166.48.75.227 is an IPv4 address operated by ALTIMA-TORONTO - Altima Telecom, CA (AS396338), with approximate network location North York, Canada. It belongs to a residential connection. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Altima Telecom |
| ASN | AS396338 |
| Network Name | NET-166-48-0-0-17 |
| CIDR Block | 166.48.0.0/17 |
| RIR | ARIN |
| Network registration country | Canada |
| Routing operator | ALTIMA-TORONTO - Altima Telecom, CA |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
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 applicable |
| spf | Unknown / lookup inconclusive |
| dmarc | Unknown / lookup inconclusive |
| dnssec | Unknown / lookup inconclusive 227.75.48.166.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | AS396338 |
| Network Prefix | 166.48.0.0/17 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-05 21:41:10 UTC |
| Last Seen | 2026-11-08 02:50:49 UTC |
| Profile Built | 2026-11-13 07:24:22 UTC |
| Data Freshness | Live |
| Signal Types | 11 |
| Total Observations | 13 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 166.48.75.227
Who owns the IP address 166.48.75.227?
166.48.75.227 is registered to Altima Telecom. The address falls within the 166.48.0.0/17 network block. Registration is held at ARIN.
Where is 166.48.75.227 located?
Geolocation data places 166.48.75.227 in North York, ON, Canada. The local time zone is America/Toronto. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 166.48.75.227 malicious or safe?
166.48.75.227 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.
Is 166.48.75.227 a VPN, proxy, or data center address?
166.48.75.227 is classified as a residential network based on network ownership and behavioural analysis.