國際郵寄的單號ca001173872at，請問這個是哪個公司的快遞，應該怎麽查詢
2015-08-14 07:43
Item forwarded abroad; Postcode 1005; AT, The shipment is in transit to the country of destination.
2015-08-12 12:34
Item distributed; Postcode 1005; AT, Your shipment is at the moment in one of our distribution centers. The shipment will be sorted and sent to the correct delivery base and finally delivered to the recipient.
2015-08-11 12:32
Item accepted at postal service point; Postcode 1010; AT, Our post office take over the shipment and forwarded.