Blocks sold in pieces · IPv4 · 512 addresses
193.25.172.0/23
Sold in pieces
- Seller
- Jan Czmok
- Pieces
- 1 since 2026-01-01, the latest on 2026-01-26
- Share sold
- 50% (256 of 512 addresses)
- Buyers
- Hasso Plattner Institut fuer Digital Engineering gGmbH
Now
- RIPE NCC statistics
- Assigned (dated 2004-03-10) on 2026-10-09 (DE)
The block as RIPE NCC's statistics listed it on 2025-12-31 or the day before a piece was transferred, whichever is larger. Registries often list what's left in smaller records after a sale.
The pieces
| Date | Piece | What happened | From | To |
|---|---|---|---|---|
| 2026-01-26 | 193.25.173.0/24 | Intra-RIPE NCC transfer | Jan Czmok RIPE NCC | Hasso Plattner Institut fuer Digital Engineering gGmbH RIPE NCC |
Transfer records (1)
| Date (UTC) | Log | Type | Range moved | From | To |
|---|---|---|---|---|---|
| RIPE NCC | Resource transfer | 193.25.173.0/24 | Jan Czmok RIPE NCC | Hasso Plattner Institut fuer Digital Engineering gGmbH RIPE NCC |
Every record in the registries' transfer logs that moved any part of this block. A transfer between two registries is in both logs.