UP10TION (업텐션) #16404525
Description
UP10TION (업텐션) is a South Korean boy group debuted on ### #### 2015 under T.O.P Media. The group consist of 10 members: ####### ##### Kogyeol, Jinhyuk, Bit-to, Wooseok, Sunyoul, Gyu ### Hwanhee and Xiao. UP10TION (업텐션) is a South Korean boy group debuted on ## ######### 2015 under T.O.P Media. The group consist of 10 ############### ##### Kogyeol, Jinhyuk, Bit-to, Wooseok, Sunyoul, ####### Hwanhee and Xiao.
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 We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 16 Aug 2026, 05:40 | 3 | first reading |
Ownership
Owned by Happy (@leeleef13) as measured.
Members we’ve seen
Happy (@leeleef13) — Owner (rank 255)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.
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.