H2B has a core network at various locations. The fiber optic paths have been purchased from various parties through long-term contracts. The fiber optic paths are thus arranged so that they do not overlap so that any faults do not affect internet connectivity.
With ISPs in our immediate vicinity we can exchange traffic directly, without the intervention of a third party. We then speak of peering. Such an exchange takes place in Internet Exchanges.
For connections with networks that are further away we use partners. Our partners are carefully selected so that we can guarantee a high reach and quality. For every connection we have a backup, so if something happens we always have an alternative at hand.