Data as of Nov 3, 2026
Autonomous system
AS399989
Ultra One
Announces 14,592 addresses in 30 prefixes. 13,568 of them are anonymizer space (all Datacenter proxy) in 29 prefixes: 93% of what it announces.
Type
Hosting
US
Operators · brokers · owners leasing
1 · 1 · 7
Announced prefixes
| Prefix | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|
| 23.129.160.0/24 since Jun 2023 | Datacenter proxy | Residential Networking Solutions LLC | ||
| 65.86.140.0/22 since Oct 2025 | Datacenter proxy | IP broker IPXO | GTT Americas, LLC via IPXO LLC | |
| 74.2.180.0/22 since Oct 2025 | Datacenter proxy | IP broker IPXO | GTT Americas, LLC via Internet Utilities NA LLC | |
| 82.38.176.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 82.38.177.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 82.38.178.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 82.38.179.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 82.38.184.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 82.38.185.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 82.38.186.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 82.38.187.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 82.38.188.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 82.38.189.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 82.38.190.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 82.38.191.0/24 since Dec 2025 | Datacenter proxy | IP broker IPXO | Internet Utilities Europe and Asia Limited via Internet Utilities Europe and Asia Limited | |
| 103.47.59.0/24 since Apr 2026 | Datacenter proxy | IP broker IPXO | Colocation America Corporation via Colocation America Corporation | |
| 104.129.255.0/24 since Apr 2026 | Datacenter proxy | IP broker IPXO | Colocation America Corporation via Internet Utilities NA LLC | |
| 109.111.60.0/22 since Aug 2025 | Datacenter proxy | IP broker IPXO | Datis Solutions Pty Ltd via Datis Solutions Pty Ltd | |
| 109.176.25.0/24 since Apr 2026 | Datacenter proxy | IP broker IPXO | GCI Network Solutions Limited via ByteVirt LLC | |
| 124.158.113.0/24 since Apr 2026 | Datacenter proxy | IP broker IPXO | Colocation America Corporation via Colocation America Corporation | |
| 124.158.114.0/24 since Apr 2026 | Datacenter proxy | IP broker IPXO | Colocation America Corporation via Colocation America Corporation | |
| 193.135.116.0/24 since Jun 2023 | Datacenter proxy | Resnet Inc | ||
| 193.135.119.0/24 since Jun 2023 | Datacenter proxy | Resnet Inc | ||
| 194.231.128.0/22 since Jul 2025 | Datacenter proxy | IP broker IPXO | ||
| 198.102.10.0/24 since Apr 2026 | Datacenter proxy | IP broker IPXO | Colocation America Corporation via Internet Utilities NA LLC | |
| 209.216.4.0/22 since Oct 22, 2026 | Datacenter proxy | Xantho UAB | ||
| 209.216.12.0/22 since Oct 22, 2026 | Datacenter proxy | Xantho UAB | ||
| 209.216.20.0/22 since Oct 22, 2026 | Datacenter proxy | Xantho UAB | ||
| 209.216.28.0/22 since Oct 22, 2026 | Datacenter proxy | Xantho UAB | ||
| 216.46.80.0/22 since Oct 2025 | Datacenter proxy | IP broker IPXO | GTT Americas, LLC via IPXO LLC |
Where its space comes from
Operators, sellers and brokers
Proxy providers
| Name | Parent | In AS399989 | /24s |
|---|---|---|---|
| Ultra One | 13,56893% | 53 |
Leased from
IP brokers
| Name | In AS399989 | /24s |
|---|---|---|
| IPXO | 3,07221% | 12 |
Leased from
Owners leasing their own space
| Name | In AS399989 | /24s |
|---|---|---|
| Xantho UAB | 4,09628% | 16 |
| GTT Americas, LLC | 3,07221% | 12 |
| Colocation America Corporation | 1,2808.8% | 5 |
| Datis Solutions Pty Ltd | 1,0247.0% | 4 |
| Resnet Inc | 5123.5% | 2 |
| GCI Network Solutions Limited | 2561.8% | 1 |
| Interworks Networking Services | 2561.8% | 1 |
Network & history
Profile
- Registered
- Aug 25, 2021
- Domain
- ultra.one
- Industry
- Hosting, Cloud Provider, Data Center, Server Colocation
Routing patterns
How its announcements have moved
Arrivals