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@mustachesguy999

Hazzermat @mustachesguy999 #616159280

22 May 2018
account created (per Roblox API)
24 Aug 2026, 08:57
last measured (UTC)

Username record

@mustachesguy999 — observed 24 August 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)

Mustache mob#5967329
32

Open data

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

Also a member of

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Car Crushers Community#2726951 · Skilled Crusher
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Roblox High School: Fan Club#1127093 · New Fan (Unranked)
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Jandel's Road Trip#33097934 · Owner
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Paradoxum Games#4914494 · Player
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Thinking Project#1235888 · noob
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Pilot Training Club#2794513 · Trainee Pilots
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Badimo#3059674 · Member
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InfinityInteractive#11257245 · Fans
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KreekCraft Community#3072234 · Member
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Rock Panda Games#8252064 · Fan
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Team Sloth Forever#3367671 · Member
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Slyce Entertainment#5470076 · Fan
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Minimal Games#12564376 · Member
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A.W. Apps#3182154 · Follower
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Virtual Valley Games#1241210 · VVGer
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|GAR| Grand Army of the Republic |#5214183 · Cadet
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The Red Army .#4802792 · Initiate
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Airplane Interactive#9525960 · Pilots
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United States Army    #3108077 · [E2] Private Second Class
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The US Military 1940s#4545116 · Private
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Rats United#5948630 · Soldier
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RyCitrus Games#4707686 · 🍊 Citrus Party 🍊
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BloxByte Games#4619164 · Fan
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SEA Military#2648601 · [T] Trainee
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United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit
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[Dinosaur World]#4409241 · Supporter
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Dunn Games#4035125 · Fan
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SizzleBurger#1016598 · Cashier
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Blox Studiо#4843020 · Member
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United States Military 1960s ᅠ ᅠ#3454445 · E1
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MiniToon's Ship#7706298 · Supporter
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AceGo#34005097 · Owner
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Titanic Ship Builders!#2978092 · Builder
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Nogo#3394697 · Members
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RB Battles Games#6321191 · [RBB] Fan - Team RBB
757,824
Soro's Restaurant Franchise®#1108927 · Trainee
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Five-O Community#4824823 · Member
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United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen
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Sebee#6303746 · 😎 PRO
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TenuousFlea Universe#4814485 · Supporters
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MyGroupNamesThis#2986372 · Bacon Army
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M&C Game Studios#7958191 · Members
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Burger Stop!#1195803 · Trainee
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RoyalFire Legends#8565315 · Member
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Apple Sandwich#7695844 · Member
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Steam Age Fan Club#3607410 · Member
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Railroads Of Weldshire County Group#13097887 · Member
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Draks Development#5182244 · Valued Guest
31,037
KS | Kingstone School#14354750 · Year 10 Y
24,524
Rails of D.G County#10441128 · Group Member
19,734
WoodCarver State Roleplay#8342457 · Community Member
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The White Suits#4083375 · 💮 The Community
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– Group of Nerds –#4875656 · Friends
1,148
Criminal Crew [Jailbreak]#7351378 · 💣 | Criminal Crew
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The Squid Squad XD#4932118 · Member
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the Σlephant#7293649 · elephant herd
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Dress up as CARS XD#6277442 · Member
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Pilot gamer fan club#5244704 · Veteran Fan
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Membership and rank as measured from this user’s public group list.