Dienst Speciale Interventies Katwijk #12968740

41

members (measured 13 Oct 2026, 03:07 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

2 measurements spanning 31 days, net -1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 41–42 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
11 Sept 2026, 11:29	41	-1
11 Aug 2026, 07:41	42	first reading

Ownership

Owned by Maarten (@maarten220) 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

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)

Gilles (@Gillesisdit) — HR | Inspecteur in opleiding (rank 12)

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

Boeitniemand (@twanvdkolk1) — T | Try Out Member (rank 1)

Ricardo (@xxnoahgamen) — 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 · 7 shared members

NL | Nederlandse Politie#5348674 · 6 shared members

NL | Verkeerspolitie#5348682 · 6 shared members

[NLD] Koninklijke Marechaussee Utrecht.#5746529 · 6 shared members

[NLD] Dienst Speciale Interventies Utrecht#5763214 · 6 shared members

[NLD] Ministerie van defensie Utrecht#5763271 · 6 shared members

Rijkswaterstaat Utrecht RP#6370511 · 6 shared members

Politie [RTO]#12734155 · 6 shared members

NL | Koninklijke Marechaussee#5348678 · 5 shared members

NL | Brandweer#5348675 · 5 shared members

NL | Rijkswaterstaat#5348681 · 5 shared members

[NLD] Gemeente Utrecht.#5761504 · 5 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.