137.220.37.116
137.220.37.116 is an IPv4 address operated by Vultr Holdings, LLC (AS20473), geolocated to Kent, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name 137.220.37.116.vultrusercontent.com. As of October 29, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | Vultr Holdings, LLC |
| ASN | AS20473 |
| Network Name | NET-137-220-36-0-23 |
| CIDR Block | 137.220.36.0/23 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 137.220.37.116.vultrusercontent.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 137.220.37.116.vultrusercontent.com |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.cloudwaysapps.comcloudwaysapps.com |
| Valid From | 2026-08-17T09:17:09+00:00 |
| Valid Until | 2027-02-28T15:45:48+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384ECDSA |
| Validity Period | 195 days |
🛡️ Public Network Snapshot
| Origin ASN | AS20473 |
| Network Prefix | 137.220.32.0/20 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 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 | 35% | 2 | 2 |
| ownership | 50% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 50% | 2 | 3 |
| Overall | 30% | 8 | 10 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-26 04:25:04 UTC |
| Last Seen | 2026-10-26 04:25:04 UTC |
| Profile Built | 2026-10-29 04:32:08 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 23 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 137.220.37.116
Who owns the IP address 137.220.37.116?
137.220.37.116 is registered to Vultr Holdings, LLC. The address falls within the 137.220.36.0/23 network block. Registration is held at ARIN.
Where is 137.220.37.116 located?
Geolocation data places 137.220.37.116 in Kent, Washington, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 137.220.37.116 malicious or safe?
137.220.37.116 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 137.220.37.116?
The reverse DNS (PTR) record for 137.220.37.116 is 137.220.37.116.vultrusercontent.com. This hostname is not forward-confirmed, so it should be treated as a weak signal.
What ports are open on 137.220.37.116?
Responsive ports observed on 137.220.37.116 include 80, 443, 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 137.220.37.116 a VPN, proxy, or data center address?
137.220.37.116 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.