Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@leifyleifyleify9

@leifyleifyleify9 #1367143536

19 December 2019
account created (per Roblox API)
11 Aug 2026, 10:53
last measured (UTC)

Username record

@leifyleifyleify9 — observed 11 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)

Pinewood Builders Security Group#14196590
922
Leif Corporation#14438421
258
Leif Corporation Raiders#14438673
58
Leif Corporation Emergency Team#14319622
57
Welcome To Roblox Building Electrical Service#32782617
52
Leif Corporation Studios#7076254
49
Block Hotels!#34447744
38
Leif Corporation Board of Directors#35592951
13
Leif Research Security Team#8830726
13
W T R B City Transportation Network#33471799
12
TAC Research Team#10261802
12
LCDEV Technologies#14605413
11
W-T-R-B Minister Of Defense#33721762
11
Leif Research Historical Archive#33756932
10
Radiation Research Institute#33270927
6
United States Military | Army Forces#33426308
5
Leif research Airlines#14750199
5
Leif research team security crew#9699595
4
Leif Research Science Group.#14313124
3
WTRB Fan Group!#34646157
2
National Counterintelligence Office#15420828
2
Combined CIVS Broadcast#35275570
2
[RO] - Republic of Finland#34853682
2
WTRB Security Authority#35801166
2
Byzikstonia W T R B B S#34374632
1
National Security Bureau (NSB)#34884143
1
W T R B B S Administration#33193218
1
SkyWays.#34527093
1

Open data

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

Also a member of

Car Crushers Community#2726951 · Skilled Crusher
8,647,647
Pilot Training Club#2794513 · Trainers
3,891,330
Pinewood Builders#159511 · Member
3,040,305
BIG Games Super Fun#10026748 · Fan
2,901,131
Cruising Studios#5435520 · Fan
2,023,227
Bloxton Hotels#2788849 · 7 | Receptionist
1,742,695
Innovation Inc.#157764 · Member
1,147,458
RoMart Corporation#13874159 · Junior Store Colleague
1,135,609
35px#34369315 · Supporter
972,053
Car Parking Level#5702218 · Member
743,511
L.A. Airways®#1249062 · Vice President
675,801
Stepford County Railway#3620943 · [DS] Dispatcher
667,737
[TCU] The Computer Union#8513762 · Civilian
640,444
United States Secret Serviceᅠᅠᅠ#5856978 · Agent
636,834
Quantum Science Inc.#2847031 · Employee
485,925
Bloxco Stores#14334637 · Store Colleague
413,127
NBTF Community#5164842 · Member
405,705
Pinewood Builders Security Team#645836 · Cadet
241,469
Anomic Studios#5473411 · Member
179,968
Chesapeake Studios#17005184 · Fan
147,446
Pinewood Emergency Team#2593707 · Rescue Hero
143,849
Clayton Juvenile Detention Center#13761679 · Community Member
118,784
The Mayhem Syndicate#4890641 · Recruit
89,915
Pinewood Builders Aerospace#926624 · Member
77,256
Pinewood Builders Quality Assurance#4543796 · Level 0 Tester
67,236
Pinewood Builders Media#4032816 · Fan
58,448
Toybox Development#7712711 · Fan
36,547
Pinewood Builders Oil Platform#3220834 · Member
32,301
Pinewood Historical Archive#9123114 · Fan
27,371
Craftwars Fan Club#2825292 · Novice
23,707
Roblox DevForum Community#3514227 · Member
10,861
Pinewood Bread#16936663 · Bakers
9,268
[UNC] United Nations Community#16862126 · Community Member
8,573
Pinewood Logistics#5737266 · Trainee
7,851
Pinewood Community Developers#10352624 · Member
3,893
Astral Industries - Official#6809773 · Employee
3,463
Frostline Institute#17358750 · Allies Representives
1,063
Sleigh Ride to the North Pole#35306265 · Admin
775
[UNC] United Nations PoIice#17176199 · Recruit
636
Antler-Head Studios#34206265 · Antling
412
Prisma Dynamics!#32471587 · 「 Member 」
393
- United States Marine Corps. -#11137844 · [E1] Private
257
Electron Research Industries#10958814 · // AM | A // Affiliates
239
Cyber Industries - Official#34793885 · Employee
229
Chicago Police Departmenт#8426059 · Senior Assaulter
196
Evergreen Research#11031020 · [LR1] Employee
139
Blaze's Group (BG)#5415774 · Co-owner/Underlord
122
W Inc Gang#34804363 · Collaborator/affiliate
117
Atomic Research Incorporated (reactor slop inc)#12353376 · Approved Employee [LR]
111
lacklee foundation#33569078 · Head trainer
85
Nebulon Science Inc#9569627 · [LR-21] Member
77
IO - armed forces [EA]#35134896 · Allied leaders-[HR]
55
Blaze's Security Team (BST)#14514677 · Co-owner
43
The Opposition (TOP)#5142273 · Underlord
39
Bp1204#14776633 · FRIEND
32
bloxyvibes studio#952869042 · The team
31
Agonizingly Happy Buckets Corp#34609202 · Allies of the group
28
Anti Builder Organization of Mutants#601222348 · Zorg
26
Bonlack Development#12523670 · 🔥 Developer / Server Moderator 🔥
24
Vintz corporation#118920934 · Non ranked member
19
Tosic Incorporated#35717102 · Allies/Partners
18
Blaze's Emergency Team (BET)#32931525 · Co-owner
17
The TACF#14310827 · The Overseers
17
[NERI] Nuclear Energy Research Institute#465417575 · Member
15
Feiyisuosiyesha#16289102 · Admin
13
Blaze's Intelligence Agency (BIA)#16323274 · Co-owner/Underlord
11
Leif research Intelligence Agency#11895260 · 📊 Leadership
11
The UT Community - Welcome to Roblox Building#35886714 · Recognized Members
9
leif research events group#14103965 · l | Event Member
9
Trustens grup#6312758 · My bff
8
Anti Abusers Union#34917867 · Head of ABU
7
Trust research#9474071 · Trust research Manager
7
The Official Screaming Goat Studios#14762420 · Admin
7
Panda's Holy Church of Christ#35937226 · Cardinals
6
Zrexs Awesome Group#36068645 · People
6

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