Data as of Nov 4, 2026
199.255.148.0/22
768 anonymizer addresses · 75% · ISP proxy11 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
3 inside
Type
ISP proxy
75% of it
Residential-proxy exits
Proxy exits
11
1.1% of its addresses · 30 days
Always-on exits
2
18% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
6
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
8.4K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 199.255.150.0/24 | 2 | 6 | |
| 199.255.151.0/24 | 0 | 5 |
Proxy providers listing exits
- CatProxies
- KocerRoxy
- LemonBright
- NextProxy
- ProxyRack
- ThunderProxy
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 199.255.148.0/22 | /24s |
|---|---|---|---|
| FlashProxy | 25625% | 1 |
Leased from
IP brokers
| Name | In 199.255.148.0/22 | /24s |
|---|---|---|
| IPXO | 76875% | 3 |
Leased from
Owners leasing their own space
| Name | In 199.255.148.0/22 | /24s |
|---|---|---|
| Nubesec LLC | 76875% | 3 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 199.255.148.0/24 since Aug 2020 | AS398797 | Business | Nubesec LLC | ||||
| 199.255.149.0/24 since May 2024 | AS5650 | ISP proxy | IP broker IPXO | Nubesec LLC via Internet Utilities NA LLC | |||
| 199.255.150.0/23 since Aug 2024 | AS11426 | ISP proxy | Proxy providerssold by FlashProxy | IP broker IPXO | 11 2 always on | Nubesec LLC via Internet Utilities NA LLC |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| ISP proxyanonymizer | 768 | 75% | 3 | |
| Business | 256 | 25% | 1 |