# Etc/EXCEL2024. 8. 28. 10:07[엑셀]아이피 주소 일부 숨김(별표) 치환
=TEXTJOIN(".",TRUE,INDEX(TEXTSPLIT(B2,"."),1),INDEX(TEXTSPLIT(B2,"."),2),"*",INDEX(TEXTSPLIT(B2,"."),4))
=TEXTJOIN(".",TRUE,INDEX(TEXTSPLIT(B2,"."),1),INDEX(TEXTSPLIT(B2,"."),2),"*",INDEX(TEXTSPLIT(B2,"."),4))