Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@mumps556

mumps @mumps556 #926584571

10 January 2019
account created (per Roblox API)
15 Sept 2026, 19:26
last measured (UTC)

Username record

@mumps556 — observed 15 September 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)

The Ulv Legion#13885218
10
U.L. Education & Discipline Unit#13918006
2
U.L. Security Unit#13895466
2

Open data

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

Also a member of

Scriptbloxian Studios#4705120 · Legend
30,038,976
Chillz Studios#2782840 · 🌟Royal Member🌟
18,566,397
KizmoTek Studio#3115970 · Community Member
7,379,980
Foxzie#3955051 · 👤 Member
7,035,633
Pilot Training Club#2794513 · Fighter Pilots
3,855,781
EQ Productions.#10360930 · Member
3,059,823
Kubo Games#32004490 · Member
2,819,427
Playduo Studio#4626344 · ⭐Fan
2,752,350
Police Roleplay Community#4328109 · Community Member
2,222,727
A.W. Apps#3182154 · Follower
1,976,028
Greenville, Wisconsin#3078161 · Verified Citizen
1,949,328
Pastriez ™#4334990 · Trainee
1,791,363
Alpine Ascents#4306874 · Climber
1,617,018
The US Military 1940s#4545116 · Commissioned Warrant Officer
1,505,170
BurgerBlox Fast Food#8927586 · Head Crew Member
1,502,036
Virtual Block Studio#2856593 · Member
1,489,908
Airplane Interactive#9525960 · Pilots
1,461,994
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,430,083
Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced
1,401,797
| Coffee Bros |#32308848 · Fans
1,278,151
Stateview Correctional Facility. ∞#5025380 · Low Security Inmate
1,005,681
Handsim Studios#32398494 · Member
984,881
The Nighthawk Imperium#1174414 · | 1 | Citizen
906,714
Highfield City Police Department#6117548 · Commissioner
866,757
Hapless Studios#5502618 · Supporter
845,263
Five-O Community#4824823 · Member
720,883
|BA| -British Army-#4972535 · [OR-3] Lance Corporal
640,241
Halt Studios & Sports#6235152 · [🏅] Community
639,561
Central Intelligence Agencyᅠᅠᅠ#6572612 · Junior Operative
634,412
The First Encounter Assault Recon#72321 · [CIT] Citizen
501,013
Extreme War Experience#5863339 · Roleplayers
380,145
Moonstone Games#8918098 · Member
366,346
The Robine#2808906 · RCT
343,911
Maritime Roleplay Community#3297339 · (I) Roleplayer
258,231
Unitеd States Air Force#6760741 · [E2] Airman
225,186
WashWorks#14944839 · Trainee
200,160
Sandy Shores | DOJ-RP#10855191 · Member
183,743
CMB | The Universal Union#4904885 · Civil Protection
175,541
Where's the Baby Fan Club#2822979 · 🚼BABY👶
113,099
[-] Royal Guards#32411430 · Recruit
108,151
CharlieStudios#6550041 · CS Member
104,582
Timberline Productions#7856718 · Member
82,156
Stargate Horizons Community#3218449 · Member
56,690
[-] Metropolitan Policе Servicе#32418861 · Trainee Constable
39,028
Snow Shoveling Simulator fan group!#3728047 · Fan
36,548
Infinite Imprint Studios#32988960 · 🎮 | Game Testers
27,843
Fray Developing Studios#1193862 · Supporter
14,495
Highfield Police#10102945 · _
9,476
Quаrtermaster Corps 1940s#32617081 · Customer
6,514
MSRPZ | Michigan State Roleplay#5250042 · Community Member
307
Los Angeles Roleplay I Staff & Departments#34145062 · Member
75
Ads Apparel#7881087 · Supporters
44
Northwest City Police Department#33338031 · Co Owner
37
Sandhill County Police Department#16282398 · Citizen of the United States
18
PTFS Blue Angels of the USN#11137207 · Pilot
14
Bad Blickies#32058117 · Blicky
12
Fliixx's Clothing Line!#8444007 · Fliixx Fan!
11
Horizon Learning Center#14460660 · Member
11
United States Marine Corps (C)#14006391 · [E-1] Private
11
NCPD | Moderation#33493970 · Co owner
7
NCPD | Headquarters#33581858 · Co Owner
6
United States Navy | KEM#15941600 · Ownership
5
EDU || NCPD#33634533 · Co Owner
3

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