# IP Intelligence Briefing: 151.255.69.189/32
Classification: Low Risk — Residential Broadband Endpoint
Date: 2026-07-29
Analyst: IPDebrief Intelligence Operations
---
## Executive Summary
IP address 151.255.69.189 is a low-risk residential endpoint operated by SAUDINET-STC (ASN 39891), located in the Mecca Region of Saudi Arabia. The IP shows no malicious indicators, no active services, and zero threat observations. No security actions are recommended for defensive blocking.
---
## Network Ownership & Registration
| Attribute | Value |
|---|---|
| **Organization** | SAUDINET-STC |
| **ASN** | 39891 |
| **CIDR Block** | 151.255.0.0/17 |
| **Network Type** | Residential-Mobile-Broadband |
| **RIR** | RIPE |
| **Geolocation** | Saudi Arabia (SA), Ta'if, Mecca Region |
| **Abuse Contact** | registry@stc.com.sa |
---
## Risk Assessment
| Metric | Score | Status |
|---|---|---|
| **Overall Risk** | 0 | Low Risk |
| **Provider Score** | 0 | Clean |
| **Authority Score** | 0 | Clean |
| **Stability Score** | 0 | Not Applicable |
| **Abuse Confidence** | N/A | No data |
Threat Indicators: None detected
- No Tor exit node activity
- No known attacker reputation
- No spam source indicators
- No blacklist presence (0/8 DNSBL lists)
- No associated threat campaigns
---
## Network Classification
| Classification | Status |
|---|---|
| **Proxy** | No |
| **Tor Exit** | No |
| **CDN** | No |
| **Hosting** | No |
| **Cloud** | No |
| **VPN** | No |
| **Mobile** | No |
| **Bogon** | No |
| **Anycast** | No |
Services: No open ports detected. Network endpoint is firewalled with no active services exposed.
---
## Historical Observation Timeline (14 observations)
| Signal Type | Observed At | Confidence | Notes |
|---|---|---|---|
| Ownership | 2026-07-29 00:38:32 | 95% | SAUDINET-STC, RIPE |
| Geolocation | 2026-07-29 00:38:32 | 90% | SA, Riyadh region |
| Geolocation | 2026-07-29 00:39:12 | 52% | Multi-signal inference, SA |
| Traceroute | 2026-07-29 00:41:24 | 50% | ICMP blocked, geolocation plausible |
Temporal Indicators:
- Ownership changes: 0
- Threat persistence days: 0
- Threat observation count: 1
- Persistently malicious: No
---
## Neighborhood Analysis (Subnet: 151.255.69.0/24)
| Metric | Value |
|---|---|
| **Active Siblings** | 0 |
| **Threat Siblings** | 0 |
| **Abuse Density** | 0 |
| **High Risk Neighbors** | 0 |
| **Medium Risk Neighbors** | 0 |
| **Low Risk Neighbors** | 0 |
The /24 subnet shows no neighboring IPs with threat activity or elevated risk profiles.
---
## Relationship Graph
Three relationships identified, all classified as "Same Network" targeting the Residential-Mobile-Broadband network designation. No associations to external organizations, hostnames, or certificates.
---
## Control Plane Data
| Metric | Value |
|---|---|
| **Route Stability** | False |
| **RPKI State** | N/A |
| **IRR Consistency** | N/A |
| **Route Changes (30d)** | 0 |
| **Operator Score** | 0.1304 (Minimal) |
| **DNSSEC Valid** | Yes |
| **DNSBL Listed** | 0/8 |
---
## Recommended Actions
No security actions recommended. The IP address presents no observable threat indicators. Standard monitoring practices apply.
---
## Conclusion
IP 151.255.69.189 is a benign residential broadband endpoint in Saudi Arabia with no threat activity. The IP shows clean reputation, no malicious associations, and no active services. This endpoint does not warrant defensive blocking or security controls.
SOC Analyst Notes: No action required. Standard logging and monitoring sufficient.
---
*Generated by IPDebrief Intelligence Operations — Authorized defensive security analysis.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | SAUDINET-STC |
| ASN | AS39891 |
| Network Name | Residential-Mobile-Broadband |
| CIDR Block | 151.255.0.0/17 |
| RIR | RIPE |
| Country | SA |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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 | AS39891 |
| Network Prefix | 151.255.69.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 2 | 5 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 23% | 2 | 4 |
| reputation | 14% | 1 | 3 |
| geolocation | 17% | 2 | 3 |
| Overall | 16% | 10 | 18 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-20 06:30:07 UTC |
| Last Seen | 2026-09-02 22:07:51 UTC |
| Profile Built | 2026-09-02 22:11:14 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 25 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 151.255.69.189
Who owns the IP address 151.255.69.189?
151.255.69.189 is registered to SAUDINET-STC. The address falls within the 151.255.0.0/17 network block. Registration is held at RIPE.
Where is 151.255.69.189 located?
Geolocation data places 151.255.69.189 in Ta'if, Mecca Region, SA. The local time zone is Asia/Riyadh. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 151.255.69.189 malicious or safe?
151.255.69.189 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.