IP Intelligence Briefing: 172.236.228.111
*Generated via IPDebrief tools: Profile, History, Relationships, Neighbors*
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**Core Profile**
- Risk Score: 55 (Moderate Risk)
- Owner: Linode (ASN 63949)
- Geolocation: Los Angeles, CA, US
- Network Role: CloudCompute (Linode VM)
- Threat Status: No direct malicious indicators detected
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**Observation History**
- Recent Activity: One observation recorded on 2026-06-07.
- Subnet Abuse Density: 0.6 (high abuse classification).
- Stability: No persistent malicious activity; ownership unchanged.
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**Relationships**
- Network: Directly linked to Linode's infrastructure (same network).
- Subnet: Part of 172.236.224.0/19, shared with 15 sibling IPs.
- Threat Neighbors: 9 of 15 neighbors exhibit elevated risk (scores up to 80).
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**Neighborhood Analysis**
- Subnet Risk: 13.3% abuse density (moderate).
- High-Risk Neighbors:
- 172.236.228.39 (80), 172.236.228.208 (80), and others.
- Low-Risk Neighbors: 6 IPs with 55 risk score (same as target).
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**Recommendations**
1. Monitor Subnet: The IP resides in a high-abuse subnet; investigate neighboring IPs with elevated risk scores.
2. Behavioral Checks: Scrutinize traffic patterns for anomalies, given the cloud-hosted nature.
3. Firewall Rules: Consider isolating the IP or implementing egress filtering to mitigate potential lateral movement risks.
4. Owner Verification: Confirm Linode's compliance practices, as the IP is part of a shared cloud infrastructure.
Note: No direct malicious activity detected, but the subnet's abuse density and high-risk neighbors warrant closer scrutiny.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Linode |
| ASN | AS63949 |
| Network Name | β |
| CIDR Block | β |
| RIR | ARIN |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | 172-236-228-111.ip.linodeusercontent.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | 172-236-228-111.ip.linodeusercontent.com |
π DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π 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 | 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 | 33% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 21% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 31% | 1 | 3 |
| geolocation | 25% | 2 | 2 |
| Overall | 24% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-16 14:58:08 UTC |
| Last Seen | 2026-06-28 03:36:15 UTC |
| Profile Built | 2026-06-28 21:42:12 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 24 |
Full dossier details are available via our API.