# IP Intelligence Briefing: 181.128.59.175/32
Classification: LOW RISK – RESIDENTIAL ENDPOINT
Report Date: 2026-07-24
Analyst: IPDebrief Intelligence
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## Executive Summary
IP address 181.128.59.175 is classified as a low-risk residential endpoint located in Medellín, Colombia. The address belongs to UNE EPM TELECOMUNICACIONES S.A. (ASN 13489) and demonstrates no malicious indicators. No security action is recommended based on current risk profile.
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## Infrastructure Profile
| Attribute | Value |
|---|---|
| **Risk Score** | 0 (Low Risk) |
| **Reputation** | Low Risk |
| **ASN** | 13489 |
| **Organization** | UNE EPM TELECOMUNICACIONES S.A. |
| **Country** | Colombia (CO) |
| **City** | Medellín, Antioquia |
| **Network Block** | 181.128.0.0/13 |
| **Infrastructure Type** | Residential |
| **Connection Type** | DSL |
| **Mobile Carrier** | Movistar (MCC 732, MNC 123) |
---
## Threat Intelligence Assessment
Threat Indicators: None
Blacklist Status: Not listed on any threat feeds (0/0 entries)
Known Campaigns: None associated
Campaign Likelihood: Not applicable
Network Classification Flags:
- Is Tor Exit Node: No
- Is Known Attacker: No
- Is Spam Source: No
- Is Cloud/CDN/Vpn/Proxy: No
- Is Hosting: No
- Is Mobile: Yes
- Is Residential: Yes
---
## Network Neighborhood Analysis
Subnet: 181.128.59.175/24
Abuse Density: 0%
Threat Siblings: 0
High Risk Neighbors: 0
Medium Risk Neighbors: 0
Low Risk Neighbors: 0
The immediate /24 subnet shows no concentration of malicious activity, suggesting this endpoint operates in a clean network environment.
---
## DNS and Service Analysis
PTR Record: adsl-181-128-59-175.une.net.co
Reverse DNS: Confirmed
Forward Resolution: Not confirmed
Open Ports: None detected
TLS Certificate: None
HTTP Service: None detected
Email Authentication: SPF/DMARC records not configured (residential endpoint expected behavior)
---
## Temporal Observations
History Count: 17 observations
Observation Window: Through 2026-07-24
Ownership Changes: 0
Threat Persistence: 0 days
Is Persistently Malicious: No
Route Stability: Unstable (0 route changes in 30 days)
Historical signals consistently confirm residential classification and Colombian geolocation with no escalation in threat activity.
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## Relationship Graph
Total Relationships: 6
Same Network Associations: 3 (181.128.0.0 - 181.135.255.255)
DNS Associations: 3 (adsl-181-128-59-175.une.net.co)
---
## Recommended Actions
Firewall Rules: None required
Security Recommendations: None
Disposition: Monitor as benign traffic
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Assessment: This IP address represents a standard residential endpoint with no malicious indicators, no blacklist presence, and no neighborhood threat activity. No defensive action is recommended at this time. Continue monitoring if observed in suspicious contexts.
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*Generated by IPDebrief Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | UNE EPM TELECOMUNICACIONES S.A. |
| ASN | AS13489 |
| Network Name | 181.128.0.0 - 181.135.255.255 |
| CIDR Block | 181.128.0.0/13 |
| RIR | LACNIC |
| Country | CO |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | adsl-181-128-59-175.une.net.co |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | adsl-181-128-59-175.une.net.co |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | AS13489 |
| Network Prefix | 181.128.0.0/12 |
| 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 | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 8% | 2 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-06 06:01:16 UTC |
| Last Seen | 2026-08-27 04:47:38 UTC |
| Profile Built | 2026-08-29 05:54:59 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 23 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 181.128.59.175
Who owns the IP address 181.128.59.175?
181.128.59.175 is registered to UNE EPM TELECOMUNICACIONES S.A.. The address falls within the 181.128.0.0/13 network block. Registration is held at LACNIC.
Where is 181.128.59.175 located?
Geolocation data places 181.128.59.175 in Medellín, ANT, Colombia. The local time zone is America/Bogota. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 181.128.59.175 malicious or safe?
181.128.59.175 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.
What is the hostname for 181.128.59.175?
The reverse DNS (PTR) record for 181.128.59.175 is adsl-181-128-59-175.une.net.co. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 181.128.59.175 a VPN, proxy, or data center address?
181.128.59.175 is classified as a mobile network and a residential network based on network ownership and behavioural analysis.