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@Jac_u1

@Jac_u1 #2444195186

25
followers (as measured)
18 March 2021
account created (per Roblox API)
13 Aug 2026, 04:55
last measured (UTC)

Username record

@Jac_u1 — observed 13 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)

-[IBA]- IronBear Army#32332059
163
IronBear Studios#17245073
70
-[USA]- -United States Army!-#15310615
53
[IBA] -IronBear Army-#34833780
27
The Town Of IronBear#32503810
26
Robloxian Stories {RS}#32014110
19
The Willaims Family#33470726
16
Jack’s Friend Club#33456679
15
The Resistance Military Army#16395126
13
The Ninja’s Of Robloxia!#33937142
9
[IBDOD] IronBear Department Of Defense#32978890
6
IronbearGamingYT#33679791
5
{R.C.I.A} Roblox Central Intelligence Agency#33460166
4
Ironbear Games#33678172
4
Blue Awards#34021852
3
-[CΑ]- Canadian Αrmy#34559161
2

Open data

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

Also a member of

Catalog Avatar Creator#15102943 · ✨ Member
46,683,415
Wiggity.#12836673 · Member
31,293,716
Scriptbloxian Studios#4705120 · Legend
30,030,603
BIG Games Pets#3959677 · Fan
29,163,786
LSPLASH#3049798 · you guys
24,212,344
The Garden Game#35789249 · Gardener
19,460,623
Chillz Studios#2782840 · 🌟Royal Member🌟
18,707,665
Quataun#12121240 · Member
18,472,956
Roblox#7 · Member
13,540,723
BIG Games™#2703304 · Fan
11,253,605
Rumble Studios#3333298 · Fan
11,224,637
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,878,016
mPhase#10587104 · Member
4,461,960
Play! Studios#7165738 · Supporter 😇
4,301,859
Rho Games#12641764 · 🌟 | Supporter
3,998,590
Shyfoox Studios#2969540 · Foox
3,673,348
Gamefam x Sonic#13632331 · Member
3,566,798
HD Games.#5028964 · Fan
3,166,483
KreekCraft Community#3072234 · Member
3,011,945
BIG Games Super Fun#10026748 · Fan
2,898,298
Roy & Charcle#1083606 · Fans
2,752,063
BIG Games Experimental#4981455 · Fan
2,723,146
Game Geek Studio#13130022 · Fan
2,452,362
Team Sloth Forever#3367671 · Member
2,420,704
Ignite Games#5878314 · Player
2,288,448
Boba®#3174578 · Customer
2,190,316
Ability Wars#13233520 · Member
1,979,489
The US Military 1940s#4545116 · Private First Class
1,601,940
Balloons In The Air#689787446 · Member
1,528,796
FLOPPA#1#14179659 · Bingus
1,481,683
Spray Paint! Fan Club#2632146 · Fan
1,394,490
Builders Club#8 · Member
1,378,021
United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit
1,193,469
Llama Train Studio#2621674 · Follower
1,146,733
Builderman#5 · Member
1,079,233
MiniToon's Ship#7706298 · Supporter
918,155
RB Battles Games#6321191 · [RBB] Fan - Team RBB
761,568
Limitless Flight#34695485 · Member
737,285
Team Chrome HQ#32817906 · New Agents
683,366
Whirlpool Studio#2756366 · Fan
622,043
#Catnation#3236113 · Cat
588,932
Turbo Builders Club#9 · Member
530,881
Sleeping Dog club#16108623 · Members
449,096
morl x frostyy#16820053 · Member
416,827
be a planet — official fan group#32075108 · Fan
411,655
Gamers A+#13803829 · Member
410,744
Olix's Corner Shop 2.0#3839858 · 🔵 blueberries
284,568
Stank Industries#16006586 · Supporter
207,281
#TeamWater#12724178 · #TeamSeas
194,228
Poppy Playtime on Roblox#32410022 · Fan
183,256
NERD Games Pets!#32546020 · Fan
175,235
Hunterk1241 Productions#3560496 · 🎮Supporter🎮
118,756
[SCP: F] Special Containment Procedures#3669383 · Class - D
50,630
Umbra Studios.#5139222 · [👣] New Members
37,798
DA KOALA CREW#4473250 · Koala fans
34,432
99+ Aura Games#900314568 · 🌞 | Member
33,969
Jazwares Game Studio#12521863 · Fan
10,067
-[CA]- Canadian Αrmy#34416547 · [OR-1] Recruit
4,150
OFFICIAL POKEDAILY GROUP#8471435 · Pokes Friends
2,292
Su Tart’s Official Fan Club [Bacons United Empire]#8756503 · [VIP] Honored Bacons
1,617
DOGE_ARMYY#15935230 · Doge allies 🤝
1,391
9th Army Air Fоrce 1940s#11861645 · Member
1,250
MERIT.#15719418 · 🎮 Tester
510
[TRL] The Robloxian Legion#15651240 · Placement
482
Fame's Forge#34582582 · 【🔹】Member
255
The, Harrison Family.#33310817 · ☻︎ Travelers ☻︎
145
Power army roblox#10977391 · power fans
138
Malik official group#6808502 · Member
56
[TGRE] The Greater Robloxian Empire#35133395 · Recruit [E-0]
25
The Tri Tiger Group#15418008 · Medic
22
Creeps' Raiders#15120299 · Tester
21
MintBloxx Fan Group#33981356 · MintBloxx’s Friends
17
The Guest Kingdom!#16432142 · [👑Guest King👑]
10
CowwLaloFamm#33678585 · Helper towards Lalo랄로의 조력자
9
Robloxia Army Royal Family#32472285 · {RG} Royal Guards
9
|UGR| United Groups Of Robloxia#32485502 · Staff | Leaders Of Staff
9
IronBear Army Special Forces#32350813 · Kingdom | IronBear King
5
The Robloxia Army News#32596182 · Staff | Reporters Of Robloxia
5
IronBear Army Moderation Team#32441127 · Defense | Moderation Chief Of Defense
4
State Trooper Security Forces#32783787 · HQ | Founders
4
IronBear Army Military Police#32480909 · Kingdom | IronBear King
3
IronBear Allies#32601113 · Kingdom | IronBear King
3
IronBear Air Force#32391917 · Kingdom | IronBear King
3
IronBear Education Services#32505043 · Kingdom | IronBear King
3

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