Autonomous System details
AS15721
C.T.CO. Ltd. — ctco.lv
Summary
| Country |
 Latvia
|
| Organization | C.T.CO. Ltd. |
| Domain | ctco.lv |
| Number of IPv4 | 6,400 |
| Number of IPv6 | 0 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | December 13, 2001 (about 23 years ago) |
| Updated | October 20, 2023 (about 1 year ago) |
IP Ranges
AS15721 announces 4 IPv4 ranges and 0 IPv6 range.
That's a total of 6,400 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 217.21.160.0/20 |
C.T.CO LTD Srv Adsl Rn Dc Nat
|
4,096 | RIPE NCC | ASSIGNED PA |
| 217.21.168.0/22 |
C.T.CO LTD
|
1,024 | RIPE NCC | ASSIGNED PA |
| 217.21.172.0/22 |
C.T.CO LTD
|
1,024 | RIPE NCC | ASSIGNED PA |
| 217.21.174.0/24 |
C.T.CO LTD
|
256 | RIPE NCC | ASSIGNED PA |
Peers
There is no peer for AS15721.
Downstreams
There is no downstream for AS15721.