｜I.S.F.｜內部保衛部隊｜Internal Security Force｜ #33141965

members (measured 21 Aug 2026, 16:45 UTC)

23 September 2023

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 We do not publish numbers we have not measured.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
19 Aug 2026, 23:36	6	first reading

Ownership

Owned by YourBiologicalDad (@GAMEPLAYER13546) as measured.

Members we’ve seen

YourBiologicalDad (@GAMEPLAYER13546) — ｜C.E.O.｜執行長｜Chief Executive Officer｜ (rank 255)

@22307647 — ｜D.O.O.｜部門運營官｜Department Operations Officer｜ (rank 1)

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

Rank structure

｜C.E.O.｜執行長｜Chief Executive Officer｜1

｜O.C.｜運營委員會｜Operations Committee｜2

｜E.C.｜技術工程人員｜ Technical Engineering Staff｜0

｜D.O.D.｜部門總監｜Director of Department｜0

｜D.H.｜部門主管｜Department Head｜0

｜D.E.A.｜部門執行顧問｜Department Executive Advisor｜0

｜D.E.O.｜部門執行官｜Department Executive Officer｜0

｜D.E.O.O.｜部門精銳運營官｜Department Elite Operations Officer｜0

｜D.I.O.O.｜部門中階運營官｜Department Intermediate Operations Officer｜0

成員6

｜D.O.O.｜部門運營官｜Department Operations Officer｜3

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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SCP: Site Roleplay Community#2935212 · 2 shared members

218,564

CMB | The Universal Union#4904885 · 2 shared members

174,264

Blackout District#6568965 · 2 shared members

128,008

S.C.P. Roleplay#3895837 · 2 shared members

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GameLoaded Entertainment#2521353 · 2 shared members

77,304

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.