173.239.240.133
173.239.240.133 is an IPv4 address operated by Private Customer (AS396356), geolocated to Edison, United States. As of October 5, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
# IP Intelligence Briefing: 173.239.240.133/32
## Executive Summary
Target IP 173.239.240.133 presents low risk (score: 25) with no active threat indicators. The IP belongs to NSQ-VENTURE (ASN 396356) and is geolocated to Edison, New Jersey. No open services detected, firewall-protected status confirmed.
## Network Classification
- Organization: Private Customer (NSQ-VENTURE)
- ASN: 396356 (ARIN)
- CIDR: 173.239.240.0/24
- Geolocation: US (Edison, NJ)
- Network Role: Firewalled / No Services
- Infrastructure: Not CDN, Cloud, VPN, Proxy, or Tor
## Threat Assessment
- Risk Score: 25 (Low Risk)
- Blacklist Status: 1 of 8 DNSBL listings (max severity: high)
- Abuse Confidence: Not applicable
- Campaign Affiliation: None identified
- Known Attacker: False
- Spam Source: False
## Services & Ports
- Open Ports: None detected
- HTTP/HTTPS: No services running
- TLS Certificate: None
- DNS Records: No forward resolution, no PTR hostnames
- Email Authentication: SPF/DMARC not configured
## Temporal Analysis
- Observation Count: 13 signals over monitoring period
- Ownership Stability: No ownership changes recorded
- Threat Persistence: 0 days (not persistently malicious)
- Route Stability: Unstable (BGP prefix changes detected)
## Neighborhood Intelligence
- Subnet: 173.239.240.0/24
- Total Siblings: 100 IPs
- Abuse Density: 0
- Risk Distribution: 0 high-risk, 4 medium-risk, 96 low-risk
- Notable Neighbors:
- 173.239.240.18 (Risk: 40, Authority: 50)
- 173.239.240.5, .34, .35, .36 (Risk: 15-25)
## Network Behavior
- Traceroute: 13 hops, transit via Comcast, Cogent
- Control Plane: Route instability detected (30-day route changes: 0, but prefix marked unstable)
- RPKI/IRR: Data unavailable
## Recommended Actions
- Firewall: No blocking required; low risk profile with no active threat indicators
- Monitoring: Track route stability changes; monitor DNSBL listing status
- Investigation: No immediate action required. The single high-severity DNSBL listing warrants periodic review but does not justify active blocking.
## SOC Notes
Target is a private customer IP with firewall-protected status. The subnet shows minimal abuse activity (0% abuse density). The one DNSBL listing appears historical rather than active. No evidence of malicious activity or campaign association. Standard monitoring protocols apply.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Private Customer |
| ASN | AS396356 |
| Network Name | NSQ-VENTURE |
| CIDR Block | 173.239.240.0/24 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS396356 |
| Network Prefix | 173.239.240.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 0% | 0 | 0 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-18 17:42:25 UTC |
| Last Seen | 2026-10-05 23:06:41 UTC |
| Profile Built | 2026-10-05 23:11:56 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 23 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 173.239.240.133
Who owns the IP address 173.239.240.133?
173.239.240.133 is registered to Private Customer. The address falls within the 173.239.240.0/24 network block. Registration is held at ARIN.
Where is 173.239.240.133 located?
Geolocation data places 173.239.240.133 in Edison, New Jersey, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 173.239.240.133 malicious or safe?
173.239.240.133 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.