122.57.77.166
🏢 Ownership & Registration
| Organization | Spark New Zealand Trading Limited |
| ASN | AS4771 |
| Network Name | SPARKNZ |
| CIDR Block | 122.56.0.0/13 |
| RIR | APNIC |
| Country | NZ |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 122-57-77-166-adsl.sparkbb.co.nz |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 122-57-77-166-adsl.sparkbb.co.nz |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| 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 | |||
| 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 | AS4771 |
| Network Prefix | 122.57.72.0/21 |
| 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 | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-28 09:36:14 UTC |
| Last Seen | 2026-09-28 09:36:14 UTC |
| Profile Built | 2026-09-28 09:50:08 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 17 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 122.57.77.166
Who owns the IP address 122.57.77.166?
122.57.77.166 is registered to Spark New Zealand Trading Limited. The address falls within the 122.56.0.0/13 network block. Registration is held at APNIC.
Where is 122.57.77.166 located?
Geolocation data places 122.57.77.166 in Auckland, Auckland, New Zealand. The local time zone is Pacific/Auckland. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 122.57.77.166 malicious or safe?
122.57.77.166 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 122.57.77.166?
The reverse DNS (PTR) record for 122.57.77.166 is 122-57-77-166-adsl.sparkbb.co.nz. This hostname is forward-confirmed, meaning it resolves back to the same address.