Robtex

Up: 217.79.224.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 217.79.232.0/22
Down right: 217.79.236.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.79.232.114	A+PTR	mail.fund.ru
217.79.232.114	A	fund.ru
217.79.232.114	A	www.fund.ru
217.79.233.50	A	mx2.ibam.ru
217.79.234.2	A	mail.stemstroy-sk.ru
217.79.234.194	A+PTR	mail2.pgrafika.ru
217.79.235.34	PTR	mail.aryatekstil.ru
217.79.235.34	PTR	mail.aryatextil.ru
217.79.235.35	A+PTR	mail.aryahome.ru
217.79.235.131	PTR	yellow.emondo.ru
217.79.235.131	PTR	yellow.ladon.ru
217.79.235.131	PTR	yellow.printkom.ru
217.79.235.133	A+PTR	yellow.ladon.ru
217.79.235.133	A	yellow.printkom.ru
217.79.235.133	A	yellow.emondo.ru
217.79.236.170	A+PTR	mx.mossol.ru