75.101.36.126
75.101.36.126 is an IPv4 address operated by Sonic.net, LLC (AS46375), geolocated to San Rafael, United States. Its reverse DNS name is ae0.cr4.rcmdca11.sonic.net. As of October 31, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | Sonic.net, LLC |
| ASN | AS46375 |
| Network Name | SONIC-BLK |
| CIDR Block | 75.101.0.0/17 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ae0.cr4.rcmdca11.sonic.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ae0.cr4.rcmdca11.sonic.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| 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 | |||
| 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 | AS46375 |
| Network Prefix | 75.101.32.0/19 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 24% | 2 | 2 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 24% | 2 | 2 |
| Overall | 25% | 10 | 13 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-27 21:18:31 UTC |
| Last Seen | 2026-10-31 18:08:44 UTC |
| Profile Built | 2026-10-31 18:23:34 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 27 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 75.101.36.126
Who owns the IP address 75.101.36.126?
75.101.36.126 is registered to Sonic.net, LLC. The address falls within the 75.101.0.0/17 network block. Registration is held at ARIN.
Where is 75.101.36.126 located?
Geolocation data places 75.101.36.126 in San Rafael, California, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 75.101.36.126 malicious or safe?
75.101.36.126 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 75.101.36.126?
The reverse DNS (PTR) record for 75.101.36.126 is ae0.cr4.rcmdca11.sonic.net. This hostname is forward-confirmed, meaning it resolves back to the same address.