64.90.53.137
🏢 Ownership & Registration
| Organization | DreamHost |
| ASN | AS26347 |
| Network Name | DH-PDX1-06 |
| CIDR Block | 64.90.32.0/19 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | pdx1-shared-a4-02.dreamhost.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | pdx1-shared-a4-02.dreamhost.com |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Single-Service Host |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | AS26347 |
| Network Prefix | 64.90.32.0/19 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-08 06:55:36 UTC |
| Last Seen | 2026-08-27 04:17:56 UTC |
| Profile Built | 2026-08-29 06:02:19 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 21 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 64.90.53.137
Who owns the IP address 64.90.53.137?
64.90.53.137 is registered to DreamHost. The address falls within the 64.90.32.0/19 network block. Registration is held at ARIN.
Where is 64.90.53.137 located?
Geolocation data places 64.90.53.137 in Portland, OR, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 64.90.53.137 malicious or safe?
64.90.53.137 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 64.90.53.137?
The reverse DNS (PTR) record for 64.90.53.137 is pdx1-shared-a4-02.dreamhost.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 64.90.53.137?
Responsive ports observed on 64.90.53.137 include 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.