LTM - Difference in Number of VIP fetched by cli and GUI

Do you have partitions as maybe in the GUI some of the vip are under another partition?

https://techdocs.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/tmos-concepts-11-5-0/8.html

Also you only LTM right as APM has some default VIP servers that start with "__"?

No , We are not using Partition .

This is interesting, can you share us the snapshot of GUI network map and also the below command,

Put the below code in a /var/tmp/virtual-status file. And simple run it by bash /var/tmp/virtual-status

tmsh show ltm virtual > /var/tmp/virtual-status
echo -n "Total Virtual Servers : " ; cat /var/tmp/virtual-status | grep Availability | wc -l
echo -n "Virtual Servers Available : "; cat /var/tmp/virtual-status | grep "Availability     : available" | wc -l | tr -d '\n'; echo -n " (Disabled: ";cat /var/tmp/virtual-status | grep -A1 "Availability     : available" | grep disabled | wc -l | tr -d '\n' ; echo -n ")";
echo -ne "\nVirtual Servers Unavailable : "; cat /var/tmp/virtual-status | grep "Availability     : unavailable" | wc -l | tr -d '\n'; echo -n " (Disabled: "; cat /var/tmp/virtual-status | grep -A1 "Availability     : unavailable" | grep disabled | wc -l | tr -d '\n' ; echo -n ")";
echo -ne "\nVirtual Servers Offline : "; cat /var/tmp/virtual-status | grep "Availability     : offline" | wc -l | tr -d '\n'; echo -n " (Disabled: "; cat /var/tmp/virtual-status | grep -A1 "Availability     : unavailable" | grep disabled | wc -l | tr -d '\n' ; echo -n ")";
echo -ne "\nVirtual Servers Unknown : "; cat /var/tmp/virtual-status | grep "Availability     : unknown" | wc -l | tr -d '\n'; echo -n " (Disabled: "; cat /var/tmp/virtual-status | grep -A1 "Availability     : unavailable" | grep disabled | wc -l | tr -d '\n' ; echo -n ")";