Blocks sold in pieces · IPv4 · 65,536 addresses
163.220.0.0/16
Sold in pieces
- Seller
- Japan Network Information Center/GRID-NET
- Pieces
- 2 since 2008-02-15, the latest on 2021-07-29
- Share sold
- 8% (5,120 of 65,536 addresses)
- Buyers
- Japan Network Information Center/MDX, Japan Network Information Center/UTINS
Now
- APNIC statistics
- Allocated (dated 1993-04-02) (JP), in the latest file
The block as APNIC's statistics listed it on 2008-02-14 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 |
|---|---|---|---|---|
| 2015-06-09 | 163.220.252.0/22 | Intra-APNIC transfer | Japan Network Information Center/GRID-NET APNIC | Japan Network Information Center/UTINS APNIC |
| 2021-07-29 | 163.220.176.0/20 | Intra-APNIC transfer | Japan Network Information Center/GRID-NET APNIC | Japan Network Information Center/MDX APNIC |
Transfer records (3)
| Date (UTC) | Log | Type | Range moved | From | To |
|---|---|---|---|---|---|
| APNIC | Resource transfer | 163.220.176.0/20 | Japan Network Information Center/GRID-NET APNIC | Japan Network Information Center/MDX APNIC | |
| APNIC | Resource transfer | 163.220.192.0/19 | Japan Network Information Center/GRID-NET APNIC | Japan Network Information Center/ICSCOE APNIC | |
| APNIC | Resource transfer | 163.220.252.0/22 | Japan Network Information Center/GRID-NET APNIC | Japan Network Information Center/UTINS APNIC |
Every record in the registries' transfer logs that moved any part of this block. A transfer between two registries is in both logs.