121.52.0.0/16
16 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 121.52.18.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 121.52.25.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 121.52.29.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 121.52.35.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 121.52.41.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 121.52.45.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 121.52.49.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 121.52.58.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 121.52.64.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 121.52.136.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 121.52.144.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 121.52.160.0/24 | China (100%) | 1 | 1 | 1 |
| 121.52.192.0/24 | Australia (100%) | 1 | 1 | 1 |
| 121.52.200.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 121.52.208.0/24 | China (100%) | 1 | 1 | 1 |
| 121.52.224.0/24 | China (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
121.52.18.0 – 121.52.18.255 | AS17885 | PT XL Axiata Tbk | ID |
121.52.25.0 – 121.52.26.255 | AS17885 | PT XL Axiata Tbk | ID |
121.52.29.0 – 121.52.29.255 | AS17885 | PT XL Axiata Tbk | ID |
121.52.35.0 – 121.52.35.255 | AS17885 | PT XL Axiata Tbk | ID |
121.52.41.0 – 121.52.42.255 | AS17885 | PT XL Axiata Tbk | ID |
121.52.45.0 – 121.52.46.255 | AS17885 | PT XL Axiata Tbk | ID |
121.52.49.0 – 121.52.55.255 | AS17885 | PT XL Axiata Tbk | ID |
121.52.58.0 – 121.52.62.255 | AS17885 | PT XL Axiata Tbk | ID |
121.52.64.0 – 121.52.95.255 | AS17885 | PT XL Axiata Tbk | ID |
121.52.136.0 – 121.52.143.255 | AS55699 | PT. Cemerlang Multimedia | ID |
121.52.144.0 – 121.52.159.255 | AS45773 | HEC | PK |
121.52.160.0 – 121.52.191.255 | AS4538 | China Education and Research Network Center | CN |
121.52.192.0 – 121.52.199.255 | AS9723 | Iseek Communications Pty Ltd | AU |
121.52.200.0 – 121.52.207.255 | AS55855 | PLAYPARK PTE. LTD. | SG |
121.52.208.0 – 121.52.223.255 | AS4847 | China Networks Inter-Exchange | CN |
1 more ranges in this block.