Data as of Nov 3, 2026
91.123.0.0/20
3,072 anonymizer addresses · 75% · Datacenter proxy4 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
16 inside
Type
Datacenter proxy
75% of it
Residential-proxy exits
Proxy exits
4
0.10% of its addresses · 30 days
Spread
2 of 16
/24s with at least one exit
Providers
2
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
5 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 91.123.9.0/24 | 0 | 3 | |
| 91.123.10.0/24 | 0 | 1 |
Proxy providers listing exits
- DataImpulse
- Proxy4U
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 91.123.0.0/20 | /24s |
|---|---|---|
| Terrence de Kat | 3,07275% | 12 |
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 91.123.0.0/24 since Oct 2023 | AS9009 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO | ||
| 91.123.1.0/24 since Oct 2023 | AS9009 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO | ||
| 91.123.2.0/24 since Oct 2023 | AS9009 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO | ||
| 91.123.3.0/24 since Oct 2023 | AS9009 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO | ||
| 91.123.4.0/24 since Oct 2023 | AS9009 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO | ||
| 91.123.5.0/24 since Oct 2023 | AS9009 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO | ||
| 91.123.6.0/24 since Oct 2023 | AS9009 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO | ||
| 91.123.7.0/24 since Oct 2023 | AS9009 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO | ||
| 91.123.8.0/24 since May 2024 | AS262287 | Hosting | IP broker IPXO | Terrence de Kat via Customer of IPXO | |||
| 91.123.9.0/24 since Jul 2024 | AS396356 | Hosting | IP broker IPXO | 3 | Terrence de Kat via Customer of IPXO | ||
| 91.123.10.0/24 since May 2024 | AS262287 | Hosting | IP broker IPXO | 1 | Terrence de Kat via Customer of IPXO | ||
| 91.123.11.0/24 since May 2024 | AS262287 | Hosting | IP broker IPXO | Terrence de Kat via Customer of IPXO | |||
| 91.123.12.0/24 since May 2024 | AS212238 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO | ||
| 91.123.13.0/24 since May 2024 | AS212238 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO | ||
| 91.123.14.0/24 since May 2024 | AS212238 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO | ||
| 91.123.15.0/24 since May 2024 | AS212238 | Datacenter proxy | Proxy providerssold by Oxylabs | IP broker IPXO | Terrence de Kat via Customer of IPXO |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Datacenter proxyanonymizer | 3,072 | 75% | 12 | |
| Hosting | 1,024 | 25% | 4 |