Robtex

Up: 93.189.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 93.189.8.0/22
Down right: 93.189.12.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
93.189.8.1	PTR	93.189.8.1-7206
93.189.8.30	A+PTR	noc-v2995.spark-ryazan.ru
93.189.8.150	PTR	mx2.prosam.ru
93.189.8.150	A	ryazan.rumex.ru
93.189.8.174	PTR	ns1.elex.ru
93.189.10.1	A	pppoe-1.spark-ryazan.ru
93.189.10.4	A	pppoe-4.spark-ryazan.ru
93.189.10.6	A	pppoe-6.spark-ryazan.ru
93.189.10.7	A	pppoe-6.spark-ryazan.ru
93.189.10.8	A+PTR	pppoe-6.spark-ryazan.ru
93.189.10.9	A	pppoe-6.spark-ryazan.ru
93.189.10.10	A	pppoe-6.spark-ryazan.ru
93.189.10.11	A	pppoe-6.spark-ryazan.ru
93.189.10.12	A	pppoe-6.spark-ryazan.ru
93.189.10.13	A	pppoe-6.spark-ryazan.ru
93.189.11.2	A+PTR	e3.electro-com.ru
93.189.11.2	A	e0.electro-com.ru
93.189.11.2	A	pathtoownership.org
93.189.11.3	PTR	mail.electro-com.ru
93.189.11.23	A	www.electro-com.ru
93.189.11.30	PTR	ryazan.electro-com.ru
93.189.11.46	A	nms.spark-ryazan.ru
93.189.11.106	A	3axapbl4.spark-ryazan.ru
93.189.11.106	A	mitya.spark-ryazan.ru
93.189.11.114	A+PTR	ns.spark-ryazan.ru
93.189.11.114	PTR	jabber.spark-ryazan.ru.11.189.93.in-addr.arpa
93.189.11.114	PTR	mail.spark-ryazan.ru.11.189.93.in-addr.arpa
93.189.11.122	A	dhcp-slave.spark-ryazan.ru
93.189.11.154	A	farm03.photoload.ru
93.189.11.172	A+PTR	noc.spark-ryazan.ru
93.189.11.172	A	noc.electro-com.ru
93.189.11.177	PTR	vm-pool-gw.spark-ryazan.ru
93.189.11.185	A	nms-new.spark-ryazan.ru
93.189.11.224	PTR	srv-net.spark-ryazan.ru
93.189.11.226	PTR	med-slave1.rzn.electro-com.ru
93.189.11.234	A+PTR	stat.spark-com.ru
93.189.11.235	PTR	ttk-spark.ru
93.189.11.244	A	saturdayintheparkthemovie.org
93.189.11.244	A	ryazan.electro-com.ru
93.189.11.244	A	us-rzn.electro-com.ru
93.189.11.254	A	novtelecom.ru
93.189.11.254	A	www.novtelecom.net
93.189.11.254	A	lk.novtelecom.ru
93.189.13.8	A	xn--80agebpqaephalnqag9e.xn--p1ai
93.189.13.8	A	ns.evrazmetall.su
93.189.13.8	A	ns.evrazmetall.pro