Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@ultderg

@ultderg #23781866

9 February 2012
account created (per Roblox API)
16 Aug 2026, 22:30
last measured (UTC)

Username record

@ultderg — observed 16 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)

Final Fight Task Force#683774
200
robloxia trucking #466059
14
Awesome and Cool#653941
4

Open data

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

Also a member of

The First Encounter Assault Recon#72321 · [CPL] Corporal
501,215
[USA]The United States of America.#758071 · American Citizen
245,589
Blox Channel#515698 · (HC) Genre Coordinator
175,647
The Sky Clan of ROBLOX#129425 · [-] Heretic
86,866
RSF#14638 · [1] Enlisted
43,828
IMPERIUM EMPIRE | IE#290268 · Novitiate
36,929
The Raven Empire#580467 · Recruit
26,532
Nightfall Clan #85654 · Initiate
25,376
Frost Clan#44565 · Warrior
22,400
Roblox Military Services#87368 · [X] Enlist
19,024
Noble Blade#109492 · Commoner
16,119
The Lycan Empire#466957 · [LR-LYC] Lycan
14,676
Rare/Epic Hat Owners#45521 · Hat Owner
14,549
Roblox Night Wing#252419 · Private
14,188
Knights of RedCliff#271454 · Knight
13,871
plaques#763180 · Members
13,183
The Flying Trains Fan Club#449474 · Fans
11,011
Call of duty Black ops fans!!!!!!!#119410 · Fan
7,765
Spyro372#225160 · Fans
6,459
The Ultimate Nintendo Fans#524643 · Super Nintendo Fan
5,468
The Robloxian Advanced Military #317623 · [T] Cadet
5,042
L.S.F#251987 · [LR] Initiate
4,348
The Federal States of America#668831 · Volunteer
3,051
Fedora ®#974432 · Customer
1,804
Heavy Assault Robloxian Army#230283 · [LR] Recruit
1,381
RoFashion™#641417 · Customer
1,377
Roblox Military Federation#670460 · Grub
1,282
CF Motors#153880 · {CS} Customer
1,205
A.O.A main#340027 · aoa Member
1,197
Eagle Claw Empire#353088 · Beta
1,154
We Want BC GAMES BACK!#627947 · WE WANT BC GAMES BACK!!!(1)
1,022
Squid Appreciation#47550 · Calamari
978
Coral Space Legion#524765 · Tiro
776
Ballistic Leaders of United Empires#375628 · [LR:1] Recruit
715
Lightning Samurai#495601 · [1]Pending
611
Elite Traders#674485 · Novice Trader
574
-Team Dominus-#683843 · Dominus Swordsman
553
BlueSteel Security#680669 · [-L-] Recruit
499
The Elite Special Forces of Roblox#345287 · [LR] Private
462
Say No To Cyber Bullying#561854 · Upstander
447
{Kyranian Empire}#588679 · Peasant
442
Special Security Force#613895 · Recruit
408
Psy Gangnam Style Fan Club#732252 · DJ
385
Air New Zealand#306186 · In Training
373
Flaming Legion#460520 · Cadet
334
The Freedom Fighters (T.F.F) #552613 · Private
274
Defenders Of Peace#203290 · [LR] Recruit
268
SPF#229478 · Recruit
264
The True DESERT Nation#9670 · Conscript (CON)
260
B.L.A.D.E EMPIRE#422592 · [1] Recruit
258
Elite Brigade#626059 · Private
254
ROBLOX Assault Association (RAA)#641672 · |MR| Lieutenant Colonel
237
Team Echelon#669233 · | Enlist |
236
Assault Forces of ROBLOX#138326 · [1] Cadet
163
Purple Legion#426067 · [L1] Rookie
153
Traders Group#681350 · Poor Trader
140
Union Mobile Infantry#682911 · Private
102
Blaze League#624868 · Customer
94
Traders of Roblox Limiteds#649871 · Trader
92
the exotic car sellers#344802 · helper
83
United Launch Alliance (ULA)#313700 · Employee
80
Ǝmpire#632988 · Private
75
.H.S.T Commando Forces#645654 · Recruit
72
R.U.N. Fan Club!#686867 · Everyone
62
Big Brother: Roblox Edition#671791 · Fan
48
The Official Roblox Awards#676005 · Fan
45
the epics pwners#667654 · genrals
35
The Kingdom Hearts Fan Club!#680237 · Kingdom Hearts RE: CoM (Chain of memories)
28
ROBLOX Paranormal Activity Prevention (RPAP)#686925 · Recruit
28
S.A.T. The Strategic Assault Team.#657978 · Conscript
21
BC LEGEND CLUB#1023601 · Member
2

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