This page shows the servers on multiple CPPSes and which ones are conquered by armies. This list uses the official army map partly from cpram.ml/map and partly from https://clubpenguinarmies.com/map/ .
Italic - Co-owned.
Underline - Disputed.
Bold - Capital
Club Penguin Rewritten
Server Name
Safe Chat
Owner
Abominable
No
Rebel Penguin Federation
Antarctica
Yes
Rebel Penguin Federation
Ascent
No
Rebel Penguin Federation
Beanie
No
Recon Federation
Blizzard
No
NVA/Templars
Deep Freeze
No
Rebel Penguin Federation
Marshmallow
No
Recon Federation
Sleet
No
Rebel Penguin Federation
Snow Avalanche
Yes
Winged Hussars
Zipline
No
Rebel Penguin Federation
Penguin Oasis.
Oasis
No
Rebel Penguin Federation
Club Penguin Universe (Shutdown)
Blizzard
No
UMA
Deep Freeze
No
UMA
Big Surf
No
UMA
Sleet
No
UMA
Vintage Penguin.
Club Penguin Brasil.
Deu Branco (literal translation: I can not remember it)
no
Ventilador (literal translation: fan)
no
Chiclete (literal translation: gum)
no
Chocolate Quente (literal translation:Hot chocolate),
yes
Club Penguin Online.
Alaska [EN]
No
Templars
Flurry [EN]
No
Templars
Sleet [EN]
No
Templars
Avalancha [SP]
No
Glaciar [SP]
No
Wild Ninjas
Fiesta [SP]
No
Wild Ninjas
Nevisca [SP]
No
Wild Ninjas
Zero Grau [PT]
No
Tundra [PT]
No
CPPS.me.
Machu Picchu
Merry Christmas!
Covfefe Twilight
Nom's Box
Alicia's Aardvark
Easter Bunny Town
Iceberg Tip
Old School Club Penguin.
Club Penguin Regenerated. (Shut down.)
Avalanche [CPRG]
Blizzard [CPRG]
Frosty [CPRG]
Free Penguin.
Freeland [EN]
Winged Hussars
Freeo
Winged Hussars
Frio [ES]
Winged Hussars
Ice Paradise
Winged Hussars
Migator
Winged Hussars
Nevasca [PT]
Winged Hussars
OldCP.
Old Aurora
Super Strikers of Club Penguin
Old Blizzard
Old Deep Freeze
Underground Mafias Army
Old Frozen
Old Ice Berg
Old North Pole
Underground Mafias Army
Old Slushy
Unclaimed
Old South Pole
Old White Out
SuperCPPS.
CPPS.io
Club Penguin Armies: The Game
Alaska
Rebel Penguin Federation
Alpine
Winged Hussars
Beanie
Recon Federation
Belly Slide
Recon Federation
Below Zero
Rebel Penguin Federation
Blizzard
Rebel Penguin Federation
Breeze
Army of Club Penguin
Bunny Hill
Rebel Penguin Federation
Chinook
Rebel Penguin Federation
Cloudy
Army of Club Penguin
Cold Front
Army of Club Penguin
Deep Freeze
Recon Federation
Down Under
Rebel Penguin Federation
Fiesta
Rebel Penguin Federation
Fjord
Recon Federation
Flurry
Recon Federation
Fog
Rebel Penguin Federation
Frostbite
Winged Hussars
Frosty
Recon Federation
Glacier
Recon Federation
Great White
Recon Federation
Grizzly
Rebel Penguin Federation
Hockey
Recon Federation
Husky
Recon Federation
Ice Bank
Recon Federation
Ice Box
Recon Federation
Ice Palace
Winged Hussar
Klondike
Neutral Territory
Mammoth
Neutral Territory
Matterhorn
Rebel Penguin Federation
Northern Lights
Recon Federation
Outback
Rebel Penguin Federation
Parka
Rebel Penguin Federation
Rainbow
Rebel Penguin Federation
Rocky Road
Rebel Penguin Federation
Shiver
Rebel Penguin Federation
Skates
Recon Federation
Sled
Rebel Penguin Federation
Slushy
Rebel Penguin Federation
Snow Shoe
Rebel Penguin Federation
Snowy River
Rebel Penguin Federation
Southern Lights
Recon Federation
Sub Zero
Recon Federation
Summit
Rebel Penguin Federation
Thermal
Winged Hussars
Toboggan
Rebel Penguin Federation
Tuxedo
Rebel Penguin Federation
White House
Recon Federation
Wool Socks
Recon Federation
Yeti
Recon Federation