About COOLHOUSING.NET

Dedicated Line

Connectivity fitted exactly due customer request! You can choose the right one line for you. If you aren’t satisfied with chosen dedicated line, you can change whenever want. We offer to you the dependable line without aggregation. More...

Backup Power Supply

Our Server room was equipped with a new central UPS type 70 NET. This device provides high level protection against power outages.

Thanks to this device is provided better control of input and output voltage which gives you possibility to optimize server costs and ensure lower risks of equipment failure.

Native IPv6 Support

Since 1 January 2009 Coolhousing.co.uk provides for our server hosting services full native IPv6 support.

In addition to the standard number of IPv4 addresses, we are offering the /64 range of IPv6 addresses for all hosting models in our offer. Our former clients can apply for an IPv6 address range additionally. The IPv6 address range is bound to the client, not to the number of services used.

About COOLHOUSING.NET

COOLHOUSING Team of experts specialises on server housing and managed servers. We are well aware of the importance for our customers of the quality of service, availability, security as well as bandwith and data transfers low latency. We are at service 24/7/365 and provide all kind of customer support.

COOLHOUSING Telehouse - Coolhousing is running own data center in the close center of the city of Prague, Czech republic. We are at the spot of NIX.CZ, independent network exchange point, far and safe from inundation area. You are welcome to visit our facilities in person.

What has Coolhousing to offer?

Very commited people
profound knowledge of Linux and routing
advanced and stable network architecture
double-backup 2 Gbps uplink to NIX.CZ
autonomous system (AS35592)
double uplink to transit connectivity (Interoute, Dial telecom)
sufficient stock of IPv4 and IPv6
DC backup by dieselgenerator and UPS
24/7 on site security personell

COOLHOUSING Ltd.

COOLHOUSING Ltd. is a Prague, Czech republic, based limited liability company of € 200 000,- base capital.
CEO is Karel Umlauf, MSc.
For more information about company, write to This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
And who are our customers? Have a look at our references.

General Business Conditions
Service Provision Agreement

Network infrastructure

Network infrastructure consist of two Cisco routers interconnected with 2 Gbps etherchannels in a circle with 4x Gbps SFP optic uplinks into Cisco switches. Subnets are separated in to VLAN, so that they are completely independent. The two previously mentioned Cisco routers are linked through two independent lines to NIX.CZ network, transit connecitivity flows through two independent Gbps uplinks, one to Interoute, second to Dial Telecom. Electric backup supply is ensured with Cummins dieselgenerator, dieselgenerator SDMO 200 and UPS. Visitors are welcome to our data center.

NIX.cz Coolhousings traffic

1Gbps NIX.cz #1

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