173.208.123.25
173.208.123.25 is an IPv4 address operated by Leaseweb USA, Inc. (AS394380), geolocated to Dallas, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name v322.er01.dal.ubiquity.io. As of October 28, 2026, IPDebrief rates it Low Risk (20/100); no anonymizing service was detected.
IP 173.208.123.25 is assigned to Leaseweb USA, Inc. in Dallas, Texas, operating as a firewalled colocation host with no open services. The resolved DNS domain is ubiquity.io, which displays poor hygiene by lacking DMARC and DNSSEC records despite having SPF. Attribution confidence is low at 35% due to a contradiction between the claimed geolocation and RTT physics measurements. A "Monitor" action is recommended with low severity pending resolution of these signal inconsistencies.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Leaseweb USA, Inc. |
| ASN | AS394380 |
| Network Name | 173-208-123-0 |
| CIDR Block | 173.208.123.0/24 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | v322.er01.dal.ubiquity.io |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | v322.er01.dal.ubiquity.io |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 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 | AS394380 |
| Network Prefix | 173.208.123.0/24 |
| 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 | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-28 17:57:26 UTC |
| Last Seen | 2026-10-28 17:57:26 UTC |
| Profile Built | 2026-10-28 18:16:22 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 173.208.123.25
Who owns the IP address 173.208.123.25?
173.208.123.25 is registered to Leaseweb USA, Inc.. The address falls within the 173.208.123.0/24 network block. Registration is held at ARIN.
Where is 173.208.123.25 located?
Geolocation data places 173.208.123.25 in Dallas, Texas, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 173.208.123.25 malicious or safe?
173.208.123.25 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 173.208.123.25?
The reverse DNS (PTR) record for 173.208.123.25 is v322.er01.dal.ubiquity.io. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 173.208.123.25 a VPN, proxy, or data center address?
173.208.123.25 is classified as hosting infrastructure based on network ownership and behavioural analysis.