What is the Cisco recommended number of hosts per VLAN/segment?

Cisco recommends Not More than 254 Hosts

500 Hosts for Internet Protocol & 250 for else.

200 Hosts in a VLAN Segment

Five Hundred host per VLAN segment

IP ONLY NETWORK UPTO 500 HOSTS

MIXED ENVIRONMENT UP YO 250 HOSTS

GENERALLY MOST PEOPLE GO FOR 200 RULE AND USE 24 BIT MASKS

Depend on Network Type Which Schime Used 

Two Hundreed Host per VLAN

In my network most of our VLANs are either /24's or /25's but we do have one /23 (510 devices for each vlan). 

200 Host Per VLAN / Segment

200 Host per VLAN, using 24 subnet mask

Ther is no Open Standard For Numer of Host Recomended by Cisco ,But its Depend on Topology .