@klemmus #995601654
9 March 2019
account created (per Roblox API)
14 Oct 2026, 23:30
last measured (UTC)
Username record
@klemmus — observed 14 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Sonar Studios#2919215 · 🕹️Sonarian
18,821,468Chillz Studios#2782840 · 🌟Royal Member🌟
18,681,880Bee Swarm Simulator Club#3982592 · Member
18,239,664The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,880Fisching#7381705 · Fischer
6,216,037Paradoxum Games#4914494 · Player
6,066,388Prometeo Games#3269094 · Ablecross
2,857,248SCP | Roleplay Community#5479038 · Roleplayer
1,275,930Polaroid Studios#15422038 · Pre-Alpha Players
1,263,253Tower Defense X#14733518 · fan :d
1,000,449StyLiS Studios#1103278 · Supporters
942,066The Feather Family 🕊️#4336588 · Family
852,259Hapless Studios#5502618 · Supporter
851,814HD Dev#3204047 · Member
528,578SCP: Site Roleplay Community#2935212 · Group Member
220,249Military Flight Simulator Community#1164372 · Fan
185,185CMB | The Universal Union#4904885 · Civil Protection
175,948Spling#15600763 · Member
139,665Grand Hawk Studios#13466988 · Member
115,954BlazeProtocol#5749539 · Member
83,166Astrabasis Interactive Media#7888688 · Member
44,311Boom Games Studios#5847388 · Member
9,619Official Terra Group#33931036 · Species
8,458Fancypants Studios#33936838 · Member
4,859True North Interactive#35198627 · Member
2,890The odd named#13659893 · Vice chairman
29best oskar#7059742 · Member
10Membership and rank as measured from this user’s public group list.