Facility-21 #266685003

members (measured 24 Oct 2026, 06:44 UTC)

—

created (per Roblox API)

24 October 2026

first measured by this register

Game fan groupsENscp-foundationroleplayanomaly-fiction

Description

Site-21, or Facility housing multiple anomalous objects.

Written by the group; not a statement 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 We do not publish numbers we have not measured.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
24 Oct 2026, 06:44	9	first reading

Ownership

Owned by @idkwhatagoodnameis71 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

@idkwhatagoodnameis71 — Founder (rank 255)

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

Rank structure

Founder1

Site Director1

Moderator0

Senior Foundation Personnel (Level-5)2

Semi-Senior Foundation Personnel (Level-4)2

Experienced Personnel (Level-3)1

Standard Personnel (Level-2)2

Enlisted Personnel (Level-1)0

SCP1

Probationary Staff0

Temporary Personnel (Level-0)0

Cool People1

Member9

Class-D0

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.

SCP Architect#5237344 · 1 shared members

135,505

SCP:F ~ Special Containment Procedures Foundation#4743750 · 1 shared members

134,944

S.C.P. Roleplay#3895837 · 1 shared members

106,265

ARCSOFT#16161149 · 1 shared members

44,723

SCP:F ~ [Security Department]#4743765 · 1 shared members

5,361

S.C.P. Pinewood#1084517434 · 1 shared members

123

S.C.P. Roleplay Administration#4496667 · 1 shared members

S.C.P. Roleplay Mobile Task Forces#6115305 · 1 shared members

S.C.P. Roleplay Department of Task Forces#35935393 · 1 shared members

Facility-21 Department of Research#561593295 · 1 shared members

Facility-21 Department of Task Forces#240898959 · 1 shared members

Facility-21 Enginnering Department#1002864849 · 1 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.