146.172.18.158
🏢 Ownership & Registration
| Organization | AS2119-MNT |
| ASN | AS2119 |
| Network Name | NORTELE-I |
| CIDR Block | 146.172.0.0/16 |
| RIR | ARIN |
| Country | NO |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ti0140a400-ae1-0.ti.telenor.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ti0140a400-ae1-0.ti.telenor.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ 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 | — |
🛡️ Public Network Snapshot
| Origin ASN | AS2119 |
| Network Prefix | 146.172.0.0/16 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 22% | 6 | 7 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-28 08:44:50 UTC |
| Last Seen | 2026-09-28 08:44:50 UTC |
| Profile Built | 2026-09-28 08:49:39 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 20 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 146.172.18.158
Who owns the IP address 146.172.18.158?
146.172.18.158 is registered to AS2119-MNT. The address falls within the 146.172.0.0/16 network block. Registration is held at ARIN.
Where is 146.172.18.158 located?
Geolocation data places 146.172.18.158 in Oslo, 12, Norway. The local time zone is Europe/Oslo. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 146.172.18.158 malicious or safe?
146.172.18.158 currently carries a high risk assessment, meaning indicators associated with malicious or abusive activity have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 146.172.18.158?
The reverse DNS (PTR) record for 146.172.18.158 is ti0140a400-ae1-0.ti.telenor.net. This hostname is forward-confirmed, meaning it resolves back to the same address.
Is 146.172.18.158 a VPN, proxy, or data center address?
146.172.18.158 is classified as a mobile network based on network ownership and behavioural analysis.