Similar to ぐろ〜かるCM研究所
Locanto
LocantoLocator/Identifier Separation Protocol
Locator/Identifier Separation Protocol
Loopt
Loopt
Low-Level Reader Protocol
Low-Level Reader Protocol
.lr
.lr
.ls
.ls
.lu
.lu
.lv
.lv.ly
.ly
Mailto
Mailto
Match.com
Match.comMathWorld
MathWorld
Maximum Transmission Unit
Maximum transmission unit
.mc
.mc
.me
.me
.mg
.mg
.mk
.mk
.ml
.ml
.mm
.mm
.mn
.mn
.mo
.mo
.mp
.mp
.mq
.mq
.mr
.mr
.ms
.ms
MSN
MSN
.mt
.mt
.mu
.mu