Our advantages

Interspace's utmost focus is to provide highest-grade Internet for professional businesses that rely on fast and reliable connection. All Internet plans feature superior fiber-optic link, symmetrical download and upload speed, unlimited monthly traffic, SLA 99.9% and static IP for uninterrupted connection. The service is delivered exclusively over dedicated point-to-point fiber optic lines ensuring flawless super-fast signal flow in comparison to fiber-splitting (GPON/EPON).

Interspace has direct connections to global, regional and local providers. Our network architecture is designed to provide fastest transfer rate, multi-level redundancy and highest connection uptime. Our service is ranked as the highest class Internet connection, and not in the class of standard-grade non-SLA backed fiber optic Internet services.

From the global Internet providers, we highlight the direct connections with Lumen (ex CenturyLink/Level3) and Arelion (ex TeliaCarrier) which are in the first two places on the global ranking list asrank.caida.org, as well as Hurricane Electric which is in the top 5. With these connections, you enter directly into the core of the Internet network only through one provider router.

From the regional providers, we highlight the connections with Telekom Slovenije and Swisscom (major provider in Switzerland). From the national providers, we highlight the direct connections with Macedonian Telecom and A1 Macedonia. In addition, we have connections with other regional and local providers that are participants in the European exchange DATAIX, the Macedonian exchange IXP.MK and the Bulgarian exchange BIX.

Each connection is established by two or three geo independent routes. This redundancy is achieved through Intesrpace's own regional network, which operates in a ring topology on the route Macedonia - Bulgaria - Serbia - Slovenia - Croatia - Bosnia - Montenegro - Kosovo - Macedonia, with three larger points of presence in data centers in Skopje, Belgrade and Sofia.

Certificates

Fiber network

The core network features terabit capacity for switching and throughput. Every user-side port has dedicated throughout capacity because every single L2/L3 device part of our network (models verified by Tolly and Miercom testing) provides line-rate non-blocking forwarding capability, which means that they can process maximum bandwidth at all frame sizes (64-1518) and at all ports simultaneously.

We operate an extensive fiber optic telecom network which is under our ownership. We have our own teams and equipment for the entire process of constructing, operating and maintaining both the passive and active part of the network, enabling us to act fast and flawless in securing the guaranteed SLA and service uptime.

Each optic fiber is linked by fusion splicing and verified by extensive OTDR and RFC2544 Ethernet tester measurements. Dedicated end-to-end fibers are used for each link, instead of splitting fibers.

We do continuous 24/7 pro-active monitoring for both the core and user segment, including constant verifications of the optical power levels at each user-side optical interface. The advanced network monitoring system has been developed by our in-house software engineering teams, and it's being regularly updated to meet the demands of technological advances in the ICT industry.

Most of the employees have engineering certificates in their field of expertise. We pride ourselves in following and controlling strict procedures to ensure reliable, secure and consistent service.