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MikhailKutezov @grumpysharknoob #1910295989

25 September 2020
account created (per Roblox API)
5 Oct 2026, 23:59
last measured (UTC)

Username record

@grumpysharknoob — observed 5 October 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)

Grumpystorm#14854729
6

Open data

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

Also a member of

Wiggity.#12836673 · Member
30,831,467
Scriptbloxian Studios#4705120 · Legend
30,036,147
Chillz Studios#2782840 · 🌟Royal Member🌟
18,598,821
Bee Swarm Simulator Club#3982592 · Member
18,229,777
Sol's Studio#8509669 · [Gamers]
12,665,835
Brookhaven by Voldex#3104358 · Member
12,555,216
Virtuality World#3606245 · Member
10,237,196
⨯ Small World Games#17140361 · Goof
10,069,708
Cebrail's Studio#33201221 · Boss
8,905,175
Car Crushers Community#2726951 · Skilled Crusher
8,645,112
BestBunny#15150189 · Member
8,393,336
Low Effort Studios.#16403616 · Yeeter
7,375,269
RELL World#1226491 · [Gen] 2X21
6,621,190
Paradoxum Games#4914494 · Player
6,046,391
Tycoon Empire Studios#11221055 · Fan
5,256,542
Easy.gg#5774246 · Member
4,741,205
ROLVe#2613928 · Members
4,294,992
Thinking Project#1235888 · noob
4,153,149
Pilot Training Club#2794513 · Trainee Pilots
3,874,316
ZedCo#3315676 · MemberZ
3,697,549
Shyfoox Studios#2969540 · Foox
3,686,410
Foltyn's Family#11775558 · Member
3,577,760
USSF - United States Special Forces#22025 · [4] Corporal
3,413,949
Ready, set, more!#7371243 · Fan
3,403,400
US Simulators#10741807 · Member
3,341,176
InfinityInteractive#11257245 · Fans
3,218,469
XiaoChen Simulator#13780521 · Fan
2,999,879
Prometeo Games#3269094 · Ablecross
2,817,406
Ksieny#6712002 · Member
2,812,521
Zombie Attack Official#3576655 · Member
2,802,496
Playduo Studio#4626344 · ⭐Fan
2,773,031
TBlox Studios#6039961 · Player
2,228,974
Box Games#3002493 · Member
2,144,162
DevvGames#4856485 · Member
2,020,427
|GAR| Grand Army of the Republic |#5214183 · Cadet
1,715,624
Car Crash Simulator Official Group#3338997 · Fan
1,614,860
Hidden Studio.#6206301 · ✨ Fan
1,606,398
US Military 1940's#2573626 · Private
1,279,943
Dashing Builders#10669449 · Member
1,125,830
Zood Studios#5606884 · ✨ Gamer
1,107,093
Simple Games Incorporated#7312028 · [👥] Fan [👥]
842,307
Μilitary Simulator#4800484 · No Division
808,376
Aquatica Studios#12889407 · Supporter
723,428
Cheesy Sausages#8754124 · Cheesy Guy
718,990
Quarantine Roleplay Community#6448240 · Community Member
613,785
Guts & Blackpowder#16911831 · Fans
591,710
Imperialist Robloxian Federation#872876 · Low Class Citizens
549,527
Minerblocks Studios#6520255 · Group Member 🔨
476,410
[:] Nova Corporation#4965800 · Test Subject
459,937
DarkNDiver#34140206 · Member
447,029
The Roman Empire ᅠ#6124305 · Provincial
443,435
Extreme War Experience#5863339 · Roleplayers
389,842
Hοly Rοman Empire#5908211 · Leibeig
363,434
Lurc#9756891 · Member
342,285
Nextbot Item Testing#16928491 · Group Member 😎
329,911
Imperialist Robloxian Military#3029096 · Cadet
287,938
Eurotunnel | Le Shuttle |#7505190 · ┊Civilian┊
277,146
Ḉontinental Army#5031513 · Militia
256,686
Everest Games Holding#4902831 · Players
231,092
Warlords Game Group#11199286 · Warlord
221,745
BLACK ATMOS Z#10705478 · Member
193,311
GeekOut Studio#35353746 · Community
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[The BEST Games on ROBLOX]#728113 · 🤩GROUP MEMBER🤩
185,018
Beta Tech Gaming#9362096 · Group Member
163,049
NapoIeonic Wars#12425385 · ⚔️ Member
139,896
Winds of Fortune#12567619 · Landlubber
122,784
Very Cool War Games#855635548 · Member
110,729
Apple Sandwich#7695844 · Member
104,385
Innovation Thermal Plant Division#5294673 · Employee
92,647
Code Noob Productions#4308278 · Beta (Wave 2)
91,937
14PEAKS STUDIOS#157878925 · Climber
78,551
Lionhearts: Crusade#1160789 · Community
77,662
British Army ­#4000196 · Recruit
61,078
ᅠ Senatus Populusque Romanus ᅠ#4165387 · Provincial
52,406
Age of Valour#32888019 · Member's Guild
39,556
Siren Sounds#12554860 · Owner
36,711
Waterloo at home Community#32979394 · Supporter
30,461
Impеratorskaya Armiyaᅠᅠ#7528791 · Rekrut
28,892
Camp Half-Blood Official Group#854166 · Unclaimed Demigods
22,992
Vault 52#8652530 · Member
22,552
Europa Invicta#6134447 · Supporter
19,144
Zemsky Studios#35432689 · Regular
18,776
Realms Of The Ring#4010189 · Wanderer
17,580
Sеngоku Jidаi#6464102 · Member
15,731
• Reign of Kings •#7961735 · Traveler
12,185
Empire of Auroria#11741034 · Citizens of Auroria
11,447
Kingdom TaIes#15169281 · Member
9,365
Hоly Rоman Empіre#7954756 · Militia (Miliz)
3,441
Age of Valour UGC#35867261 · Members Guild
2,628
PB_Studio#35912256 · Member
1,023
Imperivm Olympvs#33110678 · - Army Personnel -
110
Roros group of fun#8656224 · Member
23
Frog_Creations#32341562 · Admin
7

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