This is a list of all applications that we know of that start with the letter U.
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.
Uagi-Saba Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Ubisoft Connect
- TCP: 13000, 13005, 13200, 14000-14001, 14008, 14020-14024
- UDP:
UBOAT Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Ubooquity
- TCP: 2202-2203
- UDP:
UEFA Champions League 2006-2007 Xbox 360
- TCP: 3074
- UDP: 3074
UEFA EURO 2004
- TCP:
- UDP: 3658
UEFA EURO 2008 Xbox 360
- TCP: 3074
- UDP: 3074
UEFA EURO 2008 Playstation 3
- TCP: 5223
- UDP: 5223, 3478, 3479, 3658
uFactory Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
UFC 2009 Undisputed Xbox 360
- TCP: 3074
- UDP: 88, 3074
UFC 2009 Undisputed Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
UFC Personal Trainer Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
UFC Personal Trainer Wii
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
UFC Personal Trainer Xbox 360
- TCP: 3074
- UDP: 88, 3074
UFC Undisputed 2010 Xbox 360
- TCP: 3074
- UDP: 88, 3074
UFC Undisputed 2010 Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
UFC Undisputed 3 Xbox 360
- TCP: 3074
- UDP: 88, 3074
UFC Undisputed 3 Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
UFO Robot Grendizer: The Feast of the Wolves Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
UFO Robot Grendizer: The Feast of the Wolves Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
UFO Robot Grendizer: The Feast of the Wolves Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
UFO Robot Grendizer: The Feast of the Wolves Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
UFO Robot Grendizer: The Feast of the Wolves Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
UFO Robot Grendizer: The Feast of the Wolves Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Ufouria: The Saga 2 Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Ufouria: The Saga 2 Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Ufouria: The Saga 2 Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Ufouria: The Saga 2 Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Ugly Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Ugly Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Ugly Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
UglyDolls: An Imperfect Adventure Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
UglyDolls: An Imperfect Adventure Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
UglyDolls: An Imperfect Adventure Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
UglyDolls: An Imperfect Adventure Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Ultima Online
- TCP: 5001-5010, 7775-7777, 7875, 8800-8900, 9999
- UDP:
Ultimate ADOM: Caverns of Chaos Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Ultimate Baseball Online Client
- TCP:
- UDP: 20000-22200
Ultimate Chicken Horse Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Ultimate Chicken Horse Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Ultimate Chicken Horse Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Ultimate Chicken Horse Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Ultimate Marvel vs. Capcom 3 Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Ultimate Marvel vs. Capcom 3 Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Ultimate Marvel vs. Capcom 3 Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Ultimate Marvel vs. Capcom 3 Xbox 360
- TCP: 3074
- UDP: 88, 3074
Ultimate Marvel vs. Capcom 3 Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Ultimate Mortal Kombat 3 Xbox 360
- TCP: 3074
- UDP: 88, 3074
Ultra Age Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Ultra Age Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Ultra Age Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Ultra Kaiju Monster Rancher Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Ultra Space Battle Brawl Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Ultra Street Fighter II: The Final Challengers Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Ultra Street Fighter IV
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Ultra Street Fighter IV Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Ultra Street Fighter IV Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Ultra Street Fighter IV Xbox 360
- TCP: 3074
- UDP: 88, 3074
Ultrabugs Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Ultrabugs Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Ultrakill Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
UltraVNC
- TCP: User Specified Ports
- UDP: User Specified Ports
Ultros Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Ultros Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Ultros Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Umbrella Corps
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Umbrella Corps Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Umihara Kawase
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Umihara Kawase BaZooKa! Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Umihara Kawase BaZooKa! Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Umihara Kawase BaZooKa! Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Umihara Kawase Fresh! Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Umihara Kawase Shun
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Umurangi Generation Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Umurangi Generation Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Umurangi Generation Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unavowed Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Unbeatable Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Unbound: Worlds Apart Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Unbound: Worlds Apart Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Unbound: Worlds Apart Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Unbound: Worlds Apart Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unbound: Worlds Apart Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Unbound: Worlds Apart Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Uncanny Valley Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Uncanny Valley Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Uncharted 2: Among Thieves Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Uncharted 3: Drake's Deception Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Uncharted 4: A Thief's End Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Uncharted Waters Origin Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Uncharted: Drake's Fortune Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Uncharted: Legacy of Thieves Collection Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Uncharted: Legacy of Thieves Collection Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Uncharted: The Lost Legacy Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Uncharted: The Nathan Drake Collection Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Uncle Chop’s Rocket Shop Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Uncle Chop’s Rocket Shop Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Uncle Chop’s Rocket Shop Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Uncle Chop’s Rocket Shop Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Undead Horde Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Undead Horde Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Undead Horde Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Undead Horde Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Undead Legions Xbox 360
