Data as of Nov 6, 2026
81.161.0.0/20
3,072 anonymizer addresses · 75%4 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
8 inside
Type
ISP proxy
50% of it
Residential-proxy exits
Proxy exits
4
0.10% of its addresses · 30 days
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
1.1K observations
Operators, sellers and brokers
VPN services
| Name | Parent | In 81.161.0.0/20 | /24s |
|---|---|---|---|
| NordVPN | Nord Security | 1,02425% | 4 |
Leased from
Owners leasing their own space
| Name | In 81.161.0.0/20 | /24s |
|---|---|---|
| GVM Sistem | 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 | Holder | RPKI |
|---|---|---|---|---|---|---|
| 81.161.0.0/23 since Apr 2023 | AS6282 | ISP proxy | Lessor GVM Sistem | GVM Sistem 2003 SRL | ||
| 81.161.2.0/23 since May 2026 | AS6282 | ISP proxy | Lessor GVM Sistem | GVM Sistem 2003 SRL | ||
| 81.161.4.0/22 since Sep 2021 | AS3561 | ISP proxy | Lessor GVM Sistem | GVM Sistem 2003 SRL | ||
| 81.161.8.0/24 since Dec 2025 | AS136787 | VPN | VPN servicesoperated by NordVPN | Lessor GVM Sistem | GVM Sistem 2003 SRL | |
| 81.161.9.0/24 since Dec 2025 | AS136787 | VPN | VPN servicesoperated by NordVPN | Lessor GVM Sistem | GVM Sistem 2003 SRL | |
| 81.161.10.0/24 since Nov 2025 | AS136787 | VPN | VPN servicesoperated by NordVPN | Lessor GVM Sistem | GVM Sistem 2003 SRL | |
| 81.161.11.0/24 since Nov 2025 | AS136787 | VPN | VPN servicesoperated by NordVPN | Lessor GVM Sistem | GVM Sistem 2003 SRL | |
| 81.161.12.0/22 since Jan 2021 | AS9009 | Hosting | Lessor GVM Sistem | GVM Sistem 2003 SRL |
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 | |
|---|---|---|---|---|
| ISP proxyanonymizer | 2,048 | 50% | 3 | |
| Hosting | 1,024 | 25% | 1 | |
| VPNanonymizer | 1,024 | 25% | 4 |