Dienst Speciale Interventies Katwijk #12968740

members (measured 19 Aug 2026, 13:05 UTC)

19 November 2021

created (per Roblox API)

10 August 2026

first measured by this register

Community & socialNLDutchLocal CommunityEmergency Services

Description

DSI Dienst Speciale Interventies van katwijk

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 We do not publish numbers we have not measured.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
11 Aug 2026, 07:41	42	first reading

Ownership

Owned by Maarten (@maarten220) as measured.

Members we’ve seen

Maarten (@maarten220) — C | Minister van Dienst speciale interventies (rank 255)

IJsbear (@Jan_willem5) — C | Hoofd DSI (rank 18)

RCkip (@ripkipper) — C | Hoofd DSI (rank 18)

jojo (@jayjaymigche) — CO | Hoofdcommandant (rank 17)

@tygovrouw100 — T | Try Out Member (rank 1)

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

Rank structure

C | Minister van Dienst speciale interventies0

C | Hoofd DSI0

CO | Hoofdcommandant0

M | Operationeel commandant0

HC | Algemeen commandant0

HC | Hoofdinspecteur0

HR | Inspecteur0

HR | Inspecteur in opleiding0

Commandant0

Medic0

Explosievenexpert0

Scherpschutter0

Zware Schutter0

Lichte Schutter0

Arrestatie & Ondersteuning0

Schild Houder0

DSI Operator0

Aspirant Operator DSI0

Member42

T | Try Out Member0

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.

Politie Utrecht RP#5743585 · 5 shared members

16,313

[NLD] Koninklijke Marechaussee Utrecht.#5746529 · 5 shared members

8,507

[NLD] Ministerie van defensie Utrecht#5763271 · 5 shared members

6,686

[NLD] Gemeente Utrecht.#5761504 · 4 shared members

11,477

[NLD] Ambulance Utrecht.#5761508 · 4 shared members

8,183

[NLD] Dienst Speciale Interventies Utrecht#5763214 · 4 shared members

8,039

[NLD] Brandweer Utrecht.#5762670 · 4 shared members

7,974

[NLD] U-OV Openbaar Vervoer Utrecht#5848619 · 4 shared members

6,337

[NLD] Dienst Nationale Recherche Utrecht#7827610 · 4 shared members

5,824

Rijkswaterstaat Utrecht RP#6370511 · 4 shared members

5,072

[NLD] Politie Utrecht.#8403120 · 4 shared members

3,908

[NLD] Rijkswaterstaat Utrecht#10331905 · 4 shared members

1,285

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.