Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@jack47442

@jack47442 #21284181

1 November 2011
account created (per Roblox API)
18 Sept 2026, 23:05
last measured (UTC)

Username record

@jack47442 — observed 18 September 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)

Mad Bat Studios#4276064
16

Open data

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

Also a member of

Scriptbloxian Studios#4705120 · Legend
30,052,032
Sonar Studios#2919215 · 🕹️Sonarian
18,480,500
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,880,315
Car Crushers Community#2726951 · Skilled Crusher
8,630,889
(学乱) Gakuran#416091513 · Students
7,586,136
16bitplay Games#3233280 · Member
7,252,759
Roblox High School: Fan Club#1127093 · Awesome Fan I
7,010,750
RELL World#1226491 · [Gen] 2X21
6,615,605
YXceptional Studios#4217910 · Pro
4,355,776
Thinking Project#1235888 · noob
4,150,400
Windburst Banana#13657923 · Members
3,528,030
thunder1222 Productions#553699 · Member
3,392,407
Ready, set, more!#7371243 · Fan
3,341,856
Incentive Team#5376709 · Champion
2,531,561
Team Sloth Forever#3367671 · Member
2,422,333
Clover Retribution#15890651 · Member
2,040,559
Names Are Not Important#8731481 · Member
1,924,992
Cloud Entertainment#1038305 · 🎮 Gamer
1,900,593
The Red Army .#4802792 · Junior Conscript
1,533,088
InnoVision#9162125 · Fan
1,099,262
Tower Defense X#14733518 · fan :d
994,819
Skilled Studio LLC#787581 · Fan
882,050
Hapless Studios#5502618 · Supporter
843,637
No Limit Games#5542394 · Fan
815,839
Insight Game#6944093 · Member
751,780
Control Army Club#16409914 · 😎 Member
681,566
Mega Drive#3839331 · Player
461,022
Trade.#650266 · Active Trader
444,721
Creative Storms#7105773 · Member
359,582
ZELZ#2715812 · Valid Participant
282,074
The Attack on Titan Project#3865381 · Low Class
260,468
Everest Games Holding#4902831 · Players
231,071
Plasma Inc.#4192306 · Member
222,199
Roblox Intervention Foundation#5189037 · Clearance-0
170,184
Mano County Sheriff's Office#2864910 · Trainee
169,691
[B:S] DBU Team#4717061 · Member
162,588
Church of Decay#5917063 · Sacrifice
133,314
The Oofy's#5059828 · Oofers
129,324
The Conquerors 3 Fan Group#305775 · Fan
91,295
Gold#204837 · Member
77,405
Team Pixel Project#5439749 · Member
50,445
Stand Upright#6442044 · Member
48,120
State οf Mayflowеr#33462869 · State Resident
39,073
Overheat: Mech Warzone#4838543 · Fan
38,394
[North Robloxia]#34496035 · Low Class Citizens
27,401
Delvey Holocover#8479490 · Subscriber
21,708
Fantastic Studios-#4886262 · Supporter
19,041
Woysko Xięstwa Warszawskiego#4614276 · Żołnierz
18,663
Towerlands Community#17092653 · Member
15,552
KittyPaw Studios#33338919 · tester
2,598
Drugi Dywizja#33709393 · Żołnierz
2,444
Original Vampire Clan#565746 · Vampire
342
Loyd Studios#5552697 · Visitors
113
[The Red Banner Union]#6699710 · Loyalist pawn
82
Krazy w/ The Clothes#8525634 · 5
37
-(The Red Army)-#7628273 · Enlisted Personnel
26
M.N.E industries#2629843 · Fans
8

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