associations detected.
**2. Observation History**
- Recent Activity:
- Scanned for open ports and TLS certificates (no active services found).
- Geolocation inferred via multi-signal methods (confidence: 56%).
- Subnet abuse density: 0% (clean classification).
- Consistency: No persistent malicious behavior or ownership changes detected.
**3. Network Relationships**
- Linked Entities:
- Subnet: `172.188.83.135/24` (abuse density: 0%).
- Organizational ties to Microsoft Azure cloud infrastructure.
- No Anomalies: No suspicious relationships or correlated IPs identified.
**4. Subnet Neighborhood**
- Subnet: `172.188.83.0/24`
- Neighbor Analysis:
- 0 active siblings; no threatening or abusive IPs in the subnet.
- No DNSBL listings or route instability observed.
**5. Recommendations**
- Monitor: Track for unexpected service exposure or ownership changes.
- Firewall: No immediate blocking required; IP is part of legitimate cloud infrastructure.
- Context: Verify if the IP is associated with authorized cloud workloads.
Conclusion: 172.188.83.135 is a low-risk, legitimately registered cloud resource with no signs of malicious activity. No actionable threats detected.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Divya Quamara |
| ASN | AS8075 |
| Network Name | cloud |
| CIDR Block | 172.188.0.0/16 |
| RIR | ARIN |
| Country | SG |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | β |
| 443 | https | tcp | β |
| 22 | ssh | tcp | |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | β |
| HTTP Title | β |
| SSH Version | SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16 |
π TLS Certificate
| SANs | propflow.ub.mn |
| Valid From | 2026-05-31T02:34:18+00:00 |
| Valid Until | 2026-08-29T02:34:17+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384ECDSA |
| Validity Period | 89 days |
| Serial Number | 06E5E036DF264AD8CA278D688555BA70C2A5 |
| Thumbprint | 577B01813FDE8DC3AE3E20E46DFD4005CCC66FB9 |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 33% | 2 | 4 |
| routing | 32% | 2 | 3 |
| services | 32% | 2 | 3 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 29% | 11 | 18 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-06-02 12:03:29 UTC |
| Last Seen | 2026-06-21 08:35:52 UTC |
| Profile Built | 2026-06-21 08:40:41 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 24 |
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