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
30,022,815
Sonar Studios#2919215 · 🕹️Sonarian
18,823,857
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,924
Car Crushers Community#2726951 · Skilled Crusher
8,649,069
(学乱) Gakuran#416091513 · Students
7,509,449
16bitplay Games#3233280 · Member
7,250,592
Roblox High School: Fan Club#1127093 · Awesome Fan I
7,012,235
RELL World#1226491 · [Gen] 2X21
6,625,504
YXceptional Studios#4217910 · Pro
4,422,535
Thinking Project#1235888 · noob
4,152,380
Windburst Banana#13657923 · Members
3,522,027
Ready, set, more!#7371243 · Fan
3,468,541
thunder1222 Productions#553699 · Member
3,390,317
Incentive Team#5376709 · Champion
2,527,254
Team Sloth Forever#3367671 · Member
2,420,818
Clover Retribution#15890651 · Member
2,077,156
Names Are Not Important#8731481 · Member
1,919,919
Cloud Entertainment#1038305 · 🎮 Gamer
1,901,265
The Red Army .#4802792 · Junior Conscript
1,544,387
InnoVision#9162125 · Fan
1,098,894
Tower Defense X#14733518 · fan :d
1,000,476
Skilled Studio LLC#787581 · Fan
880,908
Hapless Studios#5502618 · Supporter
851,841
No Limit Games#5542394 · Fan
814,557
Insight Game#6944093 · Member
750,674
Control Army Club#16409914 · 😎 Member
679,811
Mega Drive#3839331 · Player
459,799
Trade.#650266 · Active Trader
444,623
Creative Storms#7105773 · Member
358,330
ZELZ#2715812 · Valid Participant
282,435
The Attack on Titan Project#3865381 · Low Class
260,204
Everest Games Holding#4902831 · Players
231,032
Plasma Inc.#4192306 · Member
227,874
Roblox Intervention Foundation#5189037 · Clearance-0
169,888
content deleted_2864910#2864910 · Trainee
168,992
[B:S] DBU Team#4717061 · Member
162,256
Church of Decay#5917063 · Sacrifice
133,104
The Oofy's#5059828 · Oofers
129,106
The Conquerors 3 Fan Group#305775 · Fan
91,189
Gold#204837 · Member
80,904
Team Pixel Project#5439749 · Member
50,305
Stand Upright#6442044 · Member
48,054
State οf Mayflowеr#33462869 · State Resident
39,164
Overheat: Mech Warzone#4838543 · Fan
38,321
[North Robloxia]#34496035 · Low Class Citizens
24,433
Delvey Holocover#8479490 · Subscriber
21,666
Fantastic Studios-#4886262 · Supporter
19,024
Woysko Xięstwa Warszawskiego#4614276 · Żołnierz
18,482
Towerlands Community#17092653 · Member
15,467
KittyPaw Studios#33338919 · tester
2,708
Drugi Dywizja#33709393 · Żołnierz
2,398
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.