'Fetch a IpAddressInstance
:returns: Fetched IpAddressInstance
:rtype: twilio.rest.api.v2010.account.sip.ip_access_control_list.ip_address.IpAddressInstance'

def fetch(self):

    params = values.of({})
    payload = self._version.fetch('GET', self._uri, params=params)
    return IpAddressInstance(self._version, payload, account_sid=self._solution['account_sid'], ip_access_control_list_sid=self._solution['ip_access_control_list_sid'], sid=self._solution['sid'])
