Data as of Nov 8, 2026
66.245.192.0/19
3 anonymizer addresses · 0.04% · Datacenter proxy29 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
5 inside
Type
Hosting
>99% of it
Residential-proxy exits
Proxy exits
29
0.35% of its addresses · 30 days
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1.1K observations
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Anonymizer addresses | Holder | RPKI |
|---|---|---|---|---|---|
| 66.245.192.0/21 since Nov 2023 | AS20473 | Hosting | The Constant Company, LLC. | ||
| 66.245.200.0/21 since Nov 2025 | AS20473 | Hosting | The Constant Company, LLC. | ||
| 66.245.208.0/23 since Nov 2025 | AS20473 | Hosting | The Constant Company, LLC. | ||
| 66.245.212.0/22 since May 2026 | AS20473 | Hosting | The Constant Company, LLC. | ||
| 66.245.216.0/21 since Apr 2026 | AS20473 | Hosting | 30.15%Datacenter proxy | The Constant Company, LLC. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
7,680 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 7,677 | >99% | 8 | |
| Datacenter proxyanonymizer | 3 | 0.04% | 3 |