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Tactical_Developer @Rutger734 #1658331990

28 May 2020
account created (per Roblox API)
16 Oct 2026, 15:26
last measured (UTC)

Username record

@Rutger734 — observed 16 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)

Dienst Speciale Interventies Rolbox#13438911
3

Open data

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

Also a member of

Sonar Studios#2919215 · 🕹️Sonarian
18,664,759
KizmoTek Studio#3115970 · Community Member
7,507,895
Jandel's Road Trip#33097934 · Owner
7,295,306
Thinking Project#1235888 · noob
4,153,125
Pilot Training Club#2794513 · Airline Pilots
3,881,671
Mad Labs Entertainment#3264547 · Mad Lads
2,130,350
Vanity Studio#4063400 · Fans
2,098,221
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,431,145
[CBRN]#5855434 · [E-1] Recruit
1,142,811
Stateview Correctional Facility. ∞#5025380 · Commander
1,006,561
GoPro Expedition Team#2961381 · New Climbers
1,000,902
Emergency Hamburg#12563021 · Member
1,000,467
Ultraw Games#5018665 · Member
759,472
Stepford County Railway#3620943 · [TD] Trainee Driver
667,449
DantesDivine#4928618 · 💖 Special Member
655,364
United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen
635,936
Secondhand Studios#2748390 · Subscriber
531,496
Project Combat#14077803 · Member
400,758
The United States Marine Corpsᅠᅠᅠ#5655676 · [E1] Private (Basic Training)
378,764
Unitеd States Air Force#6760741 · [E4] Senior Airman
225,169
BLACK ATMOS Z#10705478 · Member
193,146
Military Flight Simulator Community#1164372 · Fan
184,579
Typical Developers#2700233 · [🐣] Fans / Supporters
183,155
Palm Creations#5611347 · Community Member
158,418
LLP Projects#7779951 · British Citizen
144,166
ARRmed Studios#3878994 · Foreign Immigrant [☭]
122,263
[-] Royal Guards#32411430 · Recruit
108,271
Response England!#2979813 · Community Member
105,514
BC | Vancouver Police Department#5530298 · Trainee
92,439
Zeta Medical Corporation#5763193 · Community Fan
86,483
[UK] United Kingdom#541807 · British Citizen
83,704
Timberline Productions#7856718 · Member
82,109
RBWR Simulation Community#16332057 · Community Member
81,039
USSS | Νational Guard#6752151 · [E1] Enlisted
75,781
Red Bear Community#7060982 · Supporter
75,715
Backwoods Law#4947236 · [C] Fan
74,526
muffahi's trains#4289781 · Member
69,044
NL | Nederlandse Politie#5348674 · LR | Administratief/Ondersteunend personeel
68,737
Metropolitan Police Departmentᅠ#5884237 · Prospective Trainee
67,899
REACT Studios Legacy#11846971 · 🏆 Original Member
58,927
Canadian Roleplay Community#4574067 · Community Member
54,890
The Republic Of Scotvia#3585667 · ┆Citizen
52,262
UltraGames#2755785 · [Fans]
52,095
Winter Adventures Inc#15942903 · 🗻 Mountaineer
50,877
South Central Chronicles#5268800 · Citizen
50,611
State of Ridgeway#6768136 · Resident
42,406
Rettungsdienst Berlin#4923432 · A | Auszubildender
41,836
Polarstar Studios#5615635 · Members
40,594
Technisches Hilfswerk Berlin#5180569 · P | Praktikant
32,441
[NLD] Kingdom of the Netherlands#2525269 · Citizen
29,948
CRC: Royal Canadian Mounted Police#4576461 · Cadet
29,574
NBC Roblox Studios#13792554 · [V] Viewers
27,588
NL | Verkeerspolitie#5348682 · LR | Afwachting
22,500
NL | Koninklijke Marechaussee#5348678 · LR | Try-Out
22,331
NL | Brandweer#5348675 · LR | Algemene- / Aspirantfuncties
21,362
NL | Ambulance#5348676 · LR | In-opleiding
20,737
The Soviet Mafia .#5326819 · Prospect
19,212
NL | Rijkswaterstaat#5348681 · LR | Afwachting
16,827
Northport County#8509665 · Inmate
16,383
CRC: Ottawa Fire Services#4574079 · Candidate
16,211
NL | Gemeente#5349124 · Burger
13,706
TFT | Turkish Armed Forces#8254020 · OR-1 Er
13,321
Ground Component#9114194 · Public
11,654
SL2 RP Community#33964004 · Regular
11,237
British Army﹒#4219890 · [OR-1] Recruit
11,179
NL | Openbaar Vervoer#5348683 · LR | Try-out
9,642
'tracing#8543480 · member
8,311
Redeline Solutions#10157922 · Supporter
7,686
Winter Adventures Mountaineering School#34171147 · Member
5,402
Rijkswaterstaat Utrecht RP#6370511 · B | In-Training
5,070
The New Germanic Rеalm#7201746 · Immigrant
4,448
RS - United Kingdom#33393011 · Citizen
3,828
Liber Studios ND#34564109 · Member
3,223
[USPSA] Practical Shooting Association#7468759 · Competition Shooter
2,821
Rijkswaterstaat | NP#4182441 · Try-Out Member
2,704
Winter Adventures Search & Rescue#34672810 · Explorer
2,168
Rijkswaterstaat Deventer.#5132038 · Stageloper
1,336
Rijkswaterstaat | Oosterhout#7403684 · S | Sollicitant
1,258
ProBoy's :D#8123584 · Member
590
United States Navy |~USN~|#5500529 · [E1] Seaman Recruit
432
NL | Gemeente Schiedam#9230246 · Afwachting
395
「Kon. Marine Functies」#11665946 · Elementaire Maritieme Vorming (Mariniers)
352
NL | Schiedamse Politie#9230183 · LR | Administratief/ondersteunend Personeel
313
NL || Ambulance#12397310 · LR | Ondersteunend Personeel in opleiding
266
NL | Schiedamse Marechaussee#9673943 · LR | Afwachting
237
NL | Schiedamse Dienst Infrastructuur#12376713 · LR | Non-Executief
219
Ghostness#13305311 · Vendex Member
187
Z. Development#10116272 · Customer
184
Union Of Slavic Benelux#4777858 · Noted Customer
89
NL | Nederlandse Politie Dienst#9641964 · LR | Adminstratief/Ondersteunend personeel
76
TR | Republic of Turkey.#8341674 · Armed Forces
50
NL Ambulance Uden#5269663 · OP | In-Opleiding
45
Petras Shooting Club#10244544 · Club Members
39
Mali Insurgent Coalition#10538647 · Militant
27
The United Nationsᅠ#4888620 · UN Citizen
20
TR | Hava Kuvvetleri#9830904 · Er
16

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