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@Justin54sd

calluxib @Justin54sd #2381813653

18 February 2021
account created (per Roblox API)
23 Aug 2026, 04:40
last measured (UTC)

Username record

@Justin54sd — observed 23 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)

Max-studios1#13232061
36

Open data

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

Also a member of

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Blue Lock Rivals Unofficial Fans#34671275 · Member
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Wiggity.#12836673 · Member
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Scriptbloxian Studios#4705120 · Legend
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and Collect Rare Pets#825735094 · Member
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Chillz Studios#2782840 · 🌟Royal Member🌟
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Current.#34852864 · Member
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Quataun#12121240 · Member
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Roblox#7 · Member
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braxworks#5268948 · Supporter
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Sol's Studio#8509669 · [Gamers]
12,528,703
Brookhaven by Voldex#3104358 · Member
12,002,371
Rumble Studios#3333298 · Fan
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Virtuality World#3606245 · Member
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The Flamingo Fan Club#3336691 · December 5th we will all do something
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Wild Atelier#7947655 · Member
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Jandel's Road Trip#33097934 · Owner
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100 CCU PLEASE#127465947 · Member
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The Gang Stockholm#5273516 · Player
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Emotes CO.#5446074 · Member
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Pink Slime Studios#5357344 · Slimer
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thunder1222 Productions#553699 · Member
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Ready, set, more!#7371243 · Fan
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Shark Fin Studios LLC#3751488 · Sharkie
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Kohaú#4731484 · Trainee
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Team Sloth Forever#3367671 · Member
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RED21 Games#32445464 · Member
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Washiez#10261023 · Trainee
2,317,161
Chefs Games#16906763 · Member
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TBlox Studios#6039961 · Player
2,202,734
Ponchokings#5103418 · Passenger
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Minimal Games#12564376 · Member
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Blind Shot Group#699920026 · Member
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Slungpy Games#33723433 · Fan
1,835,951
Kavra's Kingdom#4561896 · Supervisor
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God Bless Zak#35994481 · Blessed!
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Just For Fun™#4055514 · Members
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Northwood Correctional Facility. ᅠ ᅠ#834075 · Inmate
1,475,922
United States Army    #3108077 · [E1] Private (Basic Combat Training)
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The US Military 1940s#4545116 · Private
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Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced
1,402,633
Studio Serenity#3261090 · Owner
1,383,608
Treat Studios#8014500 · Member
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United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit
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Teethyz Dentist#2957840 · Awaiting Training
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OofMayy Studios#3084988 · 💚 | Member
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[CUSA] United States MiIitary#4219097 · [E9-A] First Sergeant
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Bikelife: Community#32065922 · Supporter
1,007,448
RoMart Corporation#13874159 · Customer
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THE TEST COMPANY#557080384 · Member
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Pablo's#2832203 · Chef
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Blumea Productions: North#54664567 · Member
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Trendy Tech#32733590 · Member
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L.A. Airways®#1249062 · Captain
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so very fun#13579575 · Member
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[TCU] The Computer Union#8513762 · Civilian
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United States Secret Serviceᅠᅠᅠ#5856978 · Special Agent In Charge
623,507
Κarate#9434941 · Player
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South Pacific Airways™#3909938 · Passenger
592,484
Imperialist Robloxian Federation#872876 · Low Class Citizens
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The Filipino Army#6052143 · [PVT] Private
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KFC | Roblox#35049530 · Member
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Royal Hillcrest#10380454 · Waiter
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Real Heat Studios#17385992 · 👥Member
431,681
The State of Mind#4347428 · ⭐️ Important Member
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Digital Piano Org.#14086245 · Supporter
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United States Army     #4121686 · [E1] Private
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Team Blue Monkey#16210277 · Blue Monkey
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ScotWARE#8426585 · Player
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xSquad#2943804 · // Community
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McRonaldʼs#8189157 · Junior Crew Member
263,959
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220,514
Super Heroes United!#5174403 · Fan
157,935
Lucky Loop#712896401 · Member
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UVERSE Studios#5827215 · Community
105,293
VINAY'S KINGDOM#16132358 · Receptionist
100,788
USSS | Νational Guard#6752151 · [E1] Enlisted
75,682
Royal Grenadier Guards Roleplay#35733760 · [BMT] Recruit
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Project Treehouse#8025572 · Initiate
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Mustafa fan group#15165188 · Member
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protori x place x giff#33939423 · Member
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The United Republic of Man#33270324 · Immigrant
54,933
Stellar Studiosᅠ#12359987 · 🚀 Early Supporter
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Kаisеrtum Österreich#16702357 · Landwehr
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slayer.#9649088 · Fans
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審美的なゴス#5273067 · dead by dawn
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T - Games#9018578 · Member
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TTF Turkish Armed Forces#9435891 · OR-1|A Acemi Er
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∃ZIC#5248163 · Recruit
18,033
Lovecraft Dev#7744420 · Friends
17,537
Once in a lifetime UGC#34188476 · Member
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Primа Dіvіsіone#9746123 · Soldato
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Orcas Studios#32376404 · Member
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Data Bending Studio#33255005 · Player🎮
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Membership and rank as measured from this user’s public group list.