173.215.231.191
🏢 Ownership & Registration
| Organization | Puerto Rico Telephone Company |
| ASN | AS10396 |
| Network Name | CLARO-PR-NET2 |
| CIDR Block | 173.215.128.0/17 |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | static-173-215-231-191.prtc.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | static-173-215-231-191.prtc.net |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| 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 | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS10396 |
| Network Prefix | 173.215.224.0/21 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-08 06:54:27 UTC |
| Last Seen | 2026-08-29 01:26:53 UTC |
| Profile Built | 2026-08-29 01:54:11 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 18 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 173.215.231.191
Who owns the IP address 173.215.231.191?
173.215.231.191 is registered to Puerto Rico Telephone Company. The address falls within the 173.215.128.0/17 network block. Registration is held at ARIN.
Where is 173.215.231.191 located?
Geolocation data places 173.215.231.191 in Bayamón. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 173.215.231.191 malicious or safe?
173.215.231.191 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 173.215.231.191?
The reverse DNS (PTR) record for 173.215.231.191 is static-173-215-231-191.prtc.net. This hostname is not forward-confirmed, so it should be treated as a weak signal.