216.139.112.167
🏢 Ownership & Registration
| Organization | Grand River Mutual Telephone Corporation |
| ASN | AS395582 |
| Network Name | GRMNET-BLK-1 |
| CIDR Block | 216.139.96.0/19 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | customer112-167.grm.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | customer112-167.grm.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | AS395582 |
| Network Prefix | 216.139.112.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 23% | 2 | 4 |
| reputation | 23% | 1 | 4 |
| geolocation | 20% | 2 | 2 |
| Overall | 18% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-13 15:24:48 UTC |
| Last Seen | 2026-09-05 18:43:31 UTC |
| Profile Built | 2026-09-05 18:45:57 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 27 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 216.139.112.167
Who owns the IP address 216.139.112.167?
216.139.112.167 is registered to Grand River Mutual Telephone Corporation. The address falls within the 216.139.96.0/19 network block. Registration is held at ARIN.
Where is 216.139.112.167 located?
Geolocation data places 216.139.112.167 in Murray, IA, United States. The local time zone is America/Chicago. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 216.139.112.167 malicious or safe?
216.139.112.167 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 216.139.112.167?
The reverse DNS (PTR) record for 216.139.112.167 is customer112-167.grm.net. This hostname is forward-confirmed, meaning it resolves back to the same address.