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AtlasDiamond @MasterLastrok #308435282

25 May 2017
account created (per Roblox API)
30 Aug 2026, 10:01
last measured (UTC)

Username record

@MasterLastrok — observed 30 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)

DiamondDynastie#13701817
22
[DGSE] Direction Générale de Sécurité Extérieur#11598075
2
London [RP : FR]#13200789
2

Open data

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

Also a member of

Wiggity.#12836673 · Member
30,294,318
⨯ Small World Games#17140361 · Goof
9,962,504
Car Crushers Community#2726951 · Skilled Crusher
8,613,210
Pilot Training Club#2794513 · Trainee Pilots
3,768,411
USSF - United States Special Forces#22025 · [5] Sergeant
3,409,805
Dungeon Quest by Voldex#4788489 · Member
2,822,685
Greenville, Wisconsin#3078161 · Verified Citizen
1,931,168
|GAR| Grand Army of the Republic |#5214183 · Upper Warrant Officer
1,669,139
Raven Network#34218952 · Member
1,642,839
The Red Army .#4802792 · Initiate
1,527,439
Vices Games#555253 · 🎮 [Players]
1,445,313
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,429,338
Pseudostudio#8886210 · Crewmate
1,275,077
Robotz's Fan Group#3043322 · 💖 #BeepBoop
1,272,364
SCP | Roleplay Community#5479038 · Roleplayer
1,242,578
United States Armed Forces [USA]#3054949 · [E-2] Servicemen
1,183,360
Roblox Rallying Group#6217280 · Member
1,093,410
The Nighthawk Imperium#1174414 · | 2 | Enlist
907,192
Super Tall Games#14030636 · tall
462,229
The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Warrant Officer
361,530
The Galactic Εmpire .#5288669 · E2 | Private
299,237
Magic Powers Tycoon#34754603 · Wizard
286,804
Phantomline#16783985 · Player
244,830
The Galactic Republic GRW#14625178 · Cadet
211,987
GameNight Production#17360239 · Member
201,985
The New Harbingers#17170194 · Gamer
189,116
PlayerSelect#35566487 · Player
182,406
-= AEGIS International =-#2744682 · 〔T-1〕 Initiate
141,025
First Chechen War 1994 Community#14999727 · Community Member
95,066
[VELKROST]#33356030 · Battle Diver
62,215
South Central Chronicles#5268800 · Citizen
50,676
Teutonnia#15294045 · Immigrant
47,799
Game Studios#996763 · Member
43,983
Polarstar Studios#5615635 · Members
40,589
Agе of Rebellion#12720249 · Unknown
29,855
Forces Armées Françaises ᅠ#698326 · [REC] Recrues
18,416
The Republic Navy GRW#16276731 · Naval Cadet
17,599
Nate’s British Army#34500822 · [OR-7] Colour Sergeant
15,163
Lorem Range Clubᅠ#32842110 · CLUB MEMBER
13,925
The Gаlаctic Еmpire#8492408 · Trooper
4,209
|SR| The Shadows of the Republic#15168647 · E3 - Private First Class
4,050
UDF - Whitelist#5990641 · 🌳~ Citoyen
774
RDF - Royaume De France#10320250 · ⚜－Etranger
723
StreetLife RP#11099196 · Membres
523
LES ÉTATS UNIS D'AMÉRIQUE#14766514 · ・Cellule de renseignement
263
| AF | Armée Française#14196546 · [OR-1] Soldat
236
United States οf Americα#12731523 · American Citizen
209
GENDARME NATIONALE GLX#34309729 · MEMBRE DU GROUPE
207
Complexe de Recherche Avancé - Arès#16189045 · Testeurs
165
UnitedStudio.#11388468 · [M] • Member
131
Gouvernement Tunisien#34154717 · Membre
121
Nation du Canada#35321309 · Militaire
94
[AT]-Armée de Terre#33500254 · [EVI] Engagé Volontaire Initiale
90
The Dominion Island Official#15682421 · Member Official
86
Les Shab Concentré | LSC#16330434 · 🗽・Citoyen
75
[RF] Garde Nationale#35744222 · Opérateur
73
FAC | Forces armée canadiennes#983802041 · Chief Warrant Officer
69
(AVN) | Avian Airlines Group#34798092 · Economy
51
27e Brigade d'Infanterie de Montagne#34883057 · [SDT] Soldat
43
Bevotie Interactive#35505793 · EARLY ACCESS
39
GIGN - GALAX#131464454 · MEMBRE DU GROUPE
39
AF ۰ Armée Française#12455175 · EMA ۰ Etat Major des Armées
38
Évreux-Fauville#34579680 · Civils
29
[DC] Dummy Corporation#6455712 · Membre
29
FMR | French Motorcycle Race#13305223 · M | Membres
28
Athos Designs#34372984 · Customers
26
Guerres Napoléoniennes#34966789 · Members
22
ECARLATE's PIRATES#34781250 · Second Capitaine Ecarlate
22
Grand-Duché de Luxembourg.#850597722 · Membre
22
- L’Empire Français -#34966788 · Citoyen
18
<|I House I|>#14308458 · High rank
17
RépubIιque Françaιseᅠᅠ#15070886 · [DEP] Députés
14
FAC | Joint Task Force 2#125408783 · Commandant
11
Dynastie Couteau#14788196 · Couteau Family
11
Ｕｍｂｒａｅ Ｃａｔｅｒｖａｅ#13686545 · Operator
11
---United States Marines Corps---#648439082 · O-3 – Captain
11
TNS | Naboo Military#7395675 · Lieutenant Colonel
11
CH | Commando Hubert#35094553 · ECH | Ecole Commando Hubert
10
[13BCA] 13e Bataillon de Chasseurs Alpins#35760733 · [CBT] Combattant
10
Vandor's Dynasty#12098946 · 🎨・Fan du Studio
7
//-/+//://+/-//#33973147 · Externes
6
Ninjago Unit#32686426 · The Ninjago
6
AT ۰ Armée de Terre#12455388 · G ۰ Général
4
・Centurion Company#33442767 · ・CO
4
TNS | Royal Palace Guards#5912451 · Junior Guardsman
4
FR ۰ République Française#33401065 · Citoyen français
2

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