Extend my Network

CityLink does a bunch of unexpected things that keep your Internet fast, far and local: Harmony enables media companies to distribute content to you; ExchangeNET enables ISPs and businesses to exchange traffic almost free of charge; and SiteNET provide locations to feed and water your servers and keep them safe and secure.
Just as getting a diverse range of human voices to harmonise can be difficult, distributing your digital content can also be full of challenges. As you put energy into creating compelling content, are your users getting the best possible experience of it?
CityLink owns and operates data centres for customer co-location in Auckland and Wellington. Housing core equipment in these data centres offers physical, power and network security.
CityLink operates New Zealand's local peering exchanges which are primarily used by ISPs to share traffic almost free of charge. These exchanges have a profound effect on New Zealand Internet, keeping it fast, far and local.