AS30975
Telewizja Kablowa Koszalin Sp. Z O. O. — tkk.net.pl
Summary
| Country |
 Poland
|
| Organization | Telewizja Kablowa Koszalin Sp. Z O. O. |
| Domain | tkk.net.pl |
| Number of IPv4 | 25,600 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | January 30, 2004 (about 21 years ago) |
| Updated | January 21, 2023 (about 2 years ago) |
IP Ranges
AS30975 announces 3 IPv4 ranges and 1 IPv6 range.
That's a total of 25,600 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 77.92.32.0/19 |
Telewizja Kablowa Koszalin - Client`s Network
|
8,192 | RIPE NCC | ASSIGNED PA |
| 83.145.128.0/18 |
Telewizja Kablowa Koszalin - Infrastructure
|
16,384 | RIPE NCC | ASSIGNED PA |
| 91.197.148.0/22 |
Telewizja Kablowa Koszalin Sp. Z O. O.
|
1,024 | RIPE NCC | ASSIGNED PI |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a02:478::/32 |
Telewizja Kablowa Koszalin Sp. Z O. O.
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS30975 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS30975 connects to the global Internet via at least 2 upstream providers. In this setup, AS30975 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.