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@fjernkon

@fjernkon #398382230

22 September 2017
account created (per Roblox API)
18 Sept 2026, 10:01
last measured (UTC)

Username record

@fjernkon — 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)

Yellow Universe#15689760
13
Clothing for life.#8941987
6

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
56,903,956
Scriptbloxian Studios#4705120 · Legend
30,036,467
Chillz Studios#2782840 · 🌟Royal Member🌟
18,582,990
Bee Swarm Simulator Club#3982592 · Member
18,227,259
Osyriss Studios#3996161 · 💎 Member
12,500,777
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,880,800
Car Crushers Community#2726951 · Skilled Crusher
8,642,614
KizmoTek Studio#3115970 · Community Member
7,433,273
16bitplay Games#3233280 · Member
7,253,084
Jandel's Road Trip#33097934 · Owner
7,249,526
Official Group of Drift Paradise#5216132 · 👤Standard Drifter
7,072,653
The Gang Stockholm#5273516 · Player
6,827,022
Double Bandit Studios#13751258 · Bandits
6,271,758
Paradoxum Games#4914494 · Player
6,041,931
Tetra Games#4843918 · Fan
4,194,095
Thinking Project#1235888 · noob
4,152,703
Pilot Training Club#2794513 · Fighter Pilots
3,865,373
Pink Slime Studios#5357344 · Slimer
3,526,434
thunder1222 Productions#553699 · Member
3,392,537
InfinityInteractive#11257245 · Fans
3,218,414
Shark Fin Studios LLC#3751488 · Sharkie
3,003,550
Pinewood Builders#159511 · Member
3,000,192
Pаrаgоn#3352473 · Member
2,880,870
GamesReborn#3991320 · Fan
2,663,890
Incentive Team#5376709 · Champion
2,530,663
polandgamebuilders#3732983 · 😀 Member
2,471,558
Lionly Studios#8296978 · ⭐ Supporter
2,222,234
|BA| British Army#2621202 · [OR-1] Recruit (Basic Military Training)
2,021,341
Car Crash Simulator Official Group#3338997 · Fan
1,615,006
BloxStreet Corporation#2700627 · Trainee Team Member
1,561,868
The Red Army .#4802792 · Initiate
1,537,297
FLOPPA#1#14179659 · Bingus
1,478,195
Tycoon Typhoon#3234576 · Member
1,407,823
arashiyama#4555230 · 🎮 Players
1,365,501
Rats United#5948630 · Rat
1,336,571
Blοx Universe#4914205 · Member
1,296,729
NICKGAME54 Fan Group!#4309841 · ⭐Fans⭐
1,205,601
Innovation Inc.#157764 · Member
1,138,905
Dashing Builders#10669449 · Member
1,125,981
Dunn Games#4035125 · Fan
1,028,074
Hapless Studios#5502618 · Supporter
846,036
Titanic Ship Builders!#2978092 · Builder
803,209
BloxCrafters Emerald#7724965 · Member
740,424
Gear.#6133295 · Players
623,698
Secondhand Studios#2748390 · Subscriber
531,304
Turbo Builders Club#9 · Member
528,674
Clogged Games#13169595 · Clogger
502,820
[:] Nova Corporation#4965800 · Test Subject
460,037
Ultimate Driving Universe#2767837 · Fans
440,528
MyGroupNamesThis#2986372 · Bacon Army
376,792
Lumber Tycoon 2 Fans#2658221 · Lumberjack
345,346
TJ Studios#3389812 · Member🎮
316,821
Temprist Club#4582446 · friends
311,982
Check It Containment Corporation#6016348 · Test Subject
301,918
Olix's Corner Shop 2.0#3839858 · 🔵 blueberries
284,111
Plane Crazy Developers#4518168 · Fan
271,194
Great Scott#5516617 · Member
254,674
Pinewood Builders Security Team#645836 · Trainee
240,838
The Vesteria Team#4238824 · Adventurer
223,298
Base Productions#4093362 · Raider
188,304
doomsquires#5130548 · Member
178,809
Roblox Intervention Foundation#5189037 · Clearance-0
170,103
Innovation Security#901313 · [LR]In Training
169,218
Moonlight Interactive.#4789539 · Member
163,144
Mumble Games#4785134 · Member
157,367
Pinewood Emergency Team#2593707 · Rescue Hero
143,523
Empire * Theatre#1166783 · [-] Audience
129,657
The Detective Cats#4023325 · Member
119,947
47Studio#5361737 · 💖 | Friend :)
101,811
Kitties United!#5992720 · Kittens
98,068
[PET] Hazmat Team#4246813 · Hazmat Trainee
94,570
The Mayhem Syndicate#4890641 · Recruit
89,651
[PET] Fire Team#4246810 · Firefighter
79,816
GameLoaded Entertainment#2521353 · Member
77,770
Pinewood Builders Quality Assurance#4543796 · Level 0 Tester
67,214
Nerdy Pancake#5181744 · Member
62,937
Drizzle Resorts & Hotels™#3772360 · Trainee
59,153
F3X Building | Competition#2622473 · [01] Rookie Builder
50,894
SimChassis#2579080 · Fan
50,380
LumberCraft#4066869 · Member
42,517
badyacht studios#2677099 · Sailor
34,561
karolus1 Games#2604935 · [Fan]
30,559
ZnZ Productions#4368998 · Fan
18,968
Noob Onslaught Official Group#4480249 · Noob Fighter
16,372
Pinewood Monster Research and Containment#2722566 · monsters (Rank)
11,250
Bunny Films Fan Group#2968980 · 🐇 Wabbit
9,899
M1N1#5742338 · my little minions
3,966
Wonky Labs#3901532 · Testers
2,770
LaW. Studios#5160591 · 👨Member👨
1,216
Warlocks of the Thunderbolt#4926183 · Apprentice
740
PIA Agency.#5241223 · Major Assistant
245
Nato™#3287311 · X-- Pending --X
71
Nattamight United Front#12148151 · Member
16
NATO & Affiliates#7202290 · Member
9
Duufus Group#35392425 · Duufus KING
5

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