This is a list of all applications that we know of that start with the letter K.
Below is our growing index of Port Forwarding Ports. Select the application that you are forwarding from the list. We will remember the application or game that you select, and use it later on our site to present exact instructions for your router.
For a list of all applications and games on a single page, visit Port Forwarding Ports List.
K800K Network Cameras
- TCP: 9901
- UDP: 9901
K800K Personal Streaming Video Platform
- TCP: 9901-9999
- UDP: 9901-9999
K800K Streaming Video Platform Enabled Network Cameras
- TCP: 9901
- UDP: 9901
Kabounce Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kabounce Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kaiju Wars Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kaiju Wars Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kaiju Wars Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kaiju Wars Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
KAKU: Ancient Seal Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
KAKU: Ancient Seal Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
KAKU: Ancient Seal Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kali
- TCP:
- UDP: 2213
KAM Remake
- TCP: 56789
- UDP: 56789
Kamaeru: A Frog Refuge Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kameo: Elements of Power Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kamiko Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kamiko Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kamiko Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kamiwaza: Way of the Thief Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kamiwaza: Way of the Thief Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kamiwaza: Way of the Thief Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kane & Lynch 2: Dog Days
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kane & Lynch 2: Dog Days Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Kane & Lynch 2: Dog Days Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kane & Lynch: Dead Men
- TCP:
- UDP: 6073, 6500, 6515
Kane & Lynch: Dead Men Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Kane & Lynch: Dead Men Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kao the Kangaroo Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kao the Kangaroo Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kao the Kangaroo Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kao the Kangaroo Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kao the Kangaroo Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kao the Kangaroo Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kao the Kangaroo: Round 2 Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Karaoke Revolution (2009) Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Karaoke Revolution (2009) Wii
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Karaoke Revolution (2009) Xbox 360
- TCP: 3074
- UDP: 88, 3074
Karaoke Revolution Presents: American Idol - Encore Xbox 360
- TCP: 3074
- UDP: 88, 3074
Karaoke Revolution Presents: American Idol - Encore Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Karaoke Revolution Presents: American Idol - Encore Wii
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Karaoke Revolution Presents: American Idol - Encore 2 Xbox 360
- TCP: 3074
- UDP: 88, 3074
Karaoke Revolution Presents: American Idol - Encore 2 Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Karaoke Revolution Presents: American Idol - Encore 2 Wii
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Karma. Incarnation 1 Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Karma. Incarnation 1 Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Karma. Incarnation 1 Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Karma. Incarnation 1 Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
KarmaZoo Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
KarmaZoo Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
KarmaZoo Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
KarmaZoo Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
KartRider: Drift Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
KartRider: Drift Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
KartRider: Drift Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kartridge
- TCP: 5222, 5229
- UDP: 5222, 5229
Katamari Damacy Reroll Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Katamari Damacy Reroll Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Katamari Damacy Reroll Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Katamari Damacy Reroll Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Katana Kami: A Way of the Samurai Story Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Katana Kami: A Way of the Samurai Story Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Katana Zero Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Katana Zero Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Katana Zero Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Katana Zero Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
KaZaA
- TCP: 1214
- UDP:
Kaze and the Wild Masks Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kaze and the Wild Masks Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kaze and the Wild Masks Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kaze and the Wild Masks Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
KDX Server
- TCP: 10700
- UDP:
Keen: One Girl Army Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Keen: One Girl Army Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Keep Talking and Nobody Explodes
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Keep Talking and Nobody Explodes Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kemco RPG Select Vol. 1 Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kemco RPG Select Vol. 2 Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kemono Friends Picross Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Ken Follett's The Pillars of the Earth Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Ken Follett's The Pillars of the Earth Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Ken Follett's The Pillars of the Earth Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kena: Bridge of Spirits Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kena: Bridge of Spirits Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kena: Bridge of Spirits Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kengo Legend of the 9 Xbox 360
- TCP: 3074
- UDP: 3074
