| ASN | AS41453 |
| Name | TRESTEL-CZ-ASN |
| Organisation | SITEL spol. s r.o. ORG-SSSR7-RIPE |
| Registry | RIPE |
| Allocated | 2006-08-23 |
| Updated | 2019-08-28 |
| Route | Range | Num of IPs |
| 89.250.240.0/20 | 89.250.240.0 — 89.250.255.255 | 4096 |
| 185.162.200.0/22 | 185.162.200.0 — 185.162.203.255 | 1024 |
| Route | Range | Num of IPs |
| 2a0b::/29 | 2a0b:: — 2a0b:7:ffff:ffff:ffff:ffff:ffff:ffff | 299 |
| 2a02:c20::/32 | 2a02:c20:: — 2a02:c20:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
