Data as of Nov 3, 2026
37.0.8.0/21
1 anonymizer address · 0.05% · VPN5 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
3 inside
Type
Unknown
50% of it
Residential-proxy exits
Proxy exits
5
0.24% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
3
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
11 observations
Proxy providers listing exits
- IPFly
- ProxyRack
- Thordata
Operators, sellers and brokers
VPN services
| Name | Parent | In 37.0.8.0/21 | /24s |
|---|---|---|---|
| Proton VPN | Proton AG | 10.05% | 1 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Anonymizer addresses | Operator | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|---|
| 37.0.8.0/24 since Sep 28, 2026 | AS42585 | Unknown | Metaregistrar B.V. | |||||
| 37.0.10.0/23 since May 2024 | AS3758 | Unknown | IP broker PrefixBroker | Metaregistrar B.V. | ||||
| 37.0.12.0/24 since Aug 2024 | AS206804 | Hosting | 10.39%VPN | VPN servicesoperated by Proton VPN | 5 | Metaregistrar B.V. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 512 | 50% | 1 | |
| Hosting | 511 | 50% | 3 | |
| VPNanonymizer | 1 | 0.10% | 1 |