Data as of Nov 3, 2026
VPN services · VPN
Castle VPN
Operates
4.4K
/24 blocks
17
13 ranges
Networks
8
most in AS46841
Countries
2
most in United States
IPv4 market
Networks
| ASN | Name | Type | Addresses | /24s |
|---|---|---|---|---|
| AS46841 | Fork Networking, LLC | Hosting | 2,048 | 8 |
| AS26383 | Baxet Group Inc. | Hosting | 512 | 2 |
| AS33651 | Comcast Cable Communications, LLC | Internet provider | 512 | 2 |
| AS6939 | Hurricane Electric LLC | Internet provider | 256 | 1 |
| AS20473 | The Constant Company, LLC | Hosting | 256 | 1 |
| AS26241 | 3z.net | Hosting | 256 | 1 |
| AS46873 | Host Color | Hosting | 256 | 1 |
| AS397282 | Castle VPN | Hosting | 256 | 1 |
Countries
| # | Country | Addresses | Share | |
|---|---|---|---|---|
| 1 | United States | 4,096 | 94.1% | |
| 2 | United Kingdom | 256 | 5.9% |
Ranges
| Range | Addresses | Announcement | Type at its first address |
|---|---|---|---|
| 256 | this range AS397282 · Castle VPN | VPN | |
| 512 | 209.222.240.0/20 AS46841 · Fork Networking, LLC | VPN | |
| 512 | this range AS33651 · Comcast Cable Communications, LLC | VPN | |
| 512 | 209.222.240.0/20 AS46841 · Fork Networking, LLC | VPN | |
| 256 | this range AS26241 · 3z.net | VPN | |
| 256 | this range AS6939 · Hurricane Electric LLC | VPN | |
| 512 | 209.222.240.0/20 AS46841 · Fork Networking, LLC | VPN | |
| 256 | this range AS20473 · The Constant Company, LLC | VPN | |
| 256 | this range AS26383 · Baxet Group Inc. | VPN | |
| 256 | this range AS26383 · Baxet Group Inc. | VPN | |
| 256 | 209.222.240.0/20 AS46841 · Fork Networking, LLC | VPN | |
| 256 | this range AS46873 · Host Color | VPN | |
| 256 | 209.222.240.0/20 AS46841 · Fork Networking, LLC | VPN |