| # | Date | Res | Prefix(es) | From | To | Units | Nets | Tags | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-06-05 | IPV4 | 128.127.192.0/18 | RIPEOPTICNET - SERV S.R.L. | → | RIPEIntegrated Telecom Co. Ltd | 16 384 addr | 1 | PA |
| 2 | 2017-06-19 | IPV4 | 37.148.0.0/17 | RIPEOPTICNET - SERV S.R.L. | → | RIPEAria Shatel Company Ltd | 32 768 addr | 1 | PA |
| 3 | 2017-08-03 | IPV4 | 37.202.128.0/17 | RIPEOPTICNET - SERV S.R.L. | → | RIPEAria Shatel Company Ltd | 32 768 addr | 1 | PA |
| 4 | 2018-11-27 | IPV4 | 128.127.112.0/20 | RIPEOPTICNET - SERV S.R.L. | → | RIPE Orange Romania S.A. |
4 096 addr | 1 | PA |
| 5 | 2021-02-03 | IPV4 | 185.21.180.0/22 | RIPEOPTICNET - SERV S.R.L. | → | RIPE MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI |
1 024 addr | 1 | PA |
| 6 | 2021-02-26 | IPV4 | 95.214.184.0/22 | RIPEOPTICNET - SERV S.R.L. | → | RIPE Legaco Networks B.V. |
1 024 addr | 1 | PA |
| 7 | 2022-03-30 | IPV4 | 192.145.100.0/22 | RIPEOPTICNET - SERV S.R.L. | → | RIPEVodafone Romania S.A. |
1 024 addr | 1 | PA |