AS215133
Jakub Witkowski — proton.me
Summary
| Country |
 Poland
|
| Organization | Jakub Witkowski |
| Domain | proton.me |
| Number of IPv4 | 768 |
| Number of IPv6 | 0 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | June 01, 2026 (about 1 months ago) |
| Updated | June 01, 2026 (about 1 months ago) |
IP Ranges
AS215133 announces 3 IPv4 ranges and 0 IPv6 range.
That's a total of 768 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 31.77.250.0/24 |
 Private Customer
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 87.232.80.0/24 |
 Intezio Worldwide Limited
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 152.89.195.0/24 |
 Intezio Worldwide Limited
|
256 | RIPE NCC | SUB-ALLOCATED PA |
Peers
AS215133 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS215133 connects to the global Internet via at least 1 upstream provider. In this setup, AS215133 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS215133 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.