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@siukka123

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.

Groups owned (as measured)

Open data

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

Also a member of

SecretVerse Studio#1074557114 · Membre
142,253,978
Mukbang Corner#494523617 · Muncher
31,163,327
KizmoTek Studio#3115970 · Community Member
7,591,657
Pilot Training Club#2794513 · Airline Pilots
3,899,837
# KR Games#714651097 · 멤버
3,726,348
Stuart Games#34562627 · Member
1,341,654
YF0 Studios#14589414 · Member
1,136,654
PokeCrafterC#32500444 · Member
738,862
The Extra Scary Group#903885992 · Fan
329,700
Game About Kingdoms#1111685284 · King
101,332
Plane Crash Simulator#12664274 · Member
98,464
Pulse Simulations#35848354 · Member
84,351
[KR] 철산동지사 버스시뮬레이터#12130233 · 🚎・버스운전기사 | Bus driver
55,109
Αeroware#8471373 · Member
45,058
강철 부대 [KOREA]#32809945 · Member
39,833
[SPCC] Singapore Punggol Coast Corporation#12849904 · [T] Trainee
31,886
Sphyix Studios#8604266 · ⭐ Member
28,217
Cloud Workshop#4401434 · Member
17,916
대한항공 | KOREAN AIR#6711828 · Verified
7,825
SKYHANGAR#9291915 · Member
4,979
ZT | Aircrafts#32793036 · Customer
1,335
심연재단 | 공식 그룹#916173649 · 멤버
201
대한항공ㅣExcellence in Flight#33137967 · Travelerㅣ여행객
156
SKY AURORA Airways (Aurora Group)#36061135 · 승객
122
트리니티항공#750082095 · Passenger
115
Incheon International Airport | 인천국제공항#617028735 · ICN International Airport | 인천국제공항공사
52
파라타항공 | PARATA AIR#129188983 · Passenger
37
Air Stellaris#617531648 · 멤버
36
SKYNEO#687206923 · Economy Class
22
Roblox Sum Air#35531767 · Passenger
15
항공기 조종 학교#15548228 · 훈련생
8
Paint Works#1037537473 · 고객
6

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