## IP Intelligence Briefing: 216.152.252.16/32
Classification: Moderate Risk (Score: 40/100)
Organization: Beamspeed LLC (ASN 14237)
Location: Yuma, Arizona, US
Reporting Date: 2026-06-24
---
Executive Summary
IP 216.152.252.16 belongs to Beamspeed LLC, a legitimate ISP infrastructure provider. The IP exhibits moderate risk characteristics with no active threat indicators. The address is dynamically DNS-resolved (ip-216-152-252-16.wireless.dyn.beamspeed.net) and shows no open services or active ports. While the parent /24 subnet shows elevated abuse density, this IP's risk profile remains contained.
---
Technical Profile
- Risk Score: 40/100 (Moderate Risk)
- Network Classification: Firewalled / No Services
- DNS Resolution: Forward confirmed to dynamic hostname
- Email Authentication: SPF and DMARC records present and configured
- Geolocation: Yuma, AZ (2,500km accuracy radius)
- Routing: BGP prefix 216.152.248.0/21, stable origin ASN 14237
---
Threat Assessment
Current Threat Status: CLEAN
- No known attacker indicators
- Not associated with spam campaigns
- No Tor exit node activity
- Zero blacklist hits
- Zero known threat campaigns
Historical Context: 49 signal observations tracked. Recent DNS records show proper SPF/DMARC configuration. Subnet abuse density (0.1367) classified as "mostly_clean" in recent observations.
---
Neighborhood Analysis
/24 Subnet: 216.152.252.0/24
- Abuse Density: High (1.0)
- Active Siblings: 139 of 256 addresses
- Risk Distribution: 100 medium-risk neighbors, 0 high-risk
- Inherited Risk: 40/100
The parent subnet shows elevated activity but remains within ISP infrastructure norms. No immediate correlation to active malicious campaigns.
---
Recommended Actions
Based on risk score and operational context:
| System | Recommended Action |
|---|---|
| iptables | DROP 216.152.252.16 |
| nftables | DROP 216.152.252.16 |
| Cloudflare WAF | Block (risk score 40) |
| AWS WAF | Block (risk score 40) |
| pfSense | Block 216.152.252.16/32 |
| Nginx | DENY 216.152.252.16 |
Note: These recommendations are probabilistic. Given this is ISP infrastructure with no active threat indicators, consider whether blocking aligns with your security policy.
---
Intelligence Notes
1. Infrastructure Type: Legitimate ISP residential/business service
2. Service Status: No open ports detected (firewalled)
3. Campaign Activity: None correlated
4. Persistence: No persistent malicious activity observed
5. Control Plane: Route stable, DNSSEC valid
---
Analyst Assessment: This IP represents normal ISP infrastructure activity. The moderate risk score reflects subnet-level noise rather than specific malicious behavior. Blocking may be unnecessary unless this IP is generating unwanted inbound/outbound traffic from your perspective.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Beamspeed LLC |
| ASN | AS14237 |
| Network Name | β |
| CIDR Block | β |
| RIR | ARIN |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | ip-216-152-252-16.wireless.dyn.beamspeed.net |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | ip-216-152-252-16.wireless.dyn.beamspeed.net |
π DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
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 | 25% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 20% | 2 | 3 |
| ownership | 20% | 2 | 3 |
| reputation | 27% | 1 | 3 |
| geolocation | 31% | 2 | 3 |
| Overall | 23% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-07 23:05:11 UTC |
| Last Seen | 2026-06-26 18:12:07 UTC |
| Profile Built | 2026-06-27 01:40:43 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 51 |
Full dossier details are available via our API.