Cog @Cog_n #321208790

14 June 2017

account created (per Roblox API)

2 Sept 2026, 08:31

last measured (UTC)

Username record

@Cog_n — observed 2 September 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

cog game#5063593

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Blue Lock Rivals Unofficial Fans#34671275 · Member

Wiggity.#12836673 · Member

Current.#34852864 · Member

Bee Swarm Simulator Club#3982592 · Member

AoTR [PI]#17347863 · Member

Car Crushers Community#2726951 · Skilled Crusher

(学乱) Gakuran#416091513 · Students

RELL World#1226491 · [Gen] 2X2X

Fisching#7381705 · Fischer

Kitawari#17219742 · Member

Small World Games x Anime Defenders#34121350 · Member

Dawn Digital#460048752 · Member

[B:S] ALS Team#12229756 · Member

RELL GAMES#4939446 · Bronze Rell

Anime Final Quest#34258454 · Member

Zero Robux Studios#559957136 · Member

Current x Blackstar#36012725 · Member

Clover Retribution#15890651 · Member

New ProjectR#34873522 · Member

uma racing Community#376874468 · Member

Jump Corp#34223768 · Player

wunmo#8019744 · wunmo

Dino Community.#532484073 · Membro

Anime: Showdown#35311322 · Member

Factory Limited#33685094 · Worker

Devil Hunter May Cry#35791681 · Member

Midnight Continent#9233039 · Member

Universal Tower Defense [UTD]#33861560 · Member

Eternal Pose#34564085 · Member

Tou Interactive#35933367 · Member

delpw#5586459 · Member

Playground Basketball | Community#34614376 · Community

Sound and Vision#33810184 · Member

Lunmei#35958846 · Supporters

RELL Seas#11020595 · Member

[Peroxide]#14335928 · Member

Anime Story Lab#35906875 · Member

Blumea Productions#989102905 · Member

BAX Studio#5218591 · [🅱️🅰️❌] Fans

Pinkheart Games#1005157018 · Member

Muggle Academy#509055872 · Member

Venture Tale Team#5436787 · Venturer

RNG Goodnight#33853961 · Member

Demon Corps North Branch#16346602 · special rank

Elemental Odyssey#17079125 · Member

Thе Known Galaxy#6153729 · Explorer

Hedgehog :>#34818975 · Member

VoxlGames#13117183 · Fan

the community of love#502892338 · Owner

Contraband 4.0#964806815 · Member

Mashle Academy#32643289 · Waiting

Attack on Titan: Universe#1214373 · Cadet / Lower-Class Civilian

5ivestar Games#36069871 · Community

Erken Games#932834701 · Member

Rogueblox#5161694 · Fan

Polarstar Studios#5615635 · Members

[AO] Aincrad Online#5016295 · Adventurer

Attack on Titan: Scarlet#6133841 · Low Class

AoT:U | Trainee Corps#4758464 · Initiate

Heartsake and Partners#33770718 · EA

SpirituaI Studio#10569041 · Muse

「Gotei 13」#16035279 · Shinigami

Head Hunter Games#16888583 · head hunters

AOT:S | Trainee Corps#6669673 · Enlisted

Azazel Games#9762055 · Player

AOT:G | Trainee Corps#8156019 · Stage I

[StarSim] Grand Army of the Republic#6897077 · Trooper Third Class

wuttl#12866900 · ﹒♡ pawsiez !

[StarSim] Community Hub#6896773 · Community Member

Soul War - Story#8160218 · Isolator

Totally not Attack on Titan: Insertname#5642293 · Verified members

group spark#15024786 · Outsiders

Soccer Academy サッカーアカデミー#7920501 · Member

Secure Contain Protect: Lost-Dimension#14476420 · Class - D

Wismynth#14312317 · Wave

Tales from the Farside#32432918 · Member

Ultibrick#4288543 · member

Promethean Enterprises#14508154 · Fan

zach's stuff#14895681 · unwaved

Ghoul Era#5274159 · Waiting

Dreams Yard#13171037 · Ninja

Pain: Revival#10829777 · Shinobi

Kubikiri#7931679 · SPECIAL MEMBERS

Тhe Marleyan Army#9831216 · Sergeant

RK Police: Shippuden#9148957 · Ninja

sho studio's#11668752 · Wave

Ashes & Iron#8244237 · Community

OPERATION: THE DAWN#14965215 · chosen

Spirits CC#627435050 · Waved

112th Cadian Regiment#10334263 · Whiteshield

[NAKAMA]#32366334 · waved

91st Amphibious Combined-Arms Brigade#33370091 · Induction Trainees

Demon Slayer: Dawn Journey#9253658 · Member

Chocolate Cow Bell#13209120 · Wave 0

lovesoju#10205457 · Member

God Dogs#5520296 · Tester

super secret group of mouses#34327101 · Waiting

[La Espada]#32937087 · arrancars

Cursed Studio [呪われた]#33443524 · Tester

Journeys End#13090014 · Member

Membership and rank as measured from this user’s public group list.