Robtex

Up: 77.74.184.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 77.74.184.0/25
Down right: 77.74.184.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.74.184.1	A+PTR	as.tpserv.ru
77.74.184.130	A+PTR	odd.tpserv.ru
77.74.184.130	A	mail.tpserv.ru
77.74.184.130	A	mail.teleportservice.ru
77.74.184.131	A+PTR	pbx.tpserv.ru
77.74.184.132	A	zero.tpserv.ru
77.74.184.133	A	mera.tpserv.ru
77.74.184.135	A+PTR	kvm.tpserv.ru
77.74.184.156	A	tpserv.ru
77.74.184.156	A	juliagool.com
77.74.184.156	A	www.teleportservice.ru
77.74.184.157	A+PTR	ns.tpserv.ru
77.74.184.158	A+PTR	ns1.tpserv.ru