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@AntonioHolstein

jay @AntonioHolstein #1976760973

26 October 2020
account created (per Roblox API)
24 Aug 2026, 18:30
last measured (UTC)

Username record

@AntonioHolstein — 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)

ultraviolet co.#14262818
31
C-MOON Studios#13939263
4
Roman Leigon [RL]#7675777
4
C-MOON Studlos#17217448
3

Open data

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

Also a member of

SecretVerse Studio#1074557114 · Membre
139,303,568
LSPLASH#3049798 · you guys
24,089,895
Jandel's Road Trip#33097934 · Owner
7,279,984
Small World Games x Anime Defenders#34121350 · Member
4,758,469
redifi#12255003 · Member
4,541,606
Gamefam x Sonic#13632331 · Member
3,566,695
XiaoChen Simulator#13780521 · Fan
2,999,760
Slayers Unleashed#10030212 · Game Community
2,958,415
|BA| British Army#2621202 · [OR-7] Colour Sergeant
2,021,183
The Red Army .#4802792 · Initiate
1,538,555
Crimelife#16727292 · Member
1,493,341
wunmo#8019744 · wunmo
1,441,037
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,430,180
Popular Marketplace#374857141 · Owner
1,203,181
AceGo#34005097 · Owner
895,846
Μilitary Simulator#4800484 · Militsiya Conscript
808,360
so very fun#13579575 · Member
659,290
STB / Spin The Block#15258900 · [👥] Members
646,894
Central Intelligence Agencyᅠᅠᅠ#6572612 · Junior Operative
634,261
[YGG] Young Go Gettas#32522100 · 『🚫』Member/Demoted
557,598
Gorilla Obby#33840175 · Community
500,026
Blendify Studios#33994843 · tycoon enjoyer
495,156
The Filipino Army#6052143 · [CPL] Corporal
488,555
Militsiya .#4901723 · Senior Militiaman
482,486
The United States Marine Corpsᅠᅠᅠ#5655676 · [O1] Second Lieutenant
378,939
United States Army     #4121686 · [E1] Private
373,313
ScotWARE#8426585 · Player
329,780
The Party .#4849580 · Party Cell
210,479
South London 2 Community#7638375 · Regular
162,774
Western Army**#6474323 · Recruit
46,637
The Rebel Workshop#11949741 · Rebel
37,769
United Stаtes Coаst Guаrd#12372872 · [E2] Seaman Apprentice
37,426
The Gеrman Army#8260981 · [OR-5] Sergeant
11,937
East London 3#12813432 · EL | Citizen
5,832
Messy Desk Productions#10900576 · Fans!😎
1,526
(MFA) - Modified Football Association#10691240 · Players
913
ΞDGSΞ Draco's Goon Skirtaz#14527842 · CHANGE DISPLAY✡
256
Imperial Realm of Holstania#9030156 · ♛┆ Citizen
129
Precious Beloved#5830031 · Beloved angels
31
Ivy's#4398242 · VC | Vice Chairman
12
Gangland Roleplay#9418137 · Administrator
11
Best friends for years and years#3385161 · Member
7
The Underground Gang/UG#9107996 · Known Folk - OG
5
brandon #######17245907 · Member
4

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