172.235.173.150
## IP Intelligence Briefing: 172.235.173.150/32
Subject: 172.235.173.150
Date: 2023-10-26
Classification: UNCLASSIFIED
Summary:
172.235.173.150 is a private IPv4 address within the 172.235.0.0/16 network range, indicating it is likely allocated to a local area network (LAN) rather than the public internet.
Technical Analysis:
* IP Address: 172.235.173.150
* CIDR Block: /32 (Single IP)
* Network Range: 172.235.0.0 - 172.235.255.255
* AS Number: Unavailable (Private Address)
* Geolocation: Unavailable (Private Address)
Observation History:
* Timeline: No publicly available records of malicious activity associated with this IP address.
Relationships:
* Direct Connections: No direct connections to known malicious infrastructure or threat actors identified.
Neighborhood Analysis:
* Surrounding IPs: Analysis of the 172.235.0.0/16 network range reveals a mix of private and potentially corporate allocations. No significant clustering of malicious activity within the immediate vicinity.
Recommendations:
* Continue monitoring activity associated with 172.235.173.150 for any anomalous behavior.
* Given its private nature, this IP address likely belongs to an internal network. Further investigation may be required to determine its specific function and potential security risks within the organization.
Note: This briefing is based solely on publicly available data and may not provide a complete picture of the IP address's activity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Linode |
| ASN | AS63949 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | prod15.academyforinternetresearch.org |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | prod15.academyforinternetresearch.org |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Single-Service Host |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
| SSH Version | SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.15 |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 30% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 24% | 2 | 3 |
| ownership | 20% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 24% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-08 05:01:49 UTC |
| Last Seen | 2026-06-27 12:30:36 UTC |
| Profile Built | 2026-06-28 06:34:12 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 28 |
Full dossier details are available via our API.