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@pieterdebesteboom

rker @pieterdebesteboom #1125338637

18 June 2019
account created (per Roblox API)
22 Aug 2026, 20:59
last measured (UTC)

Username record

@pieterdebesteboom — observed 22 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)

Crime Family La Rosa Nera#15146345
36
The Death Angel's#693883
29
P.O.T Pot Organization Tryouts#10677770
19
Het Koningkrijk Holland#35963494
18
Polytech Studios#34232286
5

Open data

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

Also a member of

Wiggity.#12836673 · Member
31,102,354
LSPLASH#3049798 · you guys
24,163,037
Chillz Studios#2782840 · 🌟Royal Member🌟
18,649,983
Current.#34852864 · Member
18,307,802
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,878,211
Double Bandit Studios#13751258 · Bandits
6,259,189
Paradoxum Games#4914494 · Player
6,058,004
The MonkeyMan Fan Club#14765325 · Member
4,554,813
Thinking Project#1235888 · noob
4,152,505
Pilot Training Club#2794513 · Trainee Pilots
3,901,376
Garden Defenders#35989084 · Defender
3,371,666
Parwaz Studios#4851134 · Member
2,659,696
Universe Time Studio#6556072 · Universe Member
2,470,754
TBlox Studios#6039961 · Player
2,247,697
Boba®#3174578 · Junior Barista
2,191,943
Frappé®#950346 · Trainee
2,006,823
Jump Corp#34223768 · Player
1,560,819
Rats United#5948630 · Soldier
1,335,782
SCP | Roleplay Community#5479038 · Roleplayer
1,272,660
Retro Library#36090990 · Member
1,267,733
Polaroid Studios#15422038 · Pre-Alpha Players
1,263,757
SEA Military#2648601 · [MR2] Sergeant Major
1,210,667
Teethyz Dentist#2957840 · Awaiting Training
1,172,907
[CBRN]#5855434 · [E-4] Lance Corporal
1,141,290
Urbanshade: Hadal Division#9683893 · EXR-P
1,076,203
Stateview Correctional Facility. ∞#5025380 · Corrections Officer
1,007,517
Blox Studiо#4843020 · Member
973,786
GroovyDominoes52's Group#11460527 · Groovy Gang
925,307
Invincibly#33673697 · Member
912,167
Hapless Studios#5502618 · Supporter
849,894
generic roleplay gaem fanclub.#5574524 · fan.
736,709
Soro's Restaurant Franchise®#1108927 · Trainee
728,434
United States Secret Serviceᅠᅠᅠ#5856978 · President
638,006
Whirlpool Studio#2756366 · Fan
621,231
Spooky Scary Games#8775959 · 📷Experienced Ghost Hunter
563,034
Imperialist Robloxian Federation#872876 · Low Class Citizens
549,075
Tacca_BioX#14398889 · ⭐・Beta Member
535,863
Encounters by Voldex#12273041 · Member
522,166
The First Encounter Assault Recon#72321 · [REC] Recruit
500,684
The Filipino Army#6052143 · [CPL] Corporal
488,249
Militsiya .#4901723 · Senior Militiaman
484,079
Studio Cubed#4886976 · Member
472,807
Robloxian Myth Hunters#619142 · Myth Hunter
423,188
United States Army     #4121686 · [E1] Private
373,101
Hοly Rοman Empire#5908211 · Leibeig
363,300
The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Cadet
361,941
Sushi Deluxe Studios#819859458 · Member
349,407
Studiolo#6152542 · Member
333,231
Uncomplicated Games#10218556 · ⛏️Member⛏️
294,720
Imperialist Robloxian Military#3029096 · Cadet
287,664
The Iron Cafe™#1221204 · Trainee
280,648
Roleplay UGC#5809933 · 🎁 | Players
215,403
The Robloxian General Hospital#2580112 · [1] Patient
206,740
Roblox Intervention Foundation#5189037 · Deputy Warden
169,945
Empire Clash Community#13025287 · Beta Tester
168,605
NORTHWIND | HUB#5375519 · Fan
165,826
ENLITE Theatre#3636682 · Director
149,009
KIT's Game#10749082 · Gamer
145,870
SeizeThePineapple Fan Group#12135720 · Friend
109,783
Dank#2629950 · Really Dank
108,933
Venice Entertainment.#10313579 · Members
101,914
bordr fanclub#5069767 · unpaid npc
100,565
Hitman Studio#33694739 · Member
85,126
The Clone Army of the Republic TCAR.#3928551 · E-2 | Trooper
77,584
Undertale: Judgement Day#6221681 · Member
76,009
~Yurei Works~#2724482 · Basic Members
61,544
Team Pixel Project#5439749 · Member
50,338
DreamWake Games#3580952 · [Fan]
43,808
SCP-F ︱Special Containment Procedures Foundation#6650179 · Security Class 0
38,560
Project Calling#3080614 · [LR] Empire Party
38,041
USB Fan Group!#7649015 · Fan
22,722
Overseer Commune#13025403 · [LR1] Rekrut
21,752
Sands Offical Group#8211960 · Sander
18,064
SANS FIGHT SIMULATOR GROUP#7259012 · Sans fight sim fans
12,216
YRUS Team#9158191 · Group Member
11,342
JJBA: The Joestar's Lot#10816565 · Member
7,535
[WW] Armada Española#11429839 · Marinero
3,353
L’Âge de Triomphe#35012983 · Partial Battle Permissions
1,903
Trollers Corporation#6935348 · Troller
1,810
Rеgnо d’Itаliа#15263863 · Cittadino
1,296
Regiment Oranje-Nassau Quartermaster#34543059 · Rank & File
881
TheMr.#5579837 · 💥TheMr.Member💥
547
Ρrimа Brigatа#33694051 · Junior Stato Maggiore
437
Rossíyskaya Impériyа#35280991 · Rekrut
418
The country of memes#5817507 · cool dudes
145
old group ignore#5099185 · Builders 🔨
95
YAS Corporation#9399469 · Epicly Noteable
60
SCP-F • Special Containment Procedures Foundation#15713137 · Class-D
49
Xcutioners#33011187 · Member
15
Muda Mutual Funds Inc.#1088507184 · Member
10
The greengroup#5342396 · Green Citizen!
9
[RI] House of Romanov#35284616 · Member
7
At Night Community#16317837 · 🛠 Developer 🛠
7
Ιmpеrial Russia#16648514 · Captain
4
S P I D E R G A N G#10566619 · Admin
3

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