@Serg_18 #394960762

18 September 2017

account created (per Roblox API)

12 Aug 2026, 18:50

last measured (UTC)

Username record

@Serg_18 — observed 12 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)

[BY] Republic of Byelarus#35037158

[UKR] .Republic of Ukraine.#10512754

Armed Forces of the Republic of Byelarus#35064849

C A T S#5249505

[UKR] Vsevelyke Viisko Donske#34436359

International Community 6#33284709

8

[UKR] .National Guard of Ukraine.#34527903

8

[BY] Militia#36003251

6

[BY] State Securitу Committee#36002495

4

BY | Belarusian Armed Forces#32640817

3

Republic of Artsakh.#14480980

3

[UKR] .Security Service of Ukraine.#34532302

3

[UKR] .National Police of Ukraine.#34526599

2

[UKR] .Ministry of Internal Affairs.#10983347

Open data

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

Also a member of

Chillz Studios#2782840 · 🌟Royal Member🌟

16bitplay Games#3233280 · Member

Paradoxum Games#4914494 · Player

Pinewood Builders#159511 · Member

Tycoon Typhoon#3234576 · New

GoPro Expedition Team#2961381 · New Climbers

Badorkbee#3375285 · Follower

PANTSIR DevTeam#12609204 · 〘💬〙Community Member

The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Sergeant

REACT Studiosᅠ#17180419 · Member

Temple of Brickbattle#3397136 · [0] Follower

Prison Life Community#1132638 · Fans

Military Flight Simulator Community#1164372 · Fan

The Chornobyl Anomalous Area#3368918 · 2-Gear Member

Scuffed projects#7050767 · Member

Risk Universalis - Conquest RP#2568175 · Participant

Kitties United!#5992720 · Kittens

Traits of War Community#3025405 · Roleplayer

The Conquerors 3 Fan Group#305775 · Fan

The Mayhem Syndicate#4890641 · Recruit

The Sith Empire ㅤㅤ#2972000 · Imperial Recruit

Polarstar Studios#5615635 · Members

Instance Interactive#16902002 · Supporters

Beasts of Armored Patrol#2604165 · Fan

[UA] Ukrayina#11334276 · Tourist

SUN | United Nations#10385085 · International Citizen

Zemsky Studios#35432689 · Regular

[UN] United Nations ﾠﾠ#5145516 · Citizen

SAUT Development#10259080 · 1 | Players

[OUN] United Nations#10605728 · Observer Citizen

Republjika Vilgerska#36094442 · Cestovatelj

Oathbound '90#14265464 · Community Member

tacticoolshina#13863720 · people

Omnarch#13216610 · Members

[UKR] Unitary Republic of Ukraine#826065 · Ukrainian Citizen

United Nations Verse#592409098 · General Assembly

High and Tight Clothing#6859047 · Customer

Ruthene#5374672 · Imperial Royal Subject

Amicitia Scissorum#33085893 · Newcomers

United Νatiοnsᅠ#14687369 · Community Member

(UN) United Nations#706756 · International Citizen

Amicitia Militarum#35392609 · Newcomers

Fletching#4649328 · Customer

[lL] - State Of Israel#8307706 · Aliyah Candidate

[DE] Bundesrepublik Deutschland.#4683907 · Citizen

Galician Army#979611321 · Сотник

[RCW] Armed Forces of the Kholodny Yar region#373506910 · Участник

Deutsche Demokratischе Rеpublik#35136298 · Immigrant

Imperium Fractorum#12457852 · Project Member

Dоstar#15777156 · Guests | Қонақтар

AT ∙ Austria#9545576 · Government Employees

Military Garage#35484871 · Member

Rzеczpоspolitа Pоlskа#34442295 · Citizen

[UA] Unitary Republic of Ukraine.#14934604 · Immigration Office

Republic of Ruthenia#9145218 · Tourist

Ukrainian Armed Forcesᅠ ᅠ#2995506 · OR-1

The kit army of robloxia#7915049 · Kit

Rofun Studio#35863187 · Member

Moldovia#815577434 · Citizen

Armiya Belaruskoy Narodnoy Respubliki#313376347 · Маёр

Ⅱ‑Ⅴ‑Ⅱ#15403203 · Whitelisted

Укрaїна#35758240 · Subordinate Government Officials of Ukraine

Belvaryia#34507931 · Immigrant

UА | Україна#5702746 · Military Leadership

Заболоття RP#34054602 · Фанат

RoVision Dev Studio#15182749 · Members

UА | Збройні Сили України#5709294 · Air Assault Forces SNCO

Contemporary Studio#33590554 · Resident

Збройні Сили Укрaїни#35758662 · Soldat

Lambada#8512386 · Member Russian Volunteer Corps

Кібернитична Січ#33987064 · Член

[DDR]- Deutsche Demokratische Republik.#13811062 · Armed Forces

Колії України#35724975 · Member

Кавалерия#79101993 · Офицерский состав

[BY] Respublika Byelarus#33710693 · Project Developer

CHANGE TIME#484827458 · Member

[FUN] Floppa's United Nations#34920834 · General Assembly

[IF] Free Territory#12488112 · Chornaya Gvardiya

[_UA_] Ukraine#34074836 · Immigration Office

Konkord Corporation#16841811 · Cadet

Donetsk region, Ukraine#744628450 · Citizen

Sovereign Republic of Szania#34280419 · Citizen

AT ∙ Bundesregierung der Republik Österreich#830718787 · Government Employee

State of Livingston#35960832 · Resident Upper Class

Козакія#34311533 · Kozak Citizen

Козакiя#16686277 · Citizen

[VVD] Vsevelikoye Voysko Donskoye#34299881 · Hrazhdane

1-y Sichovyy Strilet'skyy Polk#11404808 · Polkovyy Soldat

[BY] BeIarus Armed Forces#11373504 · [OR-0] Recruit

[RS] Srbija#35817464 · Citizen

[UА] Унітарна Республіка Україна#33325137 · Олігархат

The United Federation of the Cossacks#14835243 · Kazak

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