AS20810
Netcom Kassel Gesellschaft Fuer Telekommunikation Mbh — netcom-kassel.de
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Summary
| Country |
 Germany
|
| Organization | Netcom Kassel Gesellschaft Fuer Telekommunikation Mbh |
| Domain | netcom-kassel.de |
| Number of IPv4 | 20,224 |
| Number of IPv6 | 7.1305× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | October 28, 2025 (about 3 days ago) |
IP Ranges
AS20810 announces 9 IPv4 ranges and 2 IPv6 ranges.
That's a total of 20,224 IPv4 addresses and 7.1305× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.138.56.0/22 |
Stadt Kassel Informationstechnologie
|
1,024 | RIPE NCC | ASSIGNED PA |
| 45.158.172.0/22 |
Netcom Kassel Gesellschaft Fuer Telekommunikation Mbh
|
1,024 | RIPE NCC | ALLOCATED PA |
| 80.69.192.0/20 |
Netcom Kassel Gesellschaft Fuer Telekommunikation Mbh
|
4,096 | RIPE NCC | ALLOCATED PA |
| 149.249.32.0/20 |
Netcom Kassel Gesellschaft Fuer Telekommunikation Mbh
|
4,096 | RIPE NCC | LEGACY |
| 185.158.180.0/22 |
Netcom Kassel
|
1,024 | RIPE NCC | ASSIGNED PA |
| 188.74.0.0/19 |
Netcom Kassel
|
8,192 | RIPE NCC | ASSIGNED PA |
| 193.29.228.0/24 |
Kasseler Verkehrs- Und Versorgungs-gmbh
|
256 | RIPE NCC | ASSIGNED PI |
| 194.113.115.0/24 |
Kasseler Verkehrs- Und Versorgungs-gmbh
|
256 | RIPE NCC | ASSIGNED PI |
| 212.102.118.0/24 |
Netcom Kassel Gesellschaft Fuer Telekommunikation Mbh
|
256 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a03:7500::/29 |
Netcom Kassel Gesellschaft Fuer Telekommunikation Mbh
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a03:7500::/32 |
Netcom Kassel Gesellschaft Fuer Telekommunikation Mbh
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS20810 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
AS20810 connects to the global Internet via at least 2 upstream providers. In this setup, AS20810 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS20810 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS20810's role in extending Internet access beyond its own infrastructure.