## IPDEBRIEF INTELLIGENCE BRIEFING
Target: 173.234.226.138/32
Classification: Moderate Risk - High-Abuse Subnet
Date: 2026-06-19
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EXECUTIVE SUMMARY
The IP address 173.234.226.138 operates within a high-abuse density subnet (173.234.226.0/24) hosted by Leaseweb USA, Inc. (ASN 394380) in Dallas, Texas. While the specific IP shows no active threat indicators, neighborhood analysis reveals 89.45% abuse density with 229 of 256 sibling IPs classified as threats. The IP is associated with Choopa/GameServers infrastructure, typical for hosting shared environments where abuse is prevalent.
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RISK PROFILE
| Metric | Value |
|---|---|
| **Risk Score** | 50 (Moderate) |
| **Abuse Confidence** | Not Available |
| **Operator Score** | 0.1304 (Minimal) |
| **DNSBL Listings** | 2 of 8 lists |
| **ISP Classification** | Colocation Hosting / Game Servers |
| **Geolocation** | Dallas, TX, US |
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THREAT INTELLIGENCE
Positive Indicators:
- No active threat indicators detected (not known attacker, not spam source)
- Not a Tor exit node or proxy
- No open ports detected (firewalled/no services)
- Routing stable with consistent ASN attribution
- Ownership history shows 0 changes
Negative Indicators:
- Subnet classified as "high_abuse" with 0.8945 abuse density
- 229 threat siblings in /24 neighborhood (89% threat ratio)
- Listed on 2 DNSBL lists
- Provider (Choopa/GameServers) historically associated with shared hosting abuse
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NEIGHBORHOOD ANALYSIS
Subnet: 173.234.226.0/24
Total Siblings: 256
Active Siblings: 226
Threat Siblings: 229
Risk Distribution: 100 Medium, 0 High, 0 Low
The subnet demonstrates systemic abuse patterns, suggesting compromised infrastructure or shared hosting environments frequently exploited for malicious activity.
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OBSERVATION HISTORY
41 observations recorded since 2026-06-18. Consistent ASN 394380 attribution with minimal operator score (0.1304) across all timeframes. No significant changes in geolocation or ownership detected.
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RELATIONSHIP MAPPING
129 relationships identified, predominantly same-network associations (LU-79 network segment). No external correlations to organizations, hostnames, or certificates.
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RECOMMENDED ACTIONS
Security Controls Required:
| Platform | Rule |
|---|---|
| iptables | `iptables -A INPUT -s 173.234.226.138 -j DROP` |
| nftables | `nft add rule inet filter input ip saddr 173.234.226.138 drop` |
| nginx | `deny 173.234.226.138;` |
| pfSense | `173.234.226.138/32` (block rule) |
| Cloudflare WAF | Block (expression: `ip.src eq 173.234.226.138`) |
| AWS WAF | Address: `173.234.226.138/32` |
Recommendation: Block at perimeter firewall/WAF level due to high-abuse subnet context. Monitor for lateral movement if compromise is confirmed.
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INTELLIGENCE NOTES
- No active services detected on target IP
- No specific campaigns or correlated IPs identified
- Consider subnet-level blocking (173.234.226.0/24) if threat volume warrants
- Provider infrastructure typically hosts multiple game servers and shared hosting environments
Status: Actionable block recommendation generated.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Leaseweb USA, Inc. |
| ASN | AS394380 |
| Network Name | β |
| CIDR Block | β |
| RIR | ARIN |
| Country | β |
| 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 | 47% | 2 | 5 |
| routing | 36% | 1 | 3 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 31% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 30% | 10 | 19 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-07 23:05:03 UTC |
| Last Seen | 2026-06-27 10:56:03 UTC |
| Profile Built | 2026-06-28 05:02:35 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 50 |
Full dossier details are available via our API.