Hi my tracking number is AT161087480CN it is showing as being dispatched from Local Sorting Centre and is in transit will this arrive to the UK before Christmas as I paid for 8-10 days insured postage thanks

2022-11-1809:43:00
AUSTRALIA,local sorting centre,Arrived at Australia AUSTRALIA,local sorting centre
AUSTRALIA,local sorting centre,Arrived at Australia AUSTRALIA,local sorting centre
2022-11-1601:21:00
HK ,Departure from China HK
HK ,Departure from China HK
2022-11-1320:54:00
Shenzhen City ,YiLiGang
Shenzhen City ,YiLiGang
2022-11-1020:00:00
Shenzhen ,Package ZaiJingNei transport Zhong
Shenzhen ,Package ZaiJingNei transport Zhong
19:48:00
Shenzhen Processing Center received package ,Arrived at Shenzhen Processing Center Shenzhen Processing Center received package
Shenzhen Processing Center received package ,Arrived at Shenzhen Processing Center Shenzhen

The last information from 17 Track was:-
"2020-08-11 05:48
AUSTRALIA, local sorting centre, arrived in Australia AUSTRALIA, local sorting centre"
but there is a question mark ? saying "This number can't be found at this moment. It's not available in the carrier's system yet. Please check back later". However, I don't know who the local carrier is.
I have contacted 17Track who responded:-
------------------------------------------------------------------------------------------------------
"Dear 17TRACK user:
Hello! Thank you so much for contacting us.
According to your tracking number format (the tracking number starts with A and ends with CN), your parcel was shipped by the carrier China Post and normally will be handed over to your local carrier, but not local post office.
You need to contact your seller to confirm if there is a local tracking number and confirm who the local carrier of your parcel is.
It is the way how this kind of mail works."
-------------------------------------------------------------------------------------------
So, basically, I need to know if there is a LOCAL tracking number in Australia and who the local carrier is. Australia Post does not recognise the number..
However, Australia Post
(Auspost) says about Tracking Number: AS470264141CN:-
-----------------------------------------------------------------------------------------------------------------
That article ID is definitely not showing any information in our system. It's also quite odd as usually international tracking numbers only start with the letters U,L,C or E. I've never seen one starting with A myself.
I'd recommend letting your sender know that you haven't received your order. They'll need to follow up with China Post to find out what the situation is.
-------------------------------------------------------------------------------------------------------

Many thanks,
James F Lynch