- TCP: 3074
- UDP: 88, 3074
Undead Legions II
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Undecember Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Under Night In-Birth Exe:Late Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Under Night In-Birth Exe:Late Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Under Night In-Birth Exe:Late[cl-r] Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Under Night In-Birth Exe:Late[cl-r] Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Under Night In-Birth Exe:Late[st] Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Under Night In-Birth Exe:Late[st] Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Under Night In-Birth Exe:Late[st] Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Under Night In-Birth II Sys:Celes Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Under Night In-Birth II Sys:Celes Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Under Night In-Birth II Sys:Celes Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Under Night In-Birth II Sys:Celes Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Under the Waves Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Under the Waves Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Under the Waves Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Under the Waves Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Under the Waves Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Underhero Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
UnderMine Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
UnderMine Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
UnderMine Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Undernauts: Labyrinth of Yomi Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Undernauts: Labyrinth of Yomi Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Undernauts: Labyrinth of Yomi Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Undernauts: Labyrinth of Yomi Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Undernauts: Labyrinth of Yomi Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Undertale Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Undertale Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Undertale Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Undertale Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Undertow Xbox 360
- TCP: 3074
- UDP: 3074
Undertow Path of the Elect Xbox 360
- TCP: 3074
- UDP: 3074
Underwater Wars Xbox 360
- TCP: 3074
- UDP: 3074
Underworld Ascendant Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Underworld Ascendant Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Underworld Ascendant Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Underworld Ascendant Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Underworld Dreams: The False King Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Underworld Dreams: The False King Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Undetected Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Undetected Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Undetected Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Undetected Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Undetected Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Undetected Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Undisputed Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Undisputed Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Undisputed Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Undisputed Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Undisputed Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Undungeon Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Undungeon Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Undungeon Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Undungeon Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Undying Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Undying Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Undying Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Undying Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Unexplored Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Unexplored Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Unexplored Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Unexplored Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unexplored 2: The Wayfarer's Legacy Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Unexplored 2: The Wayfarer's Legacy Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unexplored 2: The Wayfarer's Legacy Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unexplored 2: The Wayfarer's Legacy Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Unheard Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Unicorn Overlord Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Unicorn Overlord Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Unicorn Overlord Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Unicorn Overlord Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
United Assault - Normandy '44 Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
United Assault - Normandy '44 Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
United Assault - Normandy '44 Xbox Series X
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
United Assault - Normandy '44 Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
United Assault - Normandy '44 Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
United Assault - Normandy '44 Playstation 5
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Unity of Command Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Unity of Command II Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Universal Devices ISY-99i
- TCP: 80, 443
- UDP:
Universal Media Server
- TCP: 5001
- UDP:
Universe at War Earth Assault Xbox 360
- TCP: 3074
- UDP: 3074
Unknown Fate Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Unknown Fate Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Unknown Fate Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Unknown Fate Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
