Autonomous System details
AS21756
SIDERCA S.A.I.C. — tenaris.com
Summary
| Country |
 Argentina
|
| Organization | SIDERCA S.A.I.C. |
| Domain | tenaris.com |
| Number of IPv4 | 1,280 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | LACNIC |
| Allocated | June 15, 2001 (about 23 years ago) |
| Updated | December 15, 2021 (about 2 years ago) |
IP Ranges
AS21756 announces 5 IPv4 ranges and 0 IPv6 range.
That's a total of 1,280 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 200.1.117.0/24 |
SIDERCA S.A.I.C.
|
256 | LACNIC | ASSIGNED |
| 200.9.229.0/24 |
SIDERCA S.A.I.C.
|
256 | LACNIC | ASSIGNED |
| 200.69.130.0/24 |
SIDERCA S.A.
|
256 | LACNIC | REASSIGNED |
| 200.80.222.0/24 |
SIDERCA S.A.I.C.
|
256 | LACNIC | REALLOCATED |
| 201.234.38.0/24 |
Level 3 Argentina S.A.
|
256 | LACNIC | REALLOCATED |
Peers
There is no peer for AS21756.
Downstreams
There is no downstream for AS21756.