Data as of Nov 9, 2026
83.137.152.0/21
1,280 anonymizer addresses · 63%Announced only in parts
Announcement
5 inside
Type
ISP proxy
80% of it
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 83.137.152.0/21 | /24s |
|---|---|---|
| IPXO | 1,28063% | 5 |
Leased from
Owners leasing their own space
| Name | In 83.137.152.0/21 | /24s |
|---|---|---|
| Giganet Internet Szolgaltato Kft | 1,28063% | 5 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 83.137.152.0/24 since Feb 2024 | AS42689 | ISP proxy | IP broker IPXO | Giganet Internet Szolgaltato Kft | |
| 83.137.154.0/24 since Apr 2025 | AS7029 | ISP proxy | IP broker IPXO | Giganet Internet Szolgaltato Kft via Giganet Internet Szolgaltato Kft | |
| 83.137.155.0/24 since Oct 2023 | AS137409 | Datacenter proxy | IP broker IPXO | Giganet Internet Szolgaltato Kft | |
| 83.137.156.0/24 since Jul 2025 | AS5511 | ISP proxy | IP broker IPXO | Giganet Internet Szolgaltato Kft via Giganet Internet Szolgaltato Kft | |
| 83.137.157.0/24 since Sep 2025 | AS46450 | ISP proxy | IP broker IPXO | Giganet Internet Szolgaltato Kft |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,280 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| ISP proxyanonymizer | 1,024 | 80% | 4 | |
| Datacenter proxyanonymizer | 256 | 20% | 1 |