Blocks sold in pieces · IPv4 · 65,536 addresses
170.253.0.0/16
Sold in pieces
- Sellers
- Arthur Andersen, LLP, Arthur Andersen
- Pieces
- 2 since 2008-12-01, the latest on 2014-12-15
- Share sold
- 38% (24,576 of 65,536 addresses)
- Buyers
- Adknowledge, Inc., Siemens Medical Solutions Health Services Corporation
Now
- ARIN statistics
- Allocated (dated 2014-12-15), allocated (dated 2015-06-16), allocated (dated 2016-12-07) (CA, US), in the latest file
The block as ARIN's statistics listed it on 2008-11-27 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 |
|---|---|---|---|---|
| 2014-09-30 | 170.253.0.0/18 | Intra-ARIN transfer | Arthur Andersen, LLP ARIN | Adknowledge, Inc. ARIN |
| 2014-12-15 | 170.253.64.0/19 | Intra-ARIN transfer | Arthur Andersen ARIN | Siemens Medical Solutions Health Services Corporation ARIN |
Transfer records (6)
| Date (UTC) | Log | Type | Range moved | From | To |
|---|---|---|---|---|---|
| RIPE NCC | Resource transfer | 170.253.0.0/18 | (no name given) ARIN | XTRA TELECOM S.A. RIPE NCC | |
| ARIN | Resource transfer | 170.253.0.0/18 | Adknowledge, Inc. ARIN | Xtra Telecom S.A. RIPE NCC | |
| ARIN | Resource transfer | 170.253.96.0/19 | Arthur Andersen, LLP ARIN | MCSNet ARIN | |
| ARIN | Resource transfer | 170.253.128.0/17 | Arthur Andersen ARIN | BCI Mississippi Broadband,LLC ARIN | |
| ARIN | Resource transfer | 170.253.64.0/19 | Arthur Andersen ARIN | Siemens Medical Solutions Health Services Corporation ARIN | |
| ARIN | Resource transfer | 170.253.0.0/18 | Arthur Andersen, LLP ARIN | Adknowledge, Inc. ARIN |
Every record in the registries' transfer logs that moved any part of this block. A transfer between two registries is in both logs.