An anxious wait to see what North Korea will do next.

It claims to have successfully conducted its first long range missile test capable of reaching anywhere in the world.

CNN's Paula Hancocks told Andrew Dickens it hasn't been confirmed - South Korean and US intelligence agencies are looking through the data trying to figure out if it's a Intercontinental Ballistic Missile.

"But they're not saying it's not, so that's the key at this point, saying it's gone further and has a longer range than any other missile that North Korea has fired, so certainly there is a huge amount of concern."

LISTEN ABOVE AS PAULA HANCOCKS SPEAKS WITH ANDREW DICKENS