@tpeterka1 #195994286

17 December 2016

account created (per Roblox API)

22 Aug 2026, 08:27

last measured (UTC)

Username record

@tpeterka1 — observed 22 August 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

Tomova Group#4190228

[SCP - Foundation] Main Group#8245930

[SCP - Foundation] | [REDACTED]#9697426

8

Edelweiss Air Roblox#5724537

5

Houska Development#14749692

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Car Crushers Community#2726951 · Skilled Crusher

Pilot Training Club#2794513 · Fighter Pilots

Pinewood Builders#159511 · Member

Kaleum Expeditions#5105842 · Ⓛ Climbers

devGem#2776987 · Fan / Member

StyLiS Studios#1103278 · Supporters

Stepford County Railway#3620943 · [GD] Guard

Special Containment Procedures Foundation [SCPF]#2760782 · Level - 1

Quantum Science Inc.#2847031 · Employee

WrenchStudios A&E#9203842 · Member 🔧

Wrench Airlines#36065728 · Training

SCPF || Special Containment Procedures Foundation#3069549 · Level 2

Pinewood Builders Security Team#645836 · Trainee

The Red Cell#3880488 · | 5 | Infiltrator

{RA} Robloxian Adventures#4963098 · Adventurer

[SCPF - Special Containment Procedures Foundation]#4606577 · Class D

-= AEGIS International =-#2744682 · 〔SO〕 Senior Operative

Polish Car Driving | Official Group#12672931 · Member

CCF Studios#8648619 · Member

S.C.P. Roleplay#3895837 · Level-0

Old ROBLOXians!#127754 · < 2016/6 - 7 Years >

Trolleybuses Fan Group#4572671 · [DR+] Driver+

LeMonde Airlines#1156950 · Premium Economy

RBWR Simulation Community#16332057 · Community Member

Roman Entertainment#6531840 · [Community Member]

[SCPF] Special Containment Procedures Foundation#2694395 · Class - D

muffahi's trains#4289781 · Member

Potato Transit Authority#5613578 · Fan

Official-SCP Nine-Tailed-Fox-Mod#3281789 · Security Department

[RA] Search & Rescue#5315995 · Trained S&R

Train Simulator Roblox#12560606 · 🧳 Voyageurs

Discover! Inc.#2687440 · Members

[RA] Robloxian Adventures Training Academy#4542650 · Tier 1

Whitehill Group#5150453 · Customer

Dovedale Community#32670248 · Player

REV3RSE Transit Studios#2807785 · Member

SECURE•CONTAIN•PROTECT#5117501 · Level - 1

NEONATES ENGINE#5929232 · Member

Scripters#26 · Beginner Scripter

Central Train Transport#381771 · [B1] Driver

JKR Studios#970502 · Project Tester

Platinum Tech [OFFICIAL]#4977872 · Member

DWProx#6479242 · DWProx Members

Special Containment Procedures Foundation «SCPF»#9995222 · Class - D Personnel

Projects by Kostyan#13775717 · Member

Armáda České republiky | AČR#34078077 · [OR-1] Voj.

Indoor Extreme Karting!#4151567 · 👷 Marshal

maxtrolleybustechnology#16031913 · Member

[SCP~F] Special Containment Procedures Foundation#6065078 · Class - Disposable

Air Canada Rouge Roblox#4470472 · Business Class

Cobalt Valley Security Division#7365704 · Trainee

SCPF Tailoring Services Department#5822985 · Client

OO-BLEK Studios#8049947 · MEMBER

|| S.C.P Foundation ||#8549808 · Clearance Level-3

Cobalt Valley Emergency Division#7366937 · Trainee

Slicer Tech#5342568 · Client

POVSTÁNÍ ANARCHIE#15086867 · [E] Rekrut

‖SCP:F‖ Special Containment Procedures Foundation#9247363 · [Class - D]

[SCP - Foundation] Mobile Task Forces#8329562 · Site Command

Eliason's Dev Group#9431396 · Member

[SCP - Foundation] - Security Department#7024319 · Site Command

7

[SCP - Foundation] Administrative Department#8507857 · Site Command

7

|| Ma.D Manufacturing and Development ||#15902494 · yes

6

[SCP - Foundation] Ethics Committee#10381502 · Site Command

3

[SCP - Foundation] Medical Department#8554708 · Site Command

3

[SCP - Foundation] Department of External Affairs#10381387 · Site Command

3

[SCP - Foundation] - Scientific Department#7024729 · Site Command

3

[SCP - Foundation] Engineering and Tech Department#8715291 · Site Command

3

ČD || České Dráhy#3901780 · Developer

Membership and rank as measured from this user’s public group list.