159.134.123.183
Observations identified IP 159.134.123.183/32 associated with ASN 5466, registered to Eircom Ltd (Org Name: EIRCOM-NGN-FSS-MNT). The address resided within the 159.134.0.0/16 block, with geolocation data indicating Dublin, Leinster, Ireland, though sources disagreed between country codes IE and GB. Infrastructure analysis confirmed the IP utilized Eir mobile carrier infrastructure (MCC 272, MNC 01) via LTE/5G technology.
The profile assigned a Low Risk reputation with a risk score of 25. No threat indicators, active attack campaigns, or known malware associations were detected. Behavioral analysis recorded zero honeypot hits, enumeration strikes, or total incidents. No open ports, services, or TLS certificates were exposed, and no forward hostnames were confirmed.
Control plane assessment noted the BGP prefix was not route stable within the 30-day window. The address appeared on one DNSBL listing out of eight total lists. Geo-validation sources disagreed on the country code. Overall confidence remained very low (0.1667). The recommendation advised monitoring due to signal contradictions and insufficient classification data.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | EIRCOM-NGN-FSS-MNT |
| ASN | AS5466 |
| Network Name | IE-TELECOM-19940504 |
| CIDR Block | 159.134.0.0/16 |
| RIR | ARIN |
| Country | IE |
| 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 | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| 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 | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 33% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 27% | 2 | 2 |
| Overall | 22% | 10 | 14 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-30 07:15:37 UTC |
| Last Seen | 2026-09-19 13:20:48 UTC |
| Profile Built | 2026-09-19 13:28:07 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 24 |
Full dossier details are available via our API.