| ASN | Name | Organisation | Registry |
|---|---|---|---|
| AS39489 | INDS | Ripe | |
| AS204799 | ASLAB | Ripe | |
| AS43091 | EFIGENCE-AS | Ripe | |
| AS35785 | ZEPTERIT-AS | Ripe | |
| AS25506 | TVP-AS | Ripe | |
| AS34891 | UM-Warszawa-AS | Ripe | |
| AS201122 | KSISC-AS | Ripe | |
| AS197105 | AQUA-SOPOT-AS | Ripe | |
| AS199410 | ASN-TMF | Ripe | |
| AS208900 | TREFL | Ripe | |
| AS205598 | PGS-AS | Ripe | |
| AS198451 | TOPEX | Ripe | |
| AS34045 | MCXSYSTEMS-AS | Ripe | |
| AS34986 | KNF-AS | Ripe | |
| AS209077 | CURRENDA | Ripe |