Robtex

Up: 213.134.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 213.134.168.0/22
Down right: 213.134.172.0/22

IP	Type	Hostname
213.134.168.70	PTR	mic.net.autocom.pl
213.134.168.148	PTR	lucjan2.net.autocom.pl
213.134.170.217	PTR	at.kernel.pl
213.134.173.87	A	krzysztof5529.net.autocom.pl
213.134.173.137	PTR	hs.net.autocom.pl
213.134.173.146	A	estera3107.net.autocom.pl
213.134.173.156	A	rgtfrgtftrtgr.net.autocom.pl
213.134.173.202	PTR	net.autocom.pl
213.134.173.254	A	bilinski.net.autocom.pl
213.134.174.34	A+PTR	piotr8778.net.autocom.pl
213.134.174.53	A	marcin23.net.autocom.pl
213.134.175.187	PTR	bronochrona.net.autocom.pl
213.134.175.225	PTR	225-kr1-4.acn.waw.pl