下列IP地址中属于B类地址的是（)A98.62.53.6B130.53.42.10C200.245.20.11D223.121.16.12

下列IP地址中属于B类地址的是()

A98.62.53.6

B130.53.42.10

C200.245.20.11

D223.121.16.12