CSX721 @CSX721721 #819376611

13 October 2018

account created (per Roblox API)

7 Oct 2026, 06:04

last measured (UTC)

Username record

@CSX721721 — observed 7 October 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 Army.//#10860673

5

Los Angeles Hotel.#6725178

3

Super baller Private Military Company#32048810

Open data

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

Also a member of

Paradoxum Games#4914494 · Player

USSF - United States Special Forces#22025 · [1] Private

Pinewood Builders#159511 · Member

Police Roleplay Community#4328109 · Community Member

Nova Hotels X#4683371 · Hotel Guest

United States Army #3108077 · [E1] Private (Basic Combat Training)

Builders Club#8 · Member

US Military 1940's#2573626 · Private

SEA Military#2648601 · [LR1] Private

United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit

[CUSA] United States MiIitary#4219097 · [E3] Private First Class

Builderman#5 · Member

Stateview Correctional Facility. ∞#5025380 · Corrections Officer

United States Military 1960s ᅠ ᅠ#3454445 · E1

Hapless Studios#5502618 · Supporter

Five-O Community#4824823 · Member

Derpie Studios#2861387 · 👽 Player

Stepford County Railway#3620943 · [TD] Trainee Driver

United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen

Central Intelligence Agencyᅠᅠᅠ#6572612 · Junior Operative

Quarantine Roleplay Community#6448240 · Community Member

Turbo Builders Club#9 · Member

PLATINUM FIVE#4668709 · Member

[:] Nova Corporation#4965800 · Test Subject

UnᎥted States Marine Corps#5570997 · [RT] Recruit Training

The United States Marine Corpsᅠᅠᅠ#5655676 · [E1] Private (Basic Training)

United States Army #4121686 · [E1] Private

Ocean Gamеs#3980686 · Roleplayer

The Robine#2808906 · RCT

New York City Pоlice Departmentᅠ#9473652 · Police Cadet

SCPF || Special Containment Procedures Foundation#3069549 · Class D

Pinewood Builders Security Team#645836 · Trainee

Unitеd States Air Force#6760741 · [E1] Airman Basic

[λ] Half-Life Roleplay#2795144 · HLRP Member

Foundation Roleplay#4711525 · Supporters

Anomic Studios#5473411 · Member

CMB | The Universal Union#4904885 · Civil Protection

[SCPF - Special Containment Procedures Foundation]#4606577 · Class D

Pinewood Emergency Team#2593707 · Rescue Hero

-= AEGIS International =-#2744682 · 〔T-1〕 Initiate

Waypoint Hotels#6877074 · Hotel Visitor

Half-Life World#13426157 · Community Member

FractalReality#11666030 · MEMBER

Traits of War Community#3025405 · Roleplayer

FRR | First Responders Roleplay#5808748 · Citizen

LeMonde Airlines#1156950 · Economy Class

Federal Bureau of Investigatiоn#6176039 · Senior Special Agent

Pinewood Builders Aerospace#926624 · Member

[SCPF] Special Containment Procedures Foundation#2694395 · Class - D

USSS | Νational Guard#6752151 · [E1] Enlisted

United Stateѕ Air Force#6954601 · [E1] Airman Basic

Pinewood Builders Quality Assurance#4543796 · Level 0 Tester

Unitеd Stаtеs Air Forcе ᅠ ᅠ#11448372 · [E1] Airman Basic

Railway Engineering Studios#8133793 · Follower

Pinewood Builders Media#4032816 · Fan

TheFishTank#5083033 · Fish

Stargate Horizons Community#3218449 · Member

Canadian Roleplay Community#4574067 · Community Member

Τhe United States Μarine Cοrps#6772372 · RT | Recruit Training

SCP Evolution#4549242 · Foundation Member

The Rebel Workshop#11949741 · Rebel

Universаl Union#6282775 · Member

[Main Group] Funtes County Community#2701056 · Community Member

Holy Empire of Noricerm#5608086 · Imperial Citizen

ACS: Gun Testing Community#5742185 · Guardian

United Nations Space Cоmmand#6732619 · Recruit

Special Containment Facilities.#5500300 · [Class-D]

Nova Security [NS]#5352960 · [-] Recruit

「The United States Marine Corps」#6076878 · [RT] Recruit

[GR] Canadian Army#9492477 · [E2] Airman

Zephyr Corp#7837161 · Intern

The Anti-Jenna Paradox#13987332 · Member

Countryball Multiverse Official Group#12606126 · [M] Member [M]

Entropy Collection Incorporated#6080333 · Original Member

ACSM: ACS Modification#7248346 · Community

SCPF ‐ Special Containment Procedures Foundation#5102424 · Class D

CRIME UPROOT MINISTRY#11238573 · Recruit

Federаl Bureau of Investigаtion ᅠ#10707384 · Junior Agent

SCPF || SCP Foundation#4251994 · Level-0

KUSA | The United States of America#9147255 · Citizen

United Nations Space Command Marine Cоrps#8055655 · Recruit

American Armed Forces.#5297172 · [PVT] Private

United Nations Space Command Νavy#5793962 · Crewman Recruit

Sunrise Cruises Incorporated#6162453 · 1 - Passenger

|UK| -British Army-#7237514 · [OR-1] Recruit (Basic Military Training)

CSX Transportation #541880 · Trainee

[AFSOC]#7768352 · Member

DCrystal#3190175 · Fans

The Grand City of Windsor#10939072 · Playtester

DudeCorp#10585667 · stone

SCP:F Roleplay Community Group#9754330 · Supporter

Iraq War RP Community#6834583 · Roleplayer

Royal Mount Hotel#5355611 · Awaiting Training

Riot Control Unit#212465 · Private

Greenville Army#10019068 · Member

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