UNLOVED
- TCP: 7777, 27014-27050
- UDP: 3478, 4379-4380, 7777, 27000-27031, 27036
Unlucky Seven Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Unlucky Seven Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Unlucky Seven Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Unlucky Seven Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
UnMetal Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
UnMetal Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
UnMetal Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
UnMetal Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Uno Xbox 360
- TCP: 3074
- UDP: 88, 3074
Uno Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Uno Wii
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Uno Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Uno Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479, 3658, 4646
Uno
- TCP: 13000, 13005, 13200, 14000-14001, 14008
- UDP:
Uno Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Uno Rush Xbox 360
- TCP: 3074
- UDP: 3074
Unpacking Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Unpacking Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Unpacking Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unpacking Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Unrailed! Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Unrailed! Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Unrailed! Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Unrailed! Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unravel Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Unravel Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unravel Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Unravel Two Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Unravel Two Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unravel Two Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Unravel Two Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Unreal
- TCP:
- UDP: 7777-7779, 27900
Unreal Steam
- TCP: 27015, 27036
- UDP: 7777-7779, 27015, 27031-27036, 27900
Unreal II: The Awakening
- TCP:
- UDP: 7777-7778, 27900, 28900
Unreal II: The Awakening Steam
- TCP: 27015, 27036
- UDP: 7777-7778, 27015, 27031-27036, 27900, 28900
Unreal II: The Awakening Server
- TCP:
- UDP: 7777-7778, 27900, 28900
Unreal Media Server
- TCP: 5119
- UDP:
Unreal Server
- TCP:
- UDP: 7777-7779, 27900
Unreal Tournament
- TCP:
- UDP: 7777-7779, 27900
Unreal Tournament Steam
- TCP: 27015, 27036
- UDP: 7777-7779, 27015, 27031-27036, 27900
Unreal Tournament 2003
- TCP:
- UDP: 7777-7778, 7787, 28902
Unreal Tournament 2003 Server
- TCP:
- UDP: 7777-7778, 7787, 28902
Unreal Tournament 2004
- TCP:
- UDP: 7777-7778, 7787, 28902
Unreal Tournament 2004 Steam
- TCP: 27015, 27036
- UDP: 7777-7778, 7787, 27015, 27031-27036, 28902
Unreal Tournament 2004 Server
- TCP:
- UDP: 7777-7778, 7787, 28902
Unreal Tournament 3
- TCP: 3783, 6667, 28900, 29900-29901
- UDP: 3500, 3515, 7777, 13000, 13139, 27900
Unreal Tournament 3 Steam
- TCP: 3783, 6667, 27015, 27036, 28900, 29900-29901
- UDP: 3500, 3515, 7777, 13000, 13139, 27015, 27031-27036, 27900
Unreal Tournament 3 Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Unreal Tournament 3 Xbox 360
- TCP: 3074
- UDP: 88, 3074
Unreal Tournament 3 Server
- TCP:
- UDP: 6500, 7777, 13000
Unreal Tournament Server
- TCP:
- UDP: 7777-7779, 27900
Unsighted Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Unsighted Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Unsighted Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Unsighted Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unsung Warriors - Prologue Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Until Dawn Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Until Dawn: Rush of Blood Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Until We Die Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Until You Fall Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Until You Fall Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Untitled Goose Game Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Untitled Goose Game Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Untitled Goose Game Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Untitled Goose Game Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Untitled Square Enix Next-Gen MMORPG Playstation 3
- TCP: 5223
- UDP: 5223, 3478, 3479, 3658
Unto The End Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Unto The End Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Unto The End Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unto The End Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Untold Legends Dark Kingdom Playstation 3
- TCP: 5223
- UDP: 5223, 3478, 3479, 3658
Unturned Steam
- TCP: 25444, 27015, 27036
- UDP: 25444, 27015, 27031-27036
Unturned Playstation 4
- TCP: 3478-3480
- UDP: 3074, 3478-3479
Unturned Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Unworthy Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Up Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Up Wii
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Up Xbox 360
- TCP: 3074
- UDP: 88, 3074
Uplay Client
- TCP: 13000, 13005, 13200, 14000-14001, 14008
- UDP:
Uppers Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Urban Strife Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Urban Trial Playground Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Urban Trial Playground Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Urban Trial Tricky Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Urban Trial Tricky Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Urban Trial Tricky Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Urban Trial Tricky Xbox One
- TCP: 3074
- UDP: 88, 500, 3074, 3544, 4500
Urbek City Builder Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
Ushiro Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1024-65535
Usual June Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
UT-3302 Encrypted Tunnel
- TCP:
- UDP: 22
Utawarerumono: Mask of Deception Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Utawarerumono: Mask of Deception Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Utawarerumono: Mask of Deception Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Utawarerumono: Mask of Truth Playstation 3
- TCP: 3478-3480, 5223, 8080
- UDP: 3074, 3478-3479, 3658
Utawarerumono: Mask of Truth Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Utawarerumono: Mask of Truth Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
Utawarerumono: Prelude to the Fallen Playstation 4
- TCP: 1935, 3478-3480
- UDP: 3074, 3478-3479
Utawarerumono: Prelude to the Fallen Steam
- TCP: 27015-27030, 27036-27037
- UDP: 4380, 27000-27031, 27036
uTorrent
- TCP: User Specified Ports
- UDP: