Robtex

Up: 83.174.232.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 83.174.236.0/23
Down right: 83.174.238.0/23

IP	Type	Hostname
83.174.237.156	A+PTR	h83-174-237-156.static.bashtel.ru
83.174.237.159	A	h83-174-237-159.static.bashtel.ru
83.174.238.131	PTR	h83-174-238-131.static.bashtel.ru
83.174.239.27	A+PTR	h83-174-239-27.static.bashtel.ru
83.174.239.27	A	mail.vikingrb.ru
83.174.239.27	A	vikingrb.ru
83.174.239.99	A+PTR	h83-174-239-99.static.bashtel.ru
83.174.239.251	A	mail.blagplastic.su
83.174.239.255	PTR	h83-174-239-255.static.bashtel.ru