@cem4 #21389220

5 November 2011

account created (per Roblox API)

11 Aug 2026, 22:46

last measured (UTC)

Username record

@cem4 — 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)

SFA(secret force army)#830187

Roblox Advance Military#427353

Joker's Gang#1076138

[Assassin's Guild]#1186548

Republic Of Turkey [TR]#1191414

ROBLOX Comic Making Group#454153

[RS]RedSilver Republic#1126664

World Roblox Boxing#1101972

Pocket God#40147

HELLSING™ Vampire Hunters#713167

scary movies#40190

American Apparel®#2574630

R.A.V.E.#916846

[USA] American Industries#1112313

7

secret force army AGENTS#893334

6

Roblox Hotel group#1078873

5

galactic rangers#974345

5

Manji Clan#890808

5

Sword Fighting Defenders of Roblox#761557

4

[TUR] Turkish Land Forces#999691

4

kill all guests#40213

4

Honorium#1071932

3

Immortal Mercenaries#2614813

3

Roblox Mafia Team#1004216

3

[RS]RedSilver Police Department#1126702

3

[SWE] Police of Stockholm#1094787

3

The colours.#40172

3

The Nationalist Military Department#1092345

2

[RS] RedSilver Military#1126712

2

[RS] Department of Justice#1128024

1

[RS] Department of Health and Human Services#1127887

1

[RS] Silver House Staff#1127889

1

[RS] Secret Service#1127904

1

0_CCULT CLOTHING#10166498

Open data

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

Also a member of

Roblox#7 · Member

Pinewood Builders#159511 · Member

Innovation Inc.#157764 · Member

Backstretch Battles#5147819 · Free Agent

[USA]The United States of America.#758071 · American Citizen

Pinewood Builders Security Team#645836 · Trainee

United Clan of ROBLOX#18 · Patriot

State of Mayflower#3403692 · Citizen

Allied Airborne#914233 · Private

-[SCPF]- Special Containment Procedures Foundation#2676303 · Class D

Despite#3198520 · Member

Marvel Super Hero Suits Suits#721064 · Customers

| The Commonwealth Wastelands |#3264238 · Wastelanders

Comic-Con#784319 · Conventionists

Adventure Time Fan Club#98215 · Traveler

Clarke County Correctional Institution#1115481 · [1] Inmates

The Troops of the 501st#436624 · [LR] Cadet

[USA] The United States Military.#930988 · [BMT-E1]

Pirates#1153655 · Sailor

Serenity Samurai#315577 · [1] Hinin

The Axis Empire Reborn#735156 · Novice

Empire Bay#1215681 · Lower Class Citizen

The secret agent club#95667 · Spy

D.U.S.E#313632 · Veterans

_Grand Amry of the Republic_#499986 · Cadet

Uncle Jimmy's Fine Attire.#937184 · [2]Premium Customer

[C&F] Cesare and Frank's Italian Designs#1173524 · Customer

Robloxians Against Minimum Prices For Clothing#958936 · Customers

[CSTO] Collective Security Treaty Organisation,#2621318 · CSTO Citizen

Group N/A - 4#897452 · Middle Class Citizen

Veroxis Imperium#1063276 · [/NR] Novice

The City of New York [NY]#973311 · Non-Resident

Panda®#1037393 · 🙂Premium Customer

Akame ga Kill!#1140603 · Member

◄Grand Army of the Republic►#486197 · Volunteer

Roblox Security Forces (ROSEF)#767988 · Private

Pacific Rim Fan Club#939439 · NT-F

[USA] Secret Service Academy.#1004813 · Obstacles

The Venturian Empire#963896 · Fighters

Crown™#980679 · Customer/Fan

₪ Hattori Clan ₪#1060297 · [1] Doko

The City of New York {NY}#1068690 · Citizens

Dior °#1108010 · Attender

The Avengers of Robloxia#574942 · S.H.I.E.L.D Agent

Lexon Cafe#1168207 · Customer

King`s Rebellion#1237657 · Trainee

▭▭ι═══════ﺤ Adventure Time! -═══════ι▭▭#1061936 · Ice King Fans!

[USA] The United States Military Army#938232 · BMT

[USA] The Federal Elections Comission#927375 · trainer

Roblox Resistance Army#204095 · general

7

[USA]Federal Aviation Administration#945586 · Member In Training

6

[USA] Red Cobras.#1179522 · Leader

3

DC Universe of Heroes and Villians#1153603 · Citizens

2

Roblox.Elite.Forces*#951978 · [MR] Sergeant

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