Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@izKATSUM0T0

Katsumoto @izKATSUM0T0 #345153684

18 July 2017
account created (per Roblox API)
19 Aug 2026, 13:26
last measured (UTC)

Username record

@izKATSUM0T0 — observed 19 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)

__United States Military 1960's__#4958415
52
[CO] Green Building Council#2759830
13
The New Vegas Stripㅤ#3370013
9
Talon Republic#759349
7
[EGRU] El gran ejercito del Reino Unido#7919789
4
Mountain Reign#3172734
2
Talon Contracting Services#1184406
1

Open data

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

Also a member of

RELL World#1226491 · [Gen] 2X2X
6,606,687
RELL GAMES#4939446 · Bronze Rell
3,460,569
Slayers Unleashed#10030212 · Game Community
2,960,385
Playduo Studio#4626344 · ⭐Fan
2,685,968
Universe Time Studio#6556072 · Universe Member
2,466,160
Trendsetter Games#12363692 · Player
1,517,418
Alpine Ascents#4306874 · Climber
1,500,323
Liberty Airlinesᅠ#4820413 · ⚪️ Passengers
1,387,643
Kaleum Expeditions#5105842 · Ⓛ Advanced Climbers
1,372,282
CRIMCORP#4165692 · Fan
1,123,955
Innovation Inc.#157764 · Member
1,110,936
V0YD Expeditions#5039397 · Climber
1,042,114
Μilitary Simulator#4800484 · Militsiya Conscript
809,532
Quantum Science Inc.#2847031 · Employee
484,691
Militsiya .#4901723 · Sergeant
477,273
United Expeditions#3581607 · Climber
458,148
The Garrison ᅠ#13151234 · Exclusive Patron
414,577
Hοly Rοman Empire#5908211 · Leibeig
363,746
Everest Games Holding#4902831 · Players
231,048
The Party .#4849580 · Party Bureau
206,848
CMB | The Universal Union#4904885 · 05 Protection Unit
174,268
{RA} Robloxian Adventures#4963098 · Adventurer
158,290
Black Cat 1984#11355618 · Regulars
136,923
[-] Royal Guards#32411430 · Recruit
107,822
own demise#9513476 · 🪦 | 1+ clothes
74,976
Тhe Sіth Оrdеr#9135125 · Hopeful
74,417
Power Low Studios#4036257 · Member
52,205
Tankery Fanclub#2922224 · Fans
32,608
Attack On Titan: Liberation [Main Group]#7999017 · Civil clase-baja
30,063
[MAIN GROUP] REQUIEM#5182991 · Enlistado
18,844
Shinobi: Leyendas#11308600 · Shinobi
16,523
Attack On Titan: Heroes Of The Walls#6765808 · Soldado Sin Rama
8,670
Sinatra #2974419 · Members
6,410
[DKK] : 158th Siege Regiment#7143979 · Conscript
5,354
Demon Slayer: Leyendas#11445418 · Civiles
4,475
Expedition Rocket#2973688 · Climber
2,922
--< ADEPTUS ASTARTES >--#33385298 · Neophyte
1,984
DESTINY [AOT]#5560215 · Civil de Clase Baja
1,285
Helix Mountaineering#6491642 · Climber
1,210
Attack On Titan: Dream Lost [Main Group]#7862845 · Cadete/Civil
858
Fallen Studios [Comunidad Lore]#14237481 · Miembro
836
One Piece: Journey#14867926 · Ciudadano
812
SPQR | El Imperio Romano#9238180 · Provincial
589
--< BLOOD ANGELS - 10TH COMPANY >--#34746685 · Neophyte
486
Kaleum Expeditions | Academy#5464407 · Ⓛ Climbers
462
[SCP:E] |:| SITIO - SION#8005640 · Clase - D
356
Attack on Titan : Unity [Main Group]#14020595 · Comandante
336
SCP: Origin#16009522 · Clase D
287
### I United Kingdom#9050878 · OR-1 | Recruit-BMT
272
Confederación Imperial del Rhine#5334790 · Ciudadano
242
Grupo Cerrado 28/08/2025#14424909 · Soldado
223
Sharr Mountains#5779298 · Director
149
T.A.M (The American Millitray)#1073206 · Soldado Raso.
139
"〔SCPF〕 | Area de Investigacion Anomala"#11377877 · [C-D] | Clase-Desechable
135
Caesar's Legiones#3255563 · Slave
106
[FAEC] Fuerzas Armadas Ejercito de Chile#10323338 · Conscripto
94
[Caesar's Legion]#2587127 · Capture
87
[SCO F] Red Falcon#6758669 · 『↻』═EXTERNAL AFFAIRS═『↻』
69
|:| Kkangpae | 드래곤 자손#10902161 · En vigilancia
49
Glorioso Ejercito Alemán#330551 · Anführer
39
Fuerzas Armadas De Chile.#8507838 · [DEV] Developer.
36
[OP:J] Marines#14882315 · Almirante
16
SCP-JR#5239987 · Class Disposable
15
[DS] | Departamento de Seguridad#10533138 · [DATA EXPUNGED]
12
AOT:A [Gobierno]#11765122 · Comandante en Jefe
11
| Patient Zero |#7794307 · Cadetes
9
[SCPE:A] | Mobile Task Forces#7652848 · [DATA ELIMINADA]
9
Cuerpo de Exploración [A.O.T: Unity]#13335351 · Comandante
8
山本 Yamamoto. [AoT:HR]#10126178 · Miembros Familiares.
7
Inteligencia Arcadia#5442328 · Erster Agent
7
The US Mountain Division#4422293 · Desarrollador
6
Policia Militar: Aot:FF#15008327 · Recluta
5
[DdM] | Departamento Medico#7652798 · [REDACTADO]
4
[GEA] Cuerpo de Tanques#3116476 · Anführer
4
(IM) Fuerza Aérea#506783 · Oberkommando der Luftabteilung
4
[AoT:RN] Gobierno Real#12259063 · Staff Team
3
(IM) Staatssicherheit#3370016 · Anführer
3
Fuerza aérea de chile.#9453327 · [OT-1] Cadete.
3
Armada de Chile (Fuerzas Armadas de Chile)#8537209 · Almirante.
2
Brigada de Operaciones Especiales (BOE) (FADC)#9917273 · Generales.
2
Policía Militar (PM) (FADC)#9917282 · Tropas.
2
Ministerio de Defensa Nacional. (MDDN) (FADC)#9917252 · Generales.
2
Centro Nacional de Inteligencia (CNI) (FADC)#9917349 · FADC
2

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