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@kart123h

RupertGamingBoy @kart123h #1272621154

10 October 2019
account created (per Roblox API)
10 Nov 2026, 03:29
last measured (UTC)

Username record

@kart123h — observed 10 November 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)

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
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Official Group of Drift Paradise#5216132 · 👤Standard Drifter
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Foxzie#3955051 · 👤 Member
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Paradoxum Games#4914494 · Player
6,068,350
Climbing World#35819292 · Member
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Driving Empire by Voldex#4999963 · Driver
5,067,874
Easy.gg#5774246 · Member
4,751,300
ROLVe#2613928 · Members
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American Plains Mudding#4548068 · Member
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QuadraTech#4645213 · Supporter
3,866,650
Roblox Wiki#127081 · Wiki Helper
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thunder1222 Productions#553699 · Member
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InfinityInteractive#11257245 · Fans
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Police Roleplay Community#4328109 · Community Member
2,231,868
DAALER STUDIOS#5363999 · Member
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Hidden Studio.#6206301 · ✨ Fan
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Roanoke, VA#4451448 · Member
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Robloxian High School Group#2876351 · Player
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Scriptly Studios™#4345585 · 🔥 Super Fan
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CRIMCORP#4165692 · Fan
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Venti®#2911006 · Trainee
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TeamTanqR#3052825 · Fans
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[ Content Deleted 35952306 ]#35952306 · Guard
1,022,842
devGem#2776987 · Fan / Member
945,482
RB Battles Games#6321191 · [RBB] Fan - Team RBB
761,469
Backstretch Battles#5147819 · Free Agent
546,666
Sebee#6303746 · 😎 PRO
526,947
The Filipino Army#6052143 · [PVT] Private
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BlueDevGroup#7040466 · Member
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Tsunami Sushi#1131775 · Customer
437,517
The Flamingo Hater Club#5215089 · Member
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Modly Publishing#6521339 · Member
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LeagueByte Games#35169974 · Member
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Town Of MiniBloxia#11652480 · Member
361,398
Xuefei Games#6717202 · Base
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$oIitary#7854111 · Member
323,440
Special Weapons and Tactics Unitᅠ ᅠ#10394427 · Private
298,929
DisneyLand Robloxia#1217291 · Park Guest
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Eurotunnel | Le Shuttle |#7505190 · ┊Civilian┊
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Simple Dev#5272479 · Fan
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RB Battles#4749931 · Member
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Kaden Fumblebottom#5228985 · pumpkin
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TNQR CLAN#11477432 · Fan
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Glo Еnt#8136235 · 0+ Purchases
198,407
Phantommaxx Fan Club#6443577 · Star
128,692
Vicious Creations#7608523 · 📣 Fans
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Formula Roblox V8 Series | Official Community#35808395 · Racers
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Bandites#2630091 · Fans
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Project:Apex#4989040 · Member
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AVENUE VANCE EMPIRE#4727493 · Souls.
86,949
Friknob#8413696 · Friknobs
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Save LandonRB!#3800152 · Member
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Locus Merch Store!#4307361 · Member
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fliminco dev get noob#6029207 · Member
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Taking over Roblox with ads lol#15820144 · Member
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Popblox#12010482 · Admin
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TStingray Fam#8419343 · Member
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City of Los Angeles Police Department.#10166569 · [LR] Officer
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Merci_Apparel#6654560 · Customer
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RAIN_CLAN#11618659 · Supporter
23,327
Rainster Official#9270932 · Member
21,902
Accelerate™#3013225 · Members
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Star Code: JYMBOW#4966794 · Fan
12,816
Locus! (OFFICIAL) Fan Group!#3370891 · Member
12,232
Multiversal Studio.#5109553 · Miembros
12,174
DRIVЕ#13314865 · Member
9,961
peachfuzz games#9052119 · fuzzies
8,045
PGC Interactive#35548935 · Member
6,590
OldmanGamingHD YouTube#4462229 · Member
6,532
Rental Go-Karting Organization#16733551 · Racer
5,148
Grand-Prix Clothing#5055090 · Customer
5,005
FEXALAN FAN GROUP#10005522 · Fan
4,860
Roblox Racing Clothing#12306999 · Racing Enthusiasts
4,723
ROBLOX Sports Car Association [RSCA]#5743047 · Racer
2,949
[RRA] Robloxian Racing Association#7665023 · Member
2,537
CRYPTLAND#6288364 · Member
2,304
Project Trackday World Championship#33967632 · Spectator
2,257
☦ The Orthodox Church ☦#761905 · Orthodox Christians
1,997
VexTheKing Fans#8583022 · Member
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RockRevival By Buckle#9266006 · .𝙻𝚘𝚜 𝙲𝚞𝚑𝚜 ✯
1,235
The Protectors Of AckienSlaugh#11176535 · The Worshipers
1,084
Winky The Wolf Fan Club#6023517 · Ⓕⓐⓝ
648
AJ Studios TM#8867587 · VIP
597
Grains Cave#8749332 · The People
464
[RIA] Roblox Internationale de l'Automobile#7711217 · 2
325
Tropical Fruit Cafe#6088790 · Customer
313
Roblox Langstrecken Serie#35354852 · Fan
194
Official Car Simulator#10405104 · Car Simulator Player
121
Rohan's Group!#4849322 · Friend :)
90
Blue tree in a green world.#11350473 · Member
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Fans Kitty#6423492 · Member
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al squad 7589#15101342 · co owner
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Membership and rank as measured from this user’s public group list.