[A52] Alpha-1 #121295858

members (measured 15 Oct 2026, 06:00 UTC)

15 September 2025

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
10 Aug 2026, 21:58	16	first reading

Ownership

Owned by @A52_Holder as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@A52_Holder — [HOLDER] (rank 255)

@Bijan102 — [MANAGEMENT] (rank 254)

@david_grose — [MANAGEMENT] (rank 254)

Dain (@Viper2Silly) — [MANAGEMENT] (rank 254)

joey (@infjoey) — [MANAGEMENT] (rank 254)

@shoeman1811 — [LIEUTENANT COMMANDER] (rank 9)

@lhsuperfan4 — [MASTER SERGEANT] (rank 6)

Coolman626a (@coolgat19) — [OPERATIVE] (rank 3)

Cappy (@cappymario7) — [CADET] (rank 2)

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

Rank structure

[HOLDER]1

[MANAGEMENT]4

[THE ADMINISTRATOR]0

[SECRETARY OF THE ADMINISTRATOR]0

[TASK FORCE CHIEF]1

[DEPUTY DIRECTOR]1

[COMMANDER]1

[LIEUTENANT COMMANDER]2

[CAPTAIN]0

[LIEUTENANT]2

[MASTER SERGEANT]1

[SERGEANT]1

[SENIOR OPERATIVE]0

[OPERATIVE]2

[CADET]1

Member16

[TRAINEE]0

Guest0

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

Related groups

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

[SCPF] Area 52#10990289 · 9 shared members

5,720

[A52] Special Containment Procedures Foundation#36054337 · 8 shared members

350

[A52] Mobile Task Force#34950829 · 8 shared members

[A52] Security Department#34950840 · 7 shared members

[A52] Medical Department#34950828 · 7 shared members

Cappy Developing#12670342 · 5 shared members

602

Area 52 Staff Team#17402214 · 5 shared members

[A52] Chaos Insurgency#34950809 · 5 shared members

[A52] Combat Medics#340744333 · 5 shared members

[A52] Administrative Department#34950789 · 5 shared members

[A52] Scientific Department#34950835 · 5 shared members

[A52] Internal Security Department#34950792 · 5 shared members

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.