Kenshi Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kentucky Route Zero Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kentucky Route Zero Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kentucky Route Zero Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kentucky Route Zero Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kentucky Route Zero Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kentucky Route Zero Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kerbal Space Program Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kerbal Space Program Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kerbal Space Program Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kerbal Space Program Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kerbal Space Program Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kerbal Space Program 2 Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kerbal Space Program 2 Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kerbal Space Program 2 Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kerlink Miner Internet of Things
- TCP: 44158
- UDP:
Ketsui Kizuna Jigoku Tachi X Xbox 360
- TCP: 3074
- UDP: 3074
KeyWe Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
KeyWe Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
KeyWe Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
KeyWe Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
KeyWe Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
KeyWe Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
KGet
- TCP: 6881, 8080
- UDP:
KGuard KG-AR DVRs
- TCP: 80, 9000
- UDP:
KGuard KG-BR DVRs
- TCP: 80, 9000
- UDP:
KGuard KG-CMS3000
- TCP: 80
- UDP:
KGuard KG-EL DVRs
- TCP: 80, 9000
- UDP:
KGuard KG-MR NVRs
- TCP: 80, 9000
- UDP:
KGuard KG-NS DVRs
- TCP: 80, 9000
- UDP:
KGuard KG-NVR300
- TCP: 1111, 2222, 8080
- UDP:
KGuard KG-OT DVRs
- TCP: 80, 9000
- UDP:
KGuard KG-SH DVRs
- TCP: 67, 68, 80
- UDP:
KGuard KG-SH122E
- TCP: 67, 68, 80
- UDP:
KGuard KG-SH322
- TCP: 67, 68, 80
- UDP:
KGuard KG-SH522
- TCP: 67, 68, 80
- UDP:
KGuard KG-SHA DVRs
- TCP: 80, 9000
- UDP:
KGuard KG-SHA104
- TCP: 80, 9000
- UDP:
KGuard KG-SHA104.V2
- TCP: 80, 9000
- UDP:
KGuard KG-SHA108
- TCP: 80, 9000
- UDP:
KGuard KG-SHA108.V2
- TCP: 80, 9000
- UDP:
KGuard KG-SHA116
- TCP: 80, 9000
- UDP:
KGuard KG-SHA116.V2
- TCP: 80, 9000
- UDP:
KGuard TC401
- TCP: 80, 9000
- UDP:
KGuard TC801
- TCP: 80, 9000
- UDP:
Kholat Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kholat Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kid A Mnesia Exhibition Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kid Niki: Radical Ninja Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kid Niki: Radical Ninja Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kill It With Fire Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kill It With Fire Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kill It With Fire Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kill It With Fire 2 Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kill It With Fire 2 Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kill It With Fire 2 Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kill It With Fire 2 Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kill It With Fire 2 Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kill It With Fire VR Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kill It With Fire VR Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kill la Kill: IF Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kill la Kill: IF Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kill la Kill: IF Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kill Strain Playstation 4
- TCP: 80, 443, 1935, 3478-3480
- UDP: 3478-3479
Killer Chambers Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Killer Instinct (2013) Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Killer Instinct (2013)
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Killer Instinct (2013) Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Killer Instinct 2: Classic Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Killer Instinct: Classic Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Killer Klowns from Outer Space: The Game Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Killer Klowns from Outer Space: The Game Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Killer Klowns from Outer Space: The Game Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Killer Klowns from Outer Space: The Game Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Killer Klowns from Outer Space: The Game Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Killer Queen Black Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Killer Queen Black Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Killer Queen Black Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Killer7
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Killing Floor Steam
- TCP: 8075, 27015, 27036, 28852
- UDP: 7707-7708, 7717, 20560, 27015, 27031-27036, 28852
Killing Floor 2
- TCP: 8080
- UDP: 7777, 20560, 27015
Killing Floor 2 Steam
- TCP: 8080, 27015, 27036
- UDP: 7777, 20560, 27015, 27031-27036
Killing Floor 2 Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Killing Floor 2 Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Killing Floor 2 Server
- TCP: 8080
- UDP: 7777, 20560, 27015
Killing Floor III Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Killing Floor III Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Killing Floor III Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Killing Floor Server
- TCP: 8075, 28852
- UDP: 7707-7708, 7717, 20560
Killing Floor: Incursion Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Killing Floor: Incursion Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Killsquad Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Killzone 2 Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Killzone 3 Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Killzone HD Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Killzone: Shadow Fall Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kinect Adventures! Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kinect Disneyland Adventures Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kinect Party Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kinect Rush: A Disney-Pixar Adventure Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kinect Sports Rivals Xbox One
- TCP: 53, 80, 3074
- UDP: 53, 88, 500, 3074, 3544, 4500
Kinect Star Wars Xbox 360
- TCP: 3074
- UDP: 88, 3074
King Arthur: Knight's Tale Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
King Arthur: Knight's Tale Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
King Arthur: Knight's Tale Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
King Oddball Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
King Oddball Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
King Oddball Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
King Oddball Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
King Oddball Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
King Oddball Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
King of Seas Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
King of Seas Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
King of Seas Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
King of Seas Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
King of the Hat Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
King of the Hat Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
