Internаl Security Service #547187615

members (measured 27 Aug 2026, 18:55 UTC)

13 November 2025

created (per Roblox API)

13 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 We do not publish numbers we have not measured.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
27 Aug 2026, 18:55	2	first reading

Ownership

Owned by user #9583674547 as measured.

Members we’ve seen

BladeRunner (@Sinsfuldeath) — Admin (rank 254)

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

Related groups

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

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Urbanshade: Hadal Division#9683893 · 1 shared members

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Khongumu#12369782 · 1 shared members

604,927

Control Corporation#963785153 · 1 shared members

301,559

Sandbox Engine#526116898 · 1 shared members

294,333

Tumore#9835935 · 1 shared members

247,413

[SCPF - Special Containment Procedures Foundation]#4606577 · 1 shared members

150,662

Blackout District#6568965 · 1 shared members

127,946

The Red Lake#7918368 · 1 shared members

100,619

Big Bruh Games#6255283 · 1 shared members

81,966

studio rook.#680573053 · 1 shared members

74,803

SCP-F ︱Special Containment Procedures Foundation#6650179 · 1 shared members

38,328

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.