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@CallSlgn_Viper

Viper @CallSlgn_Viper #1505148382

14 March 2020
account created (per Roblox API)
18 Aug 2026, 11:16
last measured (UTC)

Username record

@CallSlgn_Viper — observed 18 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)

Airspeed Studios#6893588
61
Austistic Studios#34750625
2

Open data

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

Also a member of

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[CUSA] United States MiIitary#4219097 · [E1] Private
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The Nighthawk Imperium#1174414 · | 1 | Citizen
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The Lost Rim#34051432 · Member
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Chicago 1949#3246817 · Citizen
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[BA] - British Army ᅠ ᅠ#11258617 · [BT] Basic Training
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EggPerfectionist#16394111 · Member
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| The GuiId |#34833534 · Mods
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|WBA| Windy's British Army#603438350 · [OR-1] Recruit
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Anime Galactic Battles#32472539 · Developer
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C0RRUPT3D STUD10S#12898050 · friend
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|US| Unіted Statеs Аrmу#34934427 · [E1] Recruit
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Pandora Projects#14235672 · Co-Owner
10
AIedas Development Department#33737373 · Department Member
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USMC || -United States Marine Corps-#33765343 · [CMC] Commandant of the Marine Corps
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United Ѕtаtes Armed Forces#32054885 · Armed Forces Personnel
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Midnight Prism Studios#32410742 · Developer
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|SA| - Espania Special Operations Command - [ESOC]#16119839 · --- High Command ---
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(WBA) Grenadier Guards#11363715 · HEADQUARTERS
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|SA| - Spanish Army Quartermasters Customs [SAQC]#17252584 · [CH] Chief Of The Quartermaster Customs
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tunalizard#14388817 · Friends
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(WBA) United Kingdom Special Forces#513304349 · HEADQUARTERS
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|SA| - 3rd Ground Infantry Battalion - [3GIB]#32029331 · --- High Command ---
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|SA| - Field Medical Unit - [FMU]#16312574 · --- High Command ---
3
|SA| Foreign Affairs#16312573 · [CH] Chief of the Foreign Affairs
3
|SA| - Moderation & Support - [MAS]#16296105 · [CG] Commanding General
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|SUSN| United States Navy#16479661 · E-1 Seaman Recruit
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|SUSN| Fleet Forces#16480027 · Fleet Forces Memebr
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|SA| - Officer Training Legion - [OTL]#5708465 · [CH] Program Chief
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|SA| - Military Police Unit - [MPU]#16196569 · --- High Command ---
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|SA| - Air Reconnaissance Regiment - [ARR]#16120380 · --- High Command ---
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|SA| - Instructing & Training Command - [IATC]#16108183 · [CH] Chief
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(WBA) Royal Military Police •#14209796 · HEADQUARTERS
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Membership and rank as measured from this user’s public group list.