Data as of Nov 9, 2026
81.21.192.0/20
1 residential-proxy exit · 30 daysAnnounced only in parts
Announcement
5 inside
Type
Hosting
94% of it
Residential-proxy exits
Proxy exits
1
0.02% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
20
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
717 observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- BirdProxies
- BottingTools
- Byteful
- DataImpulse
- Evomi
- FlashProxy
- FloppyData
- GeekProxy
- InfiniteProxies
- Kookey
- Novada
- PSBProxy
- Proxy4U
- ProxyEmpire
- ProxyWing
- SwiftProxy
- Thordata
- ThunderProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 81.21.192.0/21 since Dec 2011 | AS8726 | Hosting | Grupa KKI-BCI Sp. Z o.o. | ||
| 81.21.200.0/22 since Dec 2011 | AS8726 | Hosting | Grupa KKI-BCI Sp. Z o.o. | ||
| 81.21.204.0/23 since Dec 2011 | AS8726 | Hosting | Grupa KKI-BCI Sp. Z o.o. | ||
| 81.21.206.0/24 since Feb 2019 | AS200094 | Unknown | 1 | Grupa KKI-BCI Sp. Z o.o. | |
| 81.21.207.0/24 since Feb 2026 | AS8726 | Hosting | Grupa KKI-BCI Sp. Z o.o. |
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 | |
|---|---|---|---|---|
| Hosting | 3,840 | 94% | 4 | |
| Unknown | 256 | 6.3% | 1 |