King's Bounty II Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
King's Bounty II Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
King's Bounty II Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
King's Bounty II Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingdom Come: Deliverance Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kingdom Come: Deliverance Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingdom Come: Deliverance Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kingdom Eighties Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kingdom Eighties Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kingdom Eighties Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingdom Eighties Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingdom Hearts HD 1.5 + 2.5 Remix Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kingdom Hearts HD 1.5 + 2.5 Remix Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingdom Hearts HD 1.5 + 2.5 Remix Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingdom Hearts HD 1.5 Remix Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Kingdom Hearts HD 2.5 Remix Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Kingdom Hearts HD 2.8 Final Chapter Prologue Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kingdom Hearts HD 2.8 Final Chapter Prologue Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingdom Hearts HD 2.8 Final Chapter Prologue Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingdom Hearts III Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kingdom Hearts III Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingdom Hearts III Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingdom Hearts: Melody of Memory Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kingdom Hearts: Melody of Memory Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingdom Hearts: Melody of Memory Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingdom Hearts: The Story So Far Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kingdom Hearts: VR Experience Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kingdom of Night Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kingdom of Night Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kingdom of Night Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingdom of Night Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingdom Rush Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kingdom Rush: Frontiers Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kingdom Rush: Origins Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kingdom Under Fire II Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kingdom Under Fire: Circle of Doom Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kingdom Under Fire: Heroes Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kingdom Under Fire: The Crusaders Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kingdom: Majestic Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kingdom: Majestic Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingdom: Majestic Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingdom: Two Crowns Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kingdom: Two Crowns Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingdom: Two Crowns Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kingdom: Two Crowns Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingdoms of Amalur: Re-Reckoning Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kingdoms of Amalur: Re-Reckoning Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kingdoms of Amalur: Re-Reckoning Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingdoms of Amalur: Re-Reckoning Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingdoms of Amalur: Reckoning Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kingdoms of Amalur: Reckoning Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Kingdoms of Amalur: Reckoning Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kingmaker: Rise to the Throne Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kingmaker: Rise to the Throne Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kingmaker: Rise to the Throne Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingmaker: Rise to the Throne Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kingpin: Reloaded Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kingpin: Reloaded Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kingpin: Reloaded Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingpin: Reloaded Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kings of Paradise Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kingshunt Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kingwave KW3290
- TCP: 67, 68, 80
- UDP:
Kirby and the Forgotten Land Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kirby Star Allies Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kirby's Dream Buffet Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kirby's Epic Yarn Wii
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kirby's Return to Dream Land Wii
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kirby's Return to Dream Land Deluxe Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kismet
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kismet Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kitaria Fables Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kitaria Fables Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kitaria Fables Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kitaria Fables Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kitaria Fables Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kitaria Fables Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kitten'd Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
KiwiSDR
- TCP: 8073
- UDP: 8073
Kizuna AI: Touch the Beat! Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kizuna AI: Touch the Beat! Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Klang 2 Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Klang 2 Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Klang 2 Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Klang 2 Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Klang 2 Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Klang 2 Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Klonoa Phantasy Reverie Series Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Klonoa Phantasy Reverie Series Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Klonoa Phantasy Reverie Series Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Klonoa Phantasy Reverie Series Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Klonoa Phantasy Reverie Series Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Klonoa Phantasy Reverie Series Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Knack Playstation 4
- TCP: 80, 443, 1935, 3478-3480
- UDP: 3478-3479
Knack 2 PlayStation 4
- TCP: 3478-3480
- UDP: 3478, 3479
Knight Terrors
