Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
「IOM」 Ultramarines

「IOM」 Ultramarines #541438357

33
members (measured 23 Aug 2026, 13:21 UTC)
18 October 2025
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

3310 August 2026 — 33 members12 August 2026 — 33 members10 August 202612 August 2026
2 measurements spanning 2 days. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 32–34 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
12 Aug 2026, 09:3733no change
10 Aug 2026, 12:1333first reading

Ownership

Owned by OPS_Clicks (@BeeSWORMgtb2) as measured.

Claimed by user #2799008144 — observed between sweeps, detected 12 Aug 2026, 09:37 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Members we’ve seen

OPS_Clicks (@BeeSWORMgtb2) — Emperor of Mankind (rank 255)

OPS_Tonic (@Tonic1956) — Admin (rank 254)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Emperor of Mankind1
Admin1
Primarch Roboute Guilliman1
Chapter Master1
Praetor1
Captain1
Centurion2
Veteran Legionary5
Legionary12
Scout1
-33
Inductii1
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Groups whose measured members overlap with this one — a sample from our membership graph.

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‣ Syversa#34343969 · 2 shared members
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Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.