Data as of Nov 3, 2026
Proxy providers · Proxy seller
Castro Telecom
Operates
1.0K
/24 blocks
4
2 ranges
Networks
1
most in AS19577
Countries
2
most in Portugal
IPv4 market
Networks
| ASN | Name | Type | Addresses | /24s |
|---|---|---|---|---|
| AS19577 | Castro Telecom LLC | Hosting | 1,024 | 4 |
Countries
| # | Country | Addresses | Share | |
|---|---|---|---|---|
| 1 | Portugal | 768 | 75.0% | |
| 2 | United States | 256 | 25.0% |
Ranges
| Range | Addresses | Announcement | Type at its first address |
|---|---|---|---|
| 256 | this range AS19577 · Castro Telecom LLC | Datacenter proxy | |
208.85.9.0 – 208.85.11.255 | 768 | 208.85.8.0/22 AS19577 · Castro Telecom LLC | Datacenter proxy |