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Knight Terrors Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Knights and Bikes Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Knights and Bikes Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Knights and Bikes Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Knights in the Nightmare Remaster Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Knights of Honor
- TCP: 3783, 6500, 6515, 6667, 13139, 27900, 28900, 29900-29901
- UDP: 6500, 6515, 13139, 27900
Knights of Honor II: Sovereign Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Knights of Pen & Paper Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Knights of Pen & Paper Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Knights of Pen & Paper Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Knights of Pen & Paper Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Knights of Pen & Paper 2 Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Knights of Pen & Paper 2 Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Knights of Pen & Paper 2 Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Knives Out: Extreme Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Knives Out: Extreme Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Knockout City Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Knockout City Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Knockout City Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Knockout City Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Knockout City Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Knockout City Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Knockout Home Fitness Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Knockout Home Fitness Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
KnotBot Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Know by Heart... Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Know by Heart... Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Know by Heart... Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Know by Heart... Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Knowledge is Power Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Knowledge is Power: Decades Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Koa and the Five Pirates of Mara Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Koa and the Five Pirates of Mara Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Koa and the Five Pirates of Mara Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Koa and the Five Pirates of Mara Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Koa and the Five Pirates of Mara Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Koa and the Five Pirates of Mara Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kodi
- TCP: 1084, 1131, 1308, 8080, 9090
- UDP: 1900, 9777, 12374
Kohan: Immortal Sovereigns
- TCP: 3855, 17437
- UDP: 3855, 17437
Kokoro Clover Season 1 Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kokoro Clover Season 1 Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kona Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kona Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kona Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kona Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kona Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kona Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kona II: Brume Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kona II: Brume Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kona II: Brume Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kona II: Brume Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kona II: Brume Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kona II: Brume Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Koral Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Koral Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Koumajou Remilia: Scarlet Symphony Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Koumajou Remilia: Scarlet Symphony Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kowloon Highschool Chronicle Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kowloon Highschool Chronicle Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kowloon Highschool Chronicle Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kraken Academy!! Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kraken Academy!! Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kraken Academy!! Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kriegsfront Tactics Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
KTorrent
- TCP: 3000
- UDP: 4000
Kukoos: Lost Pets Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kukoos: Lost Pets Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kukoos: Lost Pets Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kukoos: Lost Pets Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kukoos: Lost Pets Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kukoos: Lost Pets Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kunai Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kunai Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kung Fu Panda Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kung Fu Panda Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Kung Fu Panda Wii
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kung Fu Panda 2 Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Kung Fu Panda 2 Wii
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kung Fu Panda 2 Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kung Fu Panda: Legendary Warriors Wii
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Kung Fu Panda: Showdown of Legendary Legends
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Kung Fu Panda: Showdown of Legendary Legends Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Kung Fu Panda: Showdown of Legendary Legends Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Kung Fu Panda: Showdown of Legendary Legends Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kung Fu Panda: Showdown of Legendary Legends Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kung Fu Strike: The Warrior’s Rise Xbox 360
- TCP: 3074
- UDP: 88, 3074
Kung Fu Strike: The Warrior’s Rise Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
KungFu Kickball Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
KungFu Kickball Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
KungFu Kickball Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
KungFu Kickball Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
KungFu Kickball Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
KungFu Kickball Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kunitsu-Gami: Path of the Goddess Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Kunitsu-Gami: Path of the Goddess Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Kunitsu-Gami: Path of the Goddess Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
KURSK Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
KURSK Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
KURSK Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Kynseed Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036