Liam @robuxmaster122221 #418539409
19 October 2017
account created (per Roblox API)
22 Aug 2026, 15:43
last measured (UTC)
Username record
@robuxmaster122221 — observed 22 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.
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Also a member of
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18,606,040AoTR [PI]#17347863 · Member
10,891,448(学乱) Gakuran#416091513 · Students
7,566,183Paradoxum Games#4914494 · Player
6,048,177Varis Studios#32421331 · Fan
5,764,872thunder1222 Productions#553699 · Member
3,392,498Playduo Studio#4626344 · ⭐Fan
2,776,656The Shrimp Game#12422265 · Player
2,654,881Washiez#10261023 · Head Operator
2,358,795Police Roleplay Community#4328109 · Community Member
2,227,245Greenville, Wisconsin#3078161 · Verified Citizen
1,955,161games i think#12398672 · Member
1,756,434Kavra's Kingdom#4561896 · Trainer
1,731,175|GAR| Grand Army of the Republic |#5214183 · Warrant Officer
1,716,697Virtual Valley Games#1241210 · Titanic Captain
1,710,918Alpine Ascents#4306874 · Distinguished Climber
1,659,298The US Military 1940s#4545116 · Private
1,540,047Liberty Airlinesᅠ#4820413 · 🔵 Captain
1,508,277Tycoon Typhoon#3234576 · Member
1,407,659Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced
1,401,455Asylum Life Community#5819563 · Patient
1,353,066SCP | Roleplay Community#5479038 · Roleplayer
1,268,872SEA Military#2648601 · [WO] Warrant Officer
1,208,251[CUSA] United States MiIitary#4219097 · [E9-A] First Sergeant
1,154,377SiIicones#5127121 · 🧸 Orphan
1,152,630Innovation Inc.#157764 · Member
1,143,356UrbanSector#6811462 · Fans
1,104,943Invincibly#33673697 · Member
913,592The Nighthawk Imperium#1174414 · | N | Sergeant First Class
906,515Coast#4873189 · 🥥 Kitchen Leader
894,334Highfield City Police Department#6117548 · Constable
868,219La Sainte Divinité#11255699 · 🩹 Patient
710,745Stepford County Railway#3620943 · [QD] Qualified Driver
667,360|BA| -British Army-#4972535 · [OF-D] Officer Cadet
639,996United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen
635,411Special Containment Procedures Foundation [SCPF]#2760782 · Class - D
618,098Imperialist Robloxian Federation#872876 · Citizen
549,494The Pizzeria Roleplay: Remastered#2773187 · Member
494,983Quantum Science Inc.#2847031 · Corporate
485,840[:] Nova Corporation#4965800 · Class - C
460,764NBTF Community#5164842 · Member
405,635Arctic's Kingdom#11592051 · Supervisor
326,226Imperialist Robloxian Military#3029096 · Lance Corporal
287,915ZELZ#2715812 · Valid Participant
282,105Fros Studio#2528917 · Fan
279,113Chronos Studios Co.#14626498 · Employee
238,627Foxtrot Asуlum Rolеplay#5555046 · Legacy Patient
195,563AOT: Venture#887321732 · Unwaved
187,227Vision Works#3190911 · Member
177,804CMB | The Universal Union#4904885 · 01 Protection Unit
175,670Stupid Simple Games#16475373 · Member
174,554Innovation Security#901313 · [MR]Tier 4 Guardsman
169,591Empire Clash Community#13025287 · Beta Tester
168,420State of Firestone#2803360 · Middle Class Citizen
160,125[SCPF - Special Containment Procedures Foundation]#4606577 · Security Class 2
150,813-= AEGIS International =-#2744682 · 〔EO〕 Experienced Operative
143,260The Noobic Stratocracy#2704934 · Noobs
139,070Black Cat 1984#11355618 · Regulars
138,290SCP:F ~ Special Containment Procedures Foundation#4743750 · [Level - 2]
135,024Thе Known Galaxy#6153729 · Explorer
133,119The Jedi Order#3378280 · Initiate
132,744Mareware#4481320 · Member
132,625Space Sailors Community#8333210 · The Fanbase
126,163Clayton Juvenile Detention Center#13761679 · Community Member
118,808[-] Royal Guards#32411430 · Lance Corporal
108,261Make a Cake#2727496 · Member
89,601The Jedi Ordеr#5723250 · Service Initiate
61,746Squid Game International#12355343 · [△] Soldier
57,768Freefall Softworks#4061796 · Community Members
54,103«APOLLO» Corporation#11755642 · Member
51,129Gianchetti 1924#34244095 · Member
49,921Diepolder Club#32761682 · Patron
49,424Day of Dusk#4621832 · Citizen
47,581State οf Mayflowеr#33462869 · State Resident
39,221[-] Metropolitan Policе Servicе#32418861 · Senior Constable
39,091[RA] Search & Rescue#5315995 · Trained S&R
38,501|| Imperial Armada ||#2654474 · [ENL] Enlist
36,344British Columbia, Canadа#5530527 · Resident
33,172UltraCorp#17012749 · Employee
32,488Varenth Industries#598039643 · OUTER PARTY
27,934Snow Core#5665804 · {I} Initiate
27,493Time Variance Authority RP#11366072 · Player
23,134Jedi Academyᅠ#11243615 · Graduated Student
22,734zopawa's group#5746870 · member
20,034Oakdale Federal Penitentiary#14706079 · Inmate
15,232Pevek Correctional Colony#35948981 · Convict
12,589Classic Head Shapes#518760463 · Member
11,398THE I.R.I.S. DIRECTIVE#35967323 · Λ INITIATES
9,032The Töter Aristocracy#2527987 · Peasant
9,005Rot lnc.#35237898 · Skibs
7,989CMB | Officer Academy#5313203 · Phase 1
7,0781st Noobic FIeet#16395321 · Enlistee
6,220SCP:F ~ [Security Department]#4743765 · [Cadet]
5,366Squid: The Games#35529595 · Member
4,201Morohoshi#15107013 · window shopper
3,875The Special Operations Brigаde#35906476 · 1st Battalion " Last Hope "
3,209Gribbly's#32703713 · Patrons
2,326Coruscant Guard; Funding#32046153 · CG Supporter
2,032SCP:F ~ [Medical Department]#4743809 · [Resident]
952Fort Defense Company#105890891 · Unauthorized
876Membership and rank as measured from this user’s public group list.