Blocks sold in pieces · IPv4 · 32,768 addresses
121.91.128.0/17
Sold in pieces
- Seller
- Iseek Communications Pty Ltd
- Pieces
- 10 since 2008-02-15, the latest on 2025-01-14
- Share sold
- 80% (26,368 of 32,768 addresses)
- Buyers
- AMAZO-4, China Unicom (Hong Kong) Operations Limited, HUAWEI INTERNATIONAL PTE. LTD., ORG-CL623-RIPE, RL-859
Now
- APNIC statistics
- Allocated (dated 2007-11-26) (only part of the range) (AU, HK, SG), 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 |
|---|---|---|---|---|
| 2020-12-22 | 121.91.208.0/20 | Transfer out of APNIC | Iseek Communications Pty Ltd APNIC | RL-859 ARIN |
| 2020-12-22 | 121.91.224.0/19 | Transfer out of APNIC | Iseek Communications Pty Ltd APNIC | RL-859 ARIN |
| 2021-04-16 | 121.91.176.0/20 | Transfer out of APNIC | Iseek Communications Pty Ltd APNIC | ORG-CL623-RIPE RIPE NCC |
| 2021-11-29 | 121.91.152.0/21 | Intra-APNIC transfer | Iseek Communications Pty Ltd APNIC | HUAWEI INTERNATIONAL PTE. LTD. APNIC |
| 2021-11-29 | 121.91.168.0/21 | Intra-APNIC transfer | Iseek Communications Pty Ltd APNIC | HUAWEI INTERNATIONAL PTE. LTD. APNIC |
| 2021-11-29 | 121.91.200.0/21 | Intra-APNIC transfer | Iseek Communications Pty Ltd APNIC | HUAWEI INTERNATIONAL PTE. LTD. APNIC |
| 2023-05-02 | 121.91.136.0/21 | Intra-APNIC transfer | Iseek Communications Pty Ltd APNIC | China Unicom (Hong Kong) Operations Limited APNIC |
| 2025-01-14 | 121.91.192.0/22 | Transfer out of APNIC | Iseek Communications Pty Ltd APNIC | AMAZO-4 ARIN |
| 2025-01-14 | 121.91.196.0/23 | Transfer out of APNIC | Iseek Communications Pty Ltd APNIC | AMAZO-4 ARIN |
| 2025-01-14 | 121.91.198.0/24 | Transfer out of APNIC | Iseek Communications Pty Ltd APNIC | AMAZO-4 ARIN |
Transfer records (14)
| Date (UTC) | Log | Type | Range moved | From | To |
|---|---|---|---|---|---|
| APNIC | Resource transfer | 121.91.128.0/21 | Iseek Communications Pty Ltd APNIC | AMAZO-4 ARIN | |
| ARIN | Resource transfer | 121.91.128.0/21 | iseek Communications Pty Ltd APNIC | Amazon.com, Inc. ARIN | |
| ARIN | Resource transfer | 121.91.144.0/21 | iseek Communications Pty Ltd APNIC | Amazon.com, Inc. ARIN | |
| ARIN | Resource transfer | 121.91.160.0/21 | iseek Communications Pty Ltd APNIC | Amazon.com, Inc. ARIN | |
| ARIN | Resource transfer | 121.91.192.0/22 | iseek Communications Pty Ltd APNIC | Amazon.com, Inc. ARIN | |
| ARIN | Resource transfer | 121.91.196.0/23 | iseek Communications Pty Ltd APNIC | Amazon.com, Inc. ARIN | |
| ARIN | Resource transfer | 121.91.198.0/24 | iseek Communications Pty Ltd APNIC | Amazon.com, Inc. ARIN | |
| APNIC | Resource transfer | 121.91.136.0/21 | Iseek Communications Pty Ltd APNIC | China Unicom (Hong Kong) Operations Limited APNIC | |
| APNIC | Resource transfer | 121.91.152.0/21 | Iseek Communications Pty Ltd APNIC | HUAWEI INTERNATIONAL PTE. LTD. APNIC | |
| APNIC | Resource transfer | 121.91.176.0/20 | Iseek Communications Pty Ltd APNIC | ORG-CL623-RIPE RIPE NCC | |
| RIPE NCC | Resource transfer | 121.91.176.0/20 | (no name given) APNIC | cleardocks LLC RIPE NCC | |
| APNIC | Resource transfer | 121.91.208.0/20 | Iseek Communications Pty Ltd APNIC | RL-859 ARIN | |
| ARIN | Resource transfer | 121.91.208.0/20 | ISEEK COMMUNICATIONS PTY LTD APNIC | Rackdog, LLC ARIN | |
| ARIN | Resource transfer | 121.91.224.0/19 | ISEEK COMMUNICATIONS PTY LTD APNIC | Rackdog, LLC ARIN |
Every record in the registries' transfer logs that moved any part of this block. A transfer between two registries is in both logs.