Blocks sold in pieces · IPv4 · 65,536 addresses
148.227.0.0/16
Sold in pieces
- Seller
- UNIVERSIDAD AUTONOMA DE SINALOA
- Pieces
- 9 since 2012-06-29, the latest on 2026-02-26
- Share sold
- 34% (22,528 of 65,536 addresses)
- Buyers
- B3zdna Systems Inc., DATA ONLINE PERU S.A.C., DIGY NETWORKS, MILLICOM CAM SEM, S.A., Navega.com S.A., Ring Centrales de Costa Rica S.A, STARLINK CHILE SPA, TELECOM3000 S.A.
Now
- LACNIC statistics
- Allocated (dated 1996-12-26), allocated (dated 1997-12-26), allocated (dated 1999-01-21), assigned (dated 1996-12-26), assigned (dated 1997-12-26) (CL, CR, EC, GT, MX, PA, PE), in the latest file
The block as LACNIC's statistics listed it on 2012-06-28 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 |
|---|---|---|---|---|
| 2025-06-25 | 148.227.64.0/18 | Intra-LACNIC transfer | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | STARLINK CHILE SPA LACNIC |
| 2025-07-09 | 148.227.175.0/24 | Transfer out of LACNIC | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | B3zdna Systems Inc. ARIN |
| 2025-09-11 | 148.227.172.0/24 | Intra-LACNIC transfer | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | DATA ONLINE PERU S.A.C. LACNIC |
| 2025-09-11 | 148.227.173.0/24 | Intra-LACNIC transfer | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | TELECOM3000 S.A. LACNIC |
| 2025-09-17 | 148.227.168.0/23 | Intra-LACNIC transfer | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | DIGY NETWORKS LACNIC |
| 2025-09-17 | 148.227.171.0/24 | Intra-LACNIC transfer | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | DIGY NETWORKS LACNIC |
| 2025-10-07 | 148.227.167.0/24 | Intra-LACNIC transfer | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | MILLICOM CAM SEM, S.A. LACNIC |
| 2025-11-04 | 148.227.162.0/24 | Intra-LACNIC transfer | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | Ring Centrales de Costa Rica S.A LACNIC |
| 2026-02-26 | 148.227.208.0/20 | Intra-LACNIC transfer | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | Navega.com S.A. LACNIC |
Transfer records (19)
| Date (UTC) | Log | Type | Range moved | From | To |
|---|---|---|---|---|---|
| LACNIC | Resource transfer | 148.227.160.0/23 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | Alejandro Uballe Montoya LACNIC | |
| LACNIC | Resource transfer | 148.227.163.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | URDATEL S.A.S. LACNIC | |
| LACNIC | Resource transfer | 148.227.208.0/20 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | Navega.com S.A. LACNIC | |
| LACNIC | Resource transfer | 148.227.164.0/23 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | XK NET S.A. DE C.V. LACNIC | |
| ARIN | Merger acquisition | 148.227.175.0/24 | B3ZDNA ARIN | B3zdna Systems Inc. ARIN | |
| LACNIC | Resource transfer | 148.227.162.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | Ring Centrales de Costa Rica S.A LACNIC | |
| LACNIC | Resource transfer | 148.227.167.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | MILLICOM CAM SEM, S.A. LACNIC | |
| RIPE NCC | Resource transfer | 148.227.170.0/24 | (no name given) LACNIC | EUROHOSTER Ltd. RIPE NCC | |
| LACNIC | Resource transfer | 148.227.170.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | EuroHoster Ltd. RIPE NCC | |
| LACNIC | Resource transfer | 148.227.170.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | EuroHoster Ltd. RIPE NCC | |
| LACNIC | Resource transfer | 148.227.168.0/23 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | DIGY NETWORKS LACNIC | |
| LACNIC | Resource transfer | 148.227.171.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | DIGY NETWORKS LACNIC | |
| ARIN | Resource transfer | 148.227.174.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | SmartLayer Business Solutions ARIN | |
| LACNIC | Resource transfer | 148.227.174.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | SmartLayer Business Solutions ARIN | |
| LACNIC | Resource transfer | 148.227.172.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | DATA ONLINE PERU S.A.C. LACNIC | |
| LACNIC | Resource transfer | 148.227.173.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | TELECOM3000 S.A. LACNIC | |
| ARIN | Resource transfer | 148.227.175.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | B3ZDNA ARIN | |
| LACNIC | Resource transfer | 148.227.175.0/24 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | B3zdna Systems Inc. ARIN | |
| LACNIC | Resource transfer | 148.227.64.0/18 | UNIVERSIDAD AUTONOMA DE SINALOA LACNIC | STARLINK CHILE SPA LACNIC |
Every record in the registries' transfer logs that moved any part of this block. A transfer between two registries is in both logs.