Robtex

Up: 195.39.240.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 195.39.242.0/24
Down right: 195.39.243.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.39.242.8	PTR	pppoe-008.lambda.net.ua
195.39.242.15	PTR	pppoe-015.lambda.net.ua
195.39.242.79	PTR	pppoe-079.lambda.net.ua
195.39.243.210	A+PTR	atum.aop.ua
195.39.243.211	PTR	ns1.aop.ua
195.39.243.212	A+PTR	web.aop.ua
195.39.243.212	A	region-pro.ru
195.39.243.212	A	web.uo.net.ua
195.39.243.213	PTR	mail.aop.ua
195.39.243.225	PTR	noc2.lambda.net.ua
195.39.243.241	A	aligator.lambda.net.ua
195.39.243.247	A+PTR	forum.lambda.net.ua
195.39.243.248	PTR	noc.lambda.net.ua
195.39.243.248	A	ns1.lambda.net.ua
195.39.243.249	PTR	counter-strike.kiev.ua
195.39.243.251	A+PTR	smtp.lambda.net.ua
195.39.243.251	A	mail.lambda.net.ua
195.39.243.251	A	lambda.net.ua
195.39.243.253	PTR	shaper.lambda.net.ua
195.39.243.253	A	ns2.lambda.net.ua