Robtex

Up: 78.25.72.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 78.25.76.0/23
Down right: 78.25.78.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.25.76.34	A	speedtest.megafonvolga.ru
78.25.76.34	A	speedtest-pf.megafon.ru
78.25.76.39	PTR	extranet.megafon.ru
78.25.76.43	A+PTR	vlg-nssps2.megafon.ru
78.25.76.47	A	vdi.megafon.ru
78.25.76.49	A	vlg-ext-adns.megafon.ru
78.25.76.56	A	extranet.megafon.ru
78.25.76.57	A	lg.megafon.ru
78.25.76.130	A	borovichi.net
78.25.76.148	PTR	bor.s-zmu.ru
78.25.76.148	A	worldgl.cn
78.25.77.6	A	skynetru.ru
78.25.77.114	A	vyazma24.ru
78.25.77.130	PTR	mail1.mksplav.ru
78.25.77.146	PTR	www.samarasposa.ru
78.25.77.146	PTR	www.samru.ru
78.25.77.146	PTR	www.tolru.ru
78.25.77.250	A+PTR	gate.vostok-inc.com
78.25.77.250	A	mail.vinet.ru
78.25.77.250	A	xn----ctbtggfheadb3anj.xn--p1ai
78.25.78.6	A	mx.astra-cardio.ru
78.25.78.10	A	directum.astra-cardio.ru
78.25.78.12	A	astra-cardio.ru
78.25.78.12	A	www.astra-cardio.ru
78.25.78.26	A	mail.unik-73.ru
78.25.78.62	A+PTR	economplus.ru
78.25.78.62	A	mail.economplus.ru
78.25.79.14	PTR	exchange.element-yug.ru
78.25.79.59	A	01ro.ru