BlackForest @cb40839 #240456626

15 February 2017

account created (per Roblox API)

19 Aug 2026, 02:57

last measured (UTC)

Username record

@cb40839 — observed 19 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)

Donate rubux#6463048

The giveaway group:)#7010922

Jojo Sister's#5714602

Lobito's Fans#7175002

AMM88_ Fan Club#6593631

The slushy group!#8500394

friends 😂💕💍🤷🏽‍♀️#4037469

#Mermaid#5812169

Poland Y#6724487

Pinkie's Dinos#5306871

DAT AND POWER BOIZ#4136127

honcho kingdom#4602248

Grupo da gi#4721248

xFadinqRain Fan Group!#4418985

NHL Clothing#4413696

SprinklesCandyYT SQUAD#8663144

Glossy Fan Group!#8028991

DONO ROBUX A QUIEN ME QUIERA#6494969

T0NK ARMY#5943548

Colton Squad#8211600

Military Alliance Of Robloxia#6226292

Robux pra mim ebaa#8430493

Nonmatty's Fan Group#5554963

Spider-Pros Gamer Family Grou[#4696573

StITCh gAnG :)#6547985

Gwen's Obbys#5480508

Teddy Group :v#8112455

8

Magic Land!!!!!!!!!!!#5638320

8

TROLL master474#4414379

7

Robloxplayer66578's YT fan group#4930439

7

The Official Dino Club#4343640

7

SCP: Atlantis#7902627

6

6

The bloxburg gods#7422109

5

Right hand#6611582

5

Expertise Records#5028367

5

Dark Crows {Ro-Ghoul}#4968729

4

xlxLegendsxlx#5032223

4

Robux of TCJ Club#6002582

4

Kitten Luverz#7112946

4

Donationssssssssssssssssssssssss#8679732

3

ThePokemonFanclub ;D#4253845

3

The Roblox Computer Fan Group#8987039

3

CxmfyKittens#8819141

3

Horray cafe#5788808

2

The vampire group 14#8430367

2

U.F.O Productions#7433485

2

Jailbreak Agent's#5531838

2

Triippy Life#8628585

Open data

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

Also a member of

BIG Games Pets#3959677 · Fan

BIG Games™#2703304 · Fan

RELL World#1226491 · [Gen] 2X21

Shadowrise Devs#1002185259 · Member

Kitawari#17219742 · Member

[B:S] ARX Team#15009415 · Member

Expeditions Entertainment#35929511 · Member

Fishy Robux#5293484 · Supporter

32x#35139043 · Members

Astral Team#168519468 · Member

Universal Tower Defense [UTD]#33861560 · Member

Arc I: Warriors#34783288 · Member

Komplex Studio#9190691 · Tester

Hi-Fun Interactive#33912907 · Fans

Harmonique Conquerant#35265091 · Member

polll#5784592 · Pastels

Pro Red warrior#7343679 · WARRIORS

$$nothing$$#5526189 · Friends :)

~Abi's Clothing~#5105984 · Supporters ✨

*_The Wolf Pack_*#4785394 · skibidi wolf🐺

M o o n i g h t#6896733 · Starz ☽︎

ITSHUNDA#4237195 · jhits☆

S_A_D GANG#5918194 · Friend's

Grupo Da Stefanie Gamer <3#6207945 · Membros 💜

Fornoto#6155607 · Member

ADØPT ME FANS#6005784 · Fan

Strawberry Cafe <3#5414663 · [C] Customer

Millionaires closet#5958495 · ✧༺♥༻∞Shopper∞༺♥༻✧

$Da Baddies$#7504825 · Member

Poll's Clothing Shop#9318421 · Buyer

Cookie Monster Business:<#7781622 · Member

Old Fashioned.#8370762 · E

Official Fan group of iii sunsets iii#5465126 · Members

【KoE】The Knights Templar#7844767 · Militia

TøxîcHâžârd#7152100 · Member

Aesthetic_ppl#6650534 · Member

~||Sunshine Squad||~#7147190 · sunshine babies

Clearcreek Township Police || RP#5529023 · Cadet

r e d r o s e baby's#8100697 · Stem

GG#nation#7376805 · Member

BHADDIE CORPORATION#8629210 · 👥 Member

MrCookie's Big Cookie#5576518 · Cookie

FantasiesCollide#8994162 · Genuine Inviduals

_Shade Studios_#5245460 · Fan

-The Dino Stans-#7633477 · Member

GACHA CLUB :)#7263570 · ✨🦋

yt elo y gaming#7039294 · Member

y2kluvz#9023276 · ♥luvz♡∞:｡.

Лучшая группа на свете#4728837 · Moon Light's✨🦋

彡Efficient#8218775 · [✘] Customers

Th_t On_ Gr_uP#4841098 · Blossom🌸

9

I alike cheese#6870767 · Little cheese

7

Back bag group#8768409 · Member

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