| IP Owner | Computest Services B.V. ORG-CSB4-RIPE |
| Network | NL-COMPUTEST-20101228 |
| Owner IP Range | 2a01:4c00:: — 2a01:4c07:ffff:ffff:ffff:ffff:ffff:ffff |
| Owner CIDR | 2a01:4c00::/29 |
| ASN | AS58291 |
| Name | ColoCenter |
| Organisation | ColoCenter b.v. ORG-Cb42-RIPE |
| Range | 2a01:4c01:: — 2a01:4c01:ffff:ffff:ffff:ffff:ffff:ffff |
| CIDR | 2a01:4c01::/32 |
| Name | Placeholder Person ObjectDUMY-RIPE |
| Address | RIPE Network Coordination Centre P.O. Box 10096 1001 EB Amsterdam The Netherlands |
| Phone | +31 20 535 4444 |
| Name | Placeholder Person ObjectDUMY-RIPE |
| Address | RIPE Network Coordination Centre P.O. Box 10096 1001 EB Amsterdam The Netherlands |
| Phone | +31 20 535 4444 |
