89.155.128.145
89.155.128.145 is an IPv4 address, with approximate network location Vila Nova de Gaia, Portugal. Its reverse DNS name is a89-155-128-145.cpe.netcabo.pt. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Unknown |
| ASN | — |
| Network Name | — |
| CIDR Block | — |
| RIR | — |
| Network registration country | — |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | a89-155-128-145.cpe.netcabo.pt |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | a89-155-128-145.cpe.netcabo.pt |
DNS Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Not assessed: 0 conclusive IP DNS checks.
| caa | Not found at queried name pt |
| spf | Unknown / lookup inconclusive a89-155-128-145.cpe.netcabo.pt |
| dmarc | Unknown / lookup inconclusive _dmarc.a89-155-128-145.cpe.netcabo.pt |
| dnssec | Unknown / lookup inconclusive 145.128.155.89.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive a89-155-128-145.cpe.netcabo.pt |
☁️ 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 | AS2860 |
| Network Prefix | 89.155.128.0/18 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-04 20:09:43 UTC |
| Last Seen | 2026-11-06 20:32:00 UTC |
| Profile Built | 2026-11-13 10:35:41 UTC |
| Data Freshness | Live |
| Signal Types | 9 |
| Total Observations | 15 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 89.155.128.145
Where is 89.155.128.145 located?
Geolocation data places 89.155.128.145 in Vila Nova de Gaia, Porto, Portugal. The local time zone is Europe/Lisbon. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 89.155.128.145 malicious or safe?
89.155.128.145 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 89.155.128.145?
The reverse DNS (PTR) record for 89.155.128.145 is a89-155-128-145.cpe.netcabo.pt. This hostname is forward-confirmed, meaning it resolves back to the same address.