AS42184
Tkrz Stadtwerke GmbH — tkrz.de
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Summary
| Country |
 Germany
|
| Organization | Tkrz Stadtwerke GmbH |
| Domain | tkrz.de |
| Number of IPv4 | 18,944 |
| Number of IPv6 | 7.1305× 1029 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | January 10, 2007 (about 19 years ago) |
| Updated | August 04, 2025 (about 2 months ago) |
IP Ranges
AS42184 announces 14 IPv4 ranges and 2 IPv6 ranges.
That's a total of 18,944 IPv4 addresses and 7.1305× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.82.124.0/22 |
Internet Access And Point to Point
|
1,024 | RIPE NCC | ASSIGNED PA |
| 88.218.84.0/22 |
Nvb Nordhorner Versorgungsbetriebe GmbH
|
1,024 | RIPE NCC | ALLOCATED PA |
| 89.251.128.0/20 |
Mp Internal Infrastructure
|
4,096 | RIPE NCC | ASSIGNED PA |
| 91.190.224.0/21 |
Tkrz Stadtwerke GmbH
|
2,048 | RIPE NCC | ALLOCATED PA |
| 178.251.8.0/21 |
Tkrz Stadtwerke GmbH Docsis Residential Customers
|
2,048 | RIPE NCC | ASSIGNED PA |
| 185.64.168.0/22 |
Backbone Network And Infrastructure at
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.72.200.0/22 |
Nvb Nordhorner Versorgungsbetriebe GmbH
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.124.232.0/22 |
Server Network for Cows Online
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.143.168.0/22 |
Tkrz Stadtwerke GmbH
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.153.140.0/22 |
Tkrz Stadtwerke GmbH
|
1,024 | RIPE NCC | ALLOCATED PA |
| 188.64.248.0/21 |
Tkrz Stadtwerke GmbH
|
2,048 | RIPE NCC | ALLOCATED PA |
| 194.15.152.0/22 |
Tkrz Stadtwerke GmbH Fttx Residential Customers
|
1,024 | RIPE NCC | ASSIGNED PA |
| 194.49.22.0/24 |
Stadtverwaltung Greven
|
256 | RIPE NCC | ASSIGNED PI |
| 195.66.121.0/24 |
Dometic Germany GmbH
|
256 | RIPE NCC | ASSIGNED PI |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a02:f08::/32 |
Tkrz Stadtwerke GmbH
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a06:b600::/29 |
Cows Online GmbH
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS42184 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
AS42184 connects to the global Internet via at least 5 upstream providers. In this setup, AS42184 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS42184 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS42184's role in extending Internet access beyond its own infrastructure.