131.153.171.250
On 2026-11-03, IP 131.153.171.250 was identified as a web server with a Low Risk reputation and a risk score of 30. Ownership records linked the address to SECURED SERVERS LLC (ASN 19437) within the 131.153.0.0/17 CIDR block. Geolocation data placed the system in Ashburn, Virginia, United States, though a contradiction existed between the claimed location and RTT physics measurements.
Network profiling indicated the host ran Apache on Plesk with open ports for HTTP (80), HTTPS (443), SSH (22), and HTTPS-alt (8443). DNS hygiene was rated Excellent with SPF and DMARC records active, and the domain web02.versadns.com validated via Let's Encrypt. Behavioral analysis showed no honeypot hits, enumeration strikes, or known campaign associations, and the neighborhood classification remained clean.
Despite the lack of active malicious indicators, the control plane showed unstable routing. Due to the moderate risk rating and identified data inconsistencies, the system recommended rate-limiting traffic from this
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | SECURED SERVERS LLC |
| ASN | AS19437 |
| Network Name | SSL-65 |
| CIDR Block | 131.153.0.0/17 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | web02.versadns.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | web02.versadns.com |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 22 | ssh | tcp | Banner detected |
| 8443 | https-alt | tcp | — |
| Closed Ports | 25, 3389, 8080 (4 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | web02.versadns.com |
| Valid From | 2026-10-26T20:31:36+00:00 |
| Valid Until | 2027-01-24T20:31:35+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 89 days |
🛡️ Public Network Snapshot
| Origin ASN | AS19437 |
| Network Prefix | 131.153.168.0/21 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Not detected |
🎯 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 | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 22% | 6 | 7 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-03 06:37:17 UTC |
| Last Seen | 2026-11-03 06:37:17 UTC |
| Profile Built | 2026-11-03 06:52:08 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 24 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 131.153.171.250
Who owns the IP address 131.153.171.250?
131.153.171.250 is registered to SECURED SERVERS LLC. The address falls within the 131.153.0.0/17 network block. Registration is held at ARIN.
Where is 131.153.171.250 located?
Geolocation data places 131.153.171.250 in Ashburn, Virginia, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 131.153.171.250 malicious or safe?
131.153.171.250 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 131.153.171.250?
The reverse DNS (PTR) record for 131.153.171.250 is web02.versadns.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 131.153.171.250?
Responsive ports observed on 131.153.171.250 include 80, 443, 22, 8443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.