Robtex

Up: 185.102.138.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 185.102.139.0/25
Down right: 185.102.139.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.102.139.6	A	www.megaarchive.ru
185.102.139.30	A	mail.vesteros.ru
185.102.139.30	A	vesteros.ru
185.102.139.39	A	mail.ol2u.ru
185.102.139.39	A	prostitut.tk
185.102.139.54	A	ns1.firstmedicaremarket.ru
185.102.139.93	PTR	free.example.com
185.102.139.106	A	www.zvezdaringa.ru
185.102.139.106	A	zvezdaringa.ru
185.102.139.106	A	rfmma.ru
185.102.139.125	A	mail.pro-logan.ru
185.102.139.125	A	easyinet.ru
185.102.139.125	A	mail.easyinet.ru
185.102.139.151	PTR	free.example.com
185.102.139.157	PTR	free.example.com