# IP Intelligence Briefing: 157.245.146.161/32
Classification: LOW RISK
Date: 2026-08-05
Analyst: IPDebrief Intelligence Team
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## Executive Summary
IP 157.245.146.161 is a DigitalOcean cloud infrastructure endpoint located in Singapore with a low-risk profile (Risk Score: 25). No active threat indicators, malicious campaigns, or known attacker signatures were detected. The IP belongs to the DIGITALOCEAN-157-245-0-0 network block and shows minimal operator risk exposure.
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## Network Ownership & Infrastructure
- Organization: DigitalOcean, LLC
- ASN: 14061
- Network Block: 157.245.0.0/16
- Infrastructure Type: Cloud Compute
- Geolocation: Singapore (SG), Asia/Singapore timezone
- BGP Prefix: 157.245.144.0/20
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## Risk Assessment
- Overall Risk Score: 25/100 (Low Risk)
- Provider Score: 0
- Authority Score: 0
- Threat Reputation: Low Risk
- Abuse Confidence Score: Not Available
- Operator Score: 0.1304 (Minimal)
Threat Indicators: None detected
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
- Blacklist Count: 0
---
## Network Services & DNS
- Open Ports: None detected (Firewalled / No Services)
- TLS Certificate: None
- HTTP Title: None
- DNS PTR Records: None
- Forward Resolution: 0 records
- Email Authentication: SPF: No, DMARC: No
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## Neighborhood Analysis (157.245.146.0/24)
- Abuse Density: 0%
- Classification: Clean
- Total Siblings: 5 (2 active)
- Threat Siblings: 0
Neighbor Risk Distribution:
| IP Address | Risk Score | Authority Score |
|---|---|---|
| 157.245.146.57 | 30 | 50 |
| 157.245.146.115 | 0 | 50 |
| 157.245.146.166 | 25 | 50 |
| 157.245.146.177 | 25 | 50 |
All neighbors classified as low-risk with no abuse density concerns.
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## Historical Observations
- Total Observations: 20 signals tracked
- Ownership Changes: 0 (stable ownership)
- Threat Observation Count: 1
- Persistent Malicious Behavior: No
- Latest Activity: 2026-08-05
Historical data indicates stable infrastructure with no escalation in threat indicators over the observation period.
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## Threat Intelligence Indicators
- Known Campaigns: None
- Cert Matches: 0
- Banner Matches: 0
- Correlated IPs: 0
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## Recommended Actions
No immediate security actions required. The IP presents a low-risk profile with no active threat indicators. However, SOC analysts should:
1. Monitor for any changes in service exposure or threat indicators
2. Review existing firewall rules to ensure cloud infrastructure segmentation is maintained
3. Cross-reference with organizational allowlist policies for DigitalOcean cloud resources
No firewall rules or blocking recommendations generated based on current risk profile.
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## Intelligence Notes
- IP is hosted on DigitalOcean cloud infrastructure with no detectable services
- Minimal operator risk score indicates stable, well-managed network
- DNSBL listing on 1 of 8 lists requires contextual review
- Neighborhood analysis shows clean subnet classification
- No evidence of malicious activity, spam operations, or attacker associations
---
*Report generated by IPDebrief Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | DigitalOcean, LLC |
| ASN | AS14061 |
| Network Name | DIGITALOCEAN-157-245-0-0 |
| CIDR Block | 157.245.0.0/16 |
| RIR | ARIN |
| Country | United States |
| 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 | 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 | 42% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 19% | 1 | 2 |
| Overall | 25% | 9 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-07-26 21:27:52 UTC |
| Last Seen | 2026-08-12 20:55:53 UTC |
| Profile Built | 2026-08-12 21:09:18 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 20 |
Full dossier details are available via our API.