Robtex

Up: 46.10.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 46.10.80.0/22
Down right: 46.10.84.0/22

IP	Type	Hostname
46.10.80.0	A+PTR	46-10-80-0.ip.btc-net.bg
46.10.82.0	PTR	46-10-82-0.btc-net.bg
46.10.83.32	A+PTR	46-10-83-32.ip.btc-net.bg
46.10.83.40	PTR	46-10-83-40.btc-net.bg
46.10.84.48	A+PTR	46-10-84-48.ip.btc-net.bg
46.10.85.162	PTR	46-10-85-162.ip.btc-net.bg
46.10.86.56	PTR	46-10-86-56.btc-net.bg
46.10.86.134	A	46-10-86-134.ip.btc-net.bg
46.10.87.98	PTR	46-10-87-98.btc-net.bg