Data as of Nov 3, 2026
31.3.152.0/21
6 anonymizer addresses · 0.29%21 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
4 inside
Type
Hosting
>99% of it
Residential-proxy exits
Proxy exits
21
1.0% of its addresses · 30 days
Spread
2 of 8
/24s with at least one exit
Providers
35
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
1.4K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 31.3.156.0/24 | 0 | 20 | |
| 31.3.152.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- B2Proxy
- BirdProxies
- BottingTools
- Byteful
- Decodo
- EZProxies
- FastProxy
- FlashProxy
- FloppyData
- GloryCloud
- IPFly
- IPPeak
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- Maskify
- NovaProxy
- Novada
- Oxylabs
- ProxyEmpire
- ProxyWing
- PuraRoute
- RainProxy
- RapidProxy
- RolaProxy
- StrikeProxy
- TalorData
- Thordata
- ThunderProxy
- VibeProxies
Operators, sellers and brokers
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Anonymizer addresses | Operator | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 31.3.152.0/22 since Mar 2012 | AS51430 | Hosting | 50.49%VPN | VPN servicesoperated by AirVPN, VPN.ac | 1 | AltusHost B.V. | |
| 31.3.156.0/24 since Sep 2024 | AS51430 | Hosting | 10.39%Datacenter proxy | 20 | AltusHost B.V. | ||
| 31.3.157.0/24 since Dec 2013 | AS51430 | Hosting | AltusHost B.V. | ||||
| 31.3.158.0/23 since Oct 2013 | AS51430 | Hosting | AltusHost B.V. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 2,042 | >99% | 9 | |
| VPNanonymizer | 5 | 0.24% | 5 | |
| Datacenter proxyanonymizer | 1 | 0.05% | 1 |