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@jack5R5

@jack5R5 #554112544

25 March 2018
account created (per Roblox API)
19 Aug 2026, 22:21
last measured (UTC)

Username record

@jack5R5 — observed 19 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)

SST World Class#10892853
50
SST Security#13201467
5

Open data

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

Also a member of

Chillz Studios#2782840 · 🌟Royal Member🌟
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Roblox#7 · Member
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Brookhaven by Voldex#3104358 · Member
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The Flamingo Fan Club#3336691 · December 5th we will all do something
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Car Crushers Community#2726951 · Skilled Crusher
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KizmoTek Studio#3115970 · Community Member
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Roblox High School: Fan Club#1127093 · New Fan (Unranked)
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Play! Studios#7165738 · Supporter 😇
4,304,498
IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,481,691
Pinewood Builders#159511 · Member
2,824,489
Playduo Studio#4626344 · ⭐Fan
2,686,822
polandgamebuilders#3732983 · 😀 Member
2,469,862
Box Games#3002493 · Member
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Names Are Not Important#8731481 · Member
1,927,112
FLOPPA#1#14179659 · Bingus
1,475,333
Rats United#5948630 · Rat
1,339,567
SEA Military#2648601 · [T] Trainee
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Innovation Inc.#157764 · Member
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UrbanSector#6811462 · Fans
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GroovyDominoes52's Group#11460527 · Groovy Gang
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The Nighthawk Imperium#1174414 · | 1 | Citizen
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dreamy™#4266525 · Supporter
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Hapless Studios#5502618 · Supporter
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generic roleplay gaem fanclub.#5574524 · fan.
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Pyrowh#12507282 · Member
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Secondhand Studios#2748390 · Subscriber
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Jaller's Projects#266819 · 🌾Farm Residents🌾
518,552
Fallen worlds official group#9293165 · Member
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Quantum Science Inc.#2847031 · Employee
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Skate Central#5881468 · Skater
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United Expeditions#3581607 · Climber
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Royal Hillcrest#10380454 · Upper-Class Guest
456,910
The Basic Studs#13602306 · Member
442,735
Bloxco Stores#14334637 · Trainee
394,484
Piggy Official Fan Club#5621507 · ✨PRO PLAYER✨
257,448
Slerp Studios#5698105 · Member
253,919
Vue Interactive#7146062 · Fan
250,997
DestroyerCam Fan Club#11609328 · ✅ Member ✅
175,242
Festivereinhard2's Fanboy Fan Group#2988324 · Fan
145,000
FUEL INDUSTRY#5652298 · USELESS NOBODY CACKIES
137,702
The Coolest Kids Of Them All#4277911 · Cool Kids
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Risk Universalis - Conquest RP#2568175 · Participant
129,540
Space Sailors Community#8333210 · The Fanbase
125,924
Make a Cake#2727496 · Member
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Summit Studio Games#2956483 · Fan
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guywithagroup#7161381 · guyinagroup
86,234
75 KW Diesel Generator Studios#12568906 · 50 KW Diesel Generator (Used)
76,629
Solaris Development Group#9486047 · Visitor
72,764
AC&P#6935720 · Supporter
71,398
Nexus Development#1131535 · Fan
66,874
funny fire ant games#9749770 · member
57,006
RREDONE#8838926 · COOL PERSON
52,143
The Grand Development#3957151 · Member
50,075
Rib Ring#10787958 · Angel
46,602
Astrabasis Interactive Media#7888688 · Member
44,225
Ro-Planes Development Official#3170459 · Fans
29,060
islamic apparel#9646833 · mufti
24,864
Vigilate in virtute#4515545 · ♙
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Nova! Incorporated#8048629 · D1 | Facility Employee
17,337
TheLoneNeighbour Games#4939921 · Member
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Quantum Community Outreach Department#7822239 · Employees
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Fwep67 Industries#1015227 · Client
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Ro-Bio Fan Club#11101832 · Ro-Bio Fans
8,218
TORSO (Ø1)#5402199 · BNP (script failed to run)
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The Frost Doge Group#4791290 · Member
4,649
Zenith Games (RT)#15693376 · Supporter
2,928
Windows Phone#684577 · Fan
1,042
Fm motors staff group#789869 · fans
1,033
Haddock Tech Incorporated#2724615 · Employee
1,021
ROBLOX Heritage Buses#5558545 · Trainee Bus Driver
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midnites#12178549 · yall
768
Owen Studios Official#11151772 · Member
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Haddock Tech SECURITY TEAM#2733772 · Trainee
334
Traiasca#5581950 · new peeps
186
goofy frames corp#4975457 · Bloxians
81
First Stage Operations#11021742 · Member
60
cheese's epik group!#8273393 · .
52
Windows 10 Users#2601695 · Windows 10 User
45
Gamer Gods Remastered#8931872 · Gamers
35
Nights at wendys#7428419 · Fan
35
KING DOGES!#7279291 · Doge Commander
34
team RAGE FOREVER#3590079 · l:i
33
sel group also has epic yt#11934117 · ppl that i know
27
king doges#6414968 · doge peasant
26
<> Welcome to Weirdland <>#3758998 · Fans of Weirdland
25
Chapper Club#33057488 · cool person
19
I like the color blue.#7700373 · probably likes blue
18
ok i got a group yay#5535658 · bois
16
my bobux fan club#9521291 · normal cat
15
JJ’s Team!#9900389 · Chad
14
Gabriel's hangout group#8922699 · Staff :]
13
Herb Studios#13003358 · Members
13
cheeseyesman: the group#13545029 · 😐bruh😐
12
giveaway's every week group owner newon123456#9714802 · Best fishy’s 🐟❤️
9
pro game clothes#12261096 · guest i guess
8
Apprentice Admins Official Fan Group#13738615 · Fan
7
Gacha Peeps <3#15383475 · cool people
4

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