COSMIC @siukka123 #9120432692
6 August 2025
account created (per Roblox API)
28 Aug 2026, 06:17
last measured (UTC)
Username record
@siukka123 — observed 28 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.
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Also a member of
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7,678,429Pilot Training Club#2794513 · Airline Pilots
3,918,543# KR Games#714651097 · 멤버
3,817,492Stuart Games#34562627 · Member
1,422,865YF0 Studios#14589414 · Member
1,137,364PokeCrafterC#32500444 · Member
759,332The Extra Scary Group#903885992 · Fan
330,767Game About Kingdoms#1111685284 · King
101,579Plane Crash Simulator#12664274 · Member
100,417Pulse Simulations#35848354 · Member
84,303[KR] 철산동지사 버스시뮬레이터#12130233 · 🚎・버스운전기사 | Bus driver
55,231Αeroware#8471373 · Member
45,122강철 부대 [KOREA]#32809945 · Member
39,758[SPCC] Singapore Punggol Coast Corporation#12849904 · [T] Trainee
32,774Sphyix Studios#8604266 · ⭐ Member
28,262Cloud Workshop#4401434 · Member
18,032대한항공 | KOREAN AIR#6711828 · Verified
7,818SKYHANGAR#9291915 · Member
5,093ZT | Aircrafts#32793036 · Customer
1,339심연재단 | 공식 그룹#916173649 · 멤버
202대한항공ㅣExcellence in Flight#33137967 · Travelerㅣ여행객
156SKY AURORA Airways (Aurora Group)#36061135 · 승객
122트리니티항공#750082095 · Passenger
117Incheon International Airport | 인천국제공항#617028735 · ICN International Airport | 인천국제공항공사
52파라타항공 | PARATA AIR#129188983 · Passenger
37Air Stellaris#617531648 · 멤버
36SKYNEO#687206923 · Economy Class
22Roblox Sum Air#35531767 · Passenger
15항공기 조종 학교#15548228 · 훈련생
8Paint Works#1037537473 · 고객
6Membership and rank as measured from this user’s public group list.