181.118.53.30
# IP Intelligence Briefing: 181.118.53.30/32
Date: Analysis conducted 2026-07-24
Classification: Low Risk – Legitimate ISP Infrastructure
Assigned Analyst: SOC Intelligence Team
---
## Executive Summary
IP address 181.118.53.30 is assigned to Digicel Trinidad and Tobago Ltd. (ASN 27800) within the 181.118.32.0/19 block. Risk assessment yields a score of 30/100 (Low Risk). No active threat indicators, blacklists, or malicious campaigns associated. IP is currently firewalled with no accessible services. No immediate action recommended; continue passive monitoring.
---
## Network Ownership & Registration
| Attribute | Value |
|---|---|
| **Organization** | Digicel Trinidad and Tobago Ltd. |
| **ASN** | 27800 |
| **CIDR Block** | 181.118.32.0/19 |
| **Geolocation** | Port of Spain, Trinidad and Tobago (TT) |
| **RIR** | LACNIC |
| **Abuse Contact** | Available via RDAP |
---
## Threat Assessment
| Indicator | Status |
|---|---|
| **Risk Score** | 30 (Low) |
| **Known Attacker** | No |
| **Tor Exit Node** | No |
| **Spam Source** | No |
| **Blacklist Count** | 0 |
| **Abuse Confidence Score** | N/A |
| **Known Campaigns** | None |
| **Threat Persistence Days** | 0 |
DNSBL Status: Listed on 2 of 8 total DNSBLs (dnsblListedCount: 2). Requires contextual evaluation.
---
## Technical Profile
- Network Role: Provider infrastructure / Firewalled
- Open Ports: None detected
- DNS Resolution: No PTR records; forward resolution inactive
- Email Authentication: No SPF/DMARC records
- DNSSEC: Valid (true)
- Operator Score: 0.1304 (Minimal)
- BGP Prefix: 181.118.53.0/24
- Route Stability: Unstable (isRouteStable: false)
---
## Historical Signal Analysis
Observation Count: 11 signals recorded
Most Recent: 2026-07-24T19:32:24 UTC
Key historical findings:
- No ownership changes detected
- No threat persistence observed
- No persistently malicious classification
- Ownership stability: 0 changes
---
## Relationship & Subnet Analysis
Relationship Graph: 2 relationships identified
- Both link to parent network: 181.118.32.0 - 181.118.63.255
Subnet /24 Neighborhood (181.118.53.0/24):
- Abuse Density: 0
- Total Siblings: 1
- Active Siblings: 0
- Threat Siblings: 0
- Neighbor Risk Profile: 181.118.53.170 (Risk: 25, Authority: 50)
---
## Recommended Actions
Immediate: No action required. IP is classified as low-risk legitimate infrastructure.
Monitoring: Continue passive observation.
Firewall Rules: None recommended at this time.
---
## Intelligence Narrative
IP 181.118.53.30 represents Digicel Trinidad and Tobago's legitimate network infrastructure in Port of Spain. The absence of open ports, combined with a low risk score and clean neighborhood profile, indicates this address is part of standard ISP routing or upstream infrastructure. The two DNSBL listings warrant minimal attention but do not independently indicate malicious activity given the overall low-risk classification and zero abuse density in the subnet.
SOC Recommendation: No alert generation or blocking. Maintain passive monitoring as part of routine ISP IP baseline.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Digicel Trinidad and Tobago Ltd. |
| ASN | AS27800 |
| Network Name | 181.118.32.0 - 181.118.63.255 |
| CIDR Block | 181.118.32.0/19 |
| RIR | LACNIC |
| Country | TT |
| 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 | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS27800 |
| Network Prefix | 181.118.53.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-08 06:54:34 UTC |
| Last Seen | 2026-08-30 10:03:01 UTC |
| Profile Built | 2026-08-29 06:16:00 UTC |
| Data Freshness | Live |
| Signal Types | 13 |
| Total Observations | 16 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 181.118.53.30
Who owns the IP address 181.118.53.30?
181.118.53.30 is registered to Digicel Trinidad and Tobago Ltd.. The address falls within the 181.118.32.0/19 network block. Registration is held at LACNIC.
Where is 181.118.53.30 located?
Geolocation data places 181.118.53.30 in Port of Spain, Port of Spain, TT. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 181.118.53.30 malicious or safe?
181.118.53.30 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.