AS41453
Sitel Spol. S R.O. — sitel.cz
Summary
| Country |
 Czechia
|
| Organization | Sitel Spol. S R.O. |
| Domain | sitel.cz |
| Number of IPv4 | 5,120 |
| Number of IPv6 | 7.1305× 1029 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | August 23, 2006 (about 18 years ago) |
| Updated | August 28, 2019 (about 5 years ago) |
IP Ranges
AS41453 announces 2 IPv4 ranges and 2 IPv6 ranges.
That's a total of 5,120 IPv4 addresses and 7.1305× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 89.250.240.0/20 |
Trestel Cz, A.S.
|
4,096 | RIPE NCC | ASSIGNED PA |
| 185.162.200.0/22 |
Sitel Spol. S R.O.
|
1,024 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a02:c20::/32 |
Sitel Spol. S R.O.
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0b::/29 |
Sitel Spol. S R.O.
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS41453 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS41453 connects to the global Internet via at least 2 upstream providers. In this setup, AS41453 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS41453 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS41453's role in extending Internet access beyond its own infrastructure.