Robtex

Up: 87.251.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 87.251.128.0/22
Down right: 87.251.132.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
87.251.129.2	A	edunet-gw.anders.ru
87.251.129.42	A	interlan-gw.anders.ru
87.251.129.50	A+PTR	elion-gw.anders.ru
87.251.129.74	A+PTR	rinet-gw.anders.ru
87.251.129.158	A+PTR	comsite-gw-2.anders.ru
87.251.129.254	A	dns1.itlab.su
87.251.129.254	A	dns1.inaqua.ru
87.251.132.145	PTR	ggc-svo1-145.anders.ru
87.251.132.167	A	rescueblog.info
87.251.134.66	A	post.soyuzelectro.ru
87.251.134.68	A	ns1.soyuzelectro.ru
87.251.134.69	A	ns2.soyuzelectro.ru
87.251.134.82	A	antomad.ru
87.251.134.82	A	mail.shurtakova.ru
87.251.134.82	A	mail.antomad.ru