| # | Date | Res | Prefix(es) | From | To | Units | Nets | Tags | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2023-12-28 | IPV4 | 146.19.163.0/24 | RIPECat Networks K.K. | → | RIPExTom Japan Co., Ltd. | 256 addr | 1 | PA |
| 2 | 2023-12-28 | IPV4 | 146.19.19.0/24 | RIPECat Networks K.K. | → | RIPExTom Japan Co., Ltd. | 256 addr | 1 | PA |
| 3 | 2023-12-28 | IPV4 | 194.50.154.0/24 | RIPECat Networks K.K. | → | RIPExTom Japan Co., Ltd. | 256 addr | 1 | PA |
| 4 | 2023-12-28 | IPV6 | 2a12:a300::/29 | RIPECat Networks K.K. | → | RIPExTom Japan Co., Ltd. | 524 288 /48 | 1 | PA |
| 5 | 2024-07-10 | ASN | AS3258 | RIPE |
→ | RIPExTom Japan Co., Ltd. | 1 ASN | 1 | PI |