162.248.221.215
162.248.221.215 is an IPv4 address announced by AS36236, with approximate network location Boston, United States. Its reverse DNS name is derp21c.tailscale.com. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | NetActuate, Inc |
| ASN | AS36236 |
| Network Name | VR-NET-162-248-221-0 |
| CIDR Block | 162.248.221.0/24 |
| RIR | ARIN |
| Network registration country | Canada |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | derp21c.tailscale.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | derp21c.tailscale.com |
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.
| spf | Not checked |
| dmarc | Not checked |
| fcrDns | Not checked |
| dnssec | Not checked |
| caa | Not checked |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS36236 |
| Network Prefix | 162.248.221.0/24 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-12 22:34:14 UTC |
| Last Seen | 2026-11-12 22:34:14 UTC |
| Profile Built | 2026-11-12 23:05:47 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 14 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 162.248.221.215
Who owns the IP address 162.248.221.215?
162.248.221.215 is registered to NetActuate, Inc. The address falls within the 162.248.221.0/24 network block. Registration is held at ARIN.
Where is 162.248.221.215 located?
Geolocation data places 162.248.221.215 in Boston, US-MA, United States. The local time zone is America/New_York. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 162.248.221.215 malicious or safe?
162.248.221.215 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 162.248.221.215?
The reverse DNS (PTR) record for 162.248.221.215 is derp21c.tailscale.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 162.248.221.215?
Responsive ports observed on 162.248.221.215 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.