Data as of Nov 6, 2026
101.0.16.0/20
2,048 anonymizer addresses · 50%Announced only in parts
Announcement
11 inside
Type
ISP proxy
45% of it
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 101.0.16.0/20 | /24s |
|---|---|---|
| ARISK | 76819% | 3 |
Leased from
Owners leasing their own space
| Name | In 101.0.16.0/20 | /24s |
|---|---|---|
| Double Cast Inc. | 2,04850% | 8 |
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 | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 101.0.16.0/24 since Apr 2026 | AS2914 | ISP proxy | Double Cast Inc. via NTT Communications Corporation | ||
| 101.0.17.0/24 since Mar 2026 | AS202736 | Datacenter proxy | Double Cast Inc. via Skyquantum Telecom ltd | ||
| 101.0.18.0/24 since Mar 2026 | AS202736 | Datacenter proxy | Double Cast Inc. via Skyquantum Telecom ltd | ||
| 101.0.19.0/24 since Mar 2026 | AS202736 | Datacenter proxy | Double Cast Inc. via Skyquantum Telecom ltd | ||
| 101.0.20.0/24 since Mar 2026 | AS2914 | ISP proxy | IP broker ARISK | Double Cast Inc. | |
| 101.0.21.0/24 since May 2026 | AS2914 | ISP proxy | IP broker ARISK | Double Cast Inc. via NTT Communications Corporation | |
| 101.0.22.0/24 since May 2026 | AS2914 | ISP proxy | IP broker ARISK | Double Cast Inc. via NTT Communications Corporation | |
| 101.0.23.0/24 since Aug 2025 | AS401783 | ISP proxy | IP broker ARISK | Double Cast Inc. | |
| 101.0.28.0/24 since Jul 2020 | AS139468 | Business | Double Cast Inc. | ||
| 101.0.29.0/24 since Jul 2020 | AS139468 | Business | Double Cast Inc. | ||
| 101.0.31.0/24 since May 2022 | AS139468 | Business | Double Cast Inc. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,816 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| ISP proxyanonymizer | 1,280 | 45% | 5 | |
| Datacenter proxyanonymizer | 768 | 27% | 3 | |
| Hosting | 768 | 27% | 3 |