Data as of Nov 5, 2026
63.245.208.0/20
1,792 anonymizer addresses · 44% · VPN58 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
9 inside
Type
VPN
70% of it
Residential-proxy exits
Proxy exits
58
1.4% of its addresses · 30 days
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
137 observations
Operators, sellers and brokers
VPN services
| Name | Parent | In 63.245.208.0/20 | /24s |
|---|---|---|---|
| Mozilla VPN | Mozilla | 1,79244% | 7 |
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 | Holder | RPKI |
|---|---|---|---|---|---|
| 63.245.208.0/23 since Sep 2017 | AS36856 | Business | Mozilla Corporation | ||
| 63.245.212.0/24 since Apr 2017 | AS395642 | Business | Mozilla Corporation | ||
| 63.245.216.0/24 since Jan 2026 | AS54113 | VPN | VPN servicesoperated by Mozilla VPN | Mozilla Corporation | |
| 63.245.217.0/24 since Jan 2026 | AS54113 | VPN | VPN servicesoperated by Mozilla VPN | Mozilla Corporation | |
| 63.245.218.0/24 since Jan 2026 | AS54113 | VPN | VPN servicesoperated by Mozilla VPN | Mozilla Corporation | |
| 63.245.219.0/24 since Jan 2026 | AS54113 | VPN | VPN servicesoperated by Mozilla VPN | Mozilla Corporation | |
| 63.245.220.0/24 since Jan 2026 | AS54113 | VPN | VPN servicesoperated by Mozilla VPN | Mozilla Corporation | |
| 63.245.221.0/24 since Jan 2026 | AS54113 | VPN | VPN servicesoperated by Mozilla VPN | Mozilla Corporation | |
| 63.245.222.0/24 since Jan 2026 | AS54113 | VPN | VPN servicesoperated by Mozilla VPN | Mozilla Corporation |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,560 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| VPNanonymizer | 1,792 | 70% | 165 | |
| Business | 768 | 30% | 2 |