21st Infantry Regiment | [ RTA ] #157922903

members (measured 1 Sept 2026, 12:44 UTC)

15 November 2025

created (per Roblox API)

11 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 We do not publish numbers we have not measured.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
11 Aug 2026, 04:38	3	first reading

Ownership

Owned by SAKAMOTO (@KIM232345678) as measured.

Members we’ve seen

SAKAMOTO (@KIM232345678) — [ Founder | ผู้ก่อตั้ง ] (rank 255)

3ten (@Xnliqi623) — [ Deputy lnfantry Regiment Commander | รองผู้บังคับการ ] (rank 7)

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

Rank structure

[ Founder | ผู้ก่อตั้ง ]1

lnfantry Regiment Commander | ผู้บังคับการ ]0

[ Deputy lnfantry Regiment Commander | รองผู้บังคับการ ]1

[ Chief of Staff | เสนาธิการ ]0

[ Battalion commander | ผู้บังคับกองพัน ]0

[ Department Staff | พนักงานกรม ]0

[ Instructor | ครูฝึก ]1

สมาชิก3

[ Special Operations Unit, 1st Company | หน่วยเฉพาะกิจจู่โจม กองพันที่ ๑ ]0

ผู้เยี่ยมชม0

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.

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Royal Thai Navy [86]#834946484 · 2 shared members

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Eighty Six Games#580920083 · 2 shared members

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ค่ายทหารลุงท๊อป [LT RTA]#783042208 · 2 shared members

2,318

Royal Τhai Army จำลองชีวิตทหารไทย#581586775 · 2 shared members

1,232

Department of Army Education [ LT RTA ]#284907414 · 2 shared members

[ Ranger Regiment 47 | ทหารพราน 47 ] [ LT RTG ]#669836023 · 2 shared members

CTOC [ LT RTA ]#1020146065 · 2 shared members

[ Special Forces | รบพิเศษ ] [ LT RTA ]#627877361 · 2 shared members

Army Medical Department [. RTA ]#962730857 · 2 shared members

Military Police Battalion (LT RTA)#805572439 · 2 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.