72.11.48.172
🏢 Ownership & Registration
| Organization | North State Telephone, LLC |
| ASN | AS22709 |
| Network Name | NSTELCO |
| CIDR Block | 72.11.32.0/19 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 72-11-48-172-dynamic.northstate.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 72-11-48-172-dynamic.northstate.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Single-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS22709 |
| Network Prefix | 72.11.48.0/20 |
| Route mapping | Found |
| Certificates in transparency logs | 0 certificates |
🎯 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 | 25% | 1 | 1 |
| geolocation | 17% | 1 | 1 |
| Overall | 25% | 7 | 8 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-13 15:25:14 UTC |
| Last Seen | 2026-09-10 15:33:16 UTC |
| Profile Built | 2026-09-08 09:02:55 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 33 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 72.11.48.172
Who owns the IP address 72.11.48.172?
72.11.48.172 is registered to North State Telephone, LLC. The address falls within the 72.11.32.0/19 network block. Registration is held at ARIN.
Where is 72.11.48.172 located?
Geolocation data places 72.11.48.172 in Lynchburg, Virginia, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 72.11.48.172 malicious or safe?
72.11.48.172 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 72.11.48.172?
The reverse DNS (PTR) record for 72.11.48.172 is 72-11-48-172-dynamic.northstate.net. This hostname is not forward-confirmed, so it should be treated as a weak signal.
What ports are open on 72.11.48.172?
Responsive ports observed on 72.11.48.172 include 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.