Robtex

Up: 46.38.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 46.38.12.0/23
Down right: 46.38.14.0/23

IP	Type	Hostname
46.38.12.4	PTR	host4.dynamic9.l2tp.ttkdv.ru
46.38.12.4	A	mail2.ampvanino.ru
46.38.12.74	PTR	host74.dynamic9.l2tp.ttkdv.ru
46.38.12.85	PTR	host85.dynamic9.l2tp.ttkdv.ru
46.38.12.134	PTR	host134.dynamic9.l2tp.ttkdv.ru
46.38.12.139	PTR	host139.dynamic9.l2tp.ttkdv.ru
46.38.12.146	PTR	host146.dynamic9.l2tp.ttkdv.ru
46.38.12.151	PTR	host151.dynamic9.l2tp.ttkdv.ru
46.38.12.171	PTR	host171.dynamic9.l2tp.ttkdv.ru
46.38.12.173	PTR	host173.dynamic9.l2tp.ttkdv.ru
46.38.12.215	PTR	host215.dynamic9.l2tp.ttkdv.ru
46.38.12.227	PTR	host227.dynamic9.l2tp.ttkdv.ru
46.38.12.228	PTR	host228.dynamic9.l2tp.ttkdv.ru
46.38.12.234	PTR	host234.dynamic9.l2tp.ttkdv.ru
46.38.13.13	PTR	host13.dynamic10.l2tp.ttkdv.ru
46.38.13.24	PTR	host24.dynamic10.l2tp.ttkdv.ru
46.38.13.42	PTR	host42.dynamic10.l2tp.ttkdv.ru
46.38.13.74	PTR	host74.dynamic10.l2tp.ttkdv.ru
46.38.13.104	PTR	host104.dynamic10.l2tp.ttkdv.ru
46.38.13.110	PTR	host110.dynamic10.l2tp.ttkdv.ru
46.38.13.161	PTR	host161.dynamic10.l2tp.ttkdv.ru
46.38.13.176	PTR	host176.dynamic10.l2tp.ttkdv.ru
46.38.13.194	PTR	host194.dynamic10.l2tp.ttkdv.ru
46.38.13.206	PTR	host206.dynamic10.l2tp.ttkdv.ru
46.38.13.208	PTR	host208.dynamic10.l2tp.ttkdv.ru
46.38.13.213	PTR	host213.dynamic10.l2tp.ttkdv.ru
46.38.13.214	PTR	host214.dynamic10.l2tp.ttkdv.ru
46.38.13.219	PTR	host219.dynamic10.l2tp.ttkdv.ru
46.38.13.227	PTR	host227.dynamic10.l2tp.ttkdv.ru
46.38.13.239	PTR	host239.dynamic10.l2tp.ttkdv.ru
46.38.13.247	PTR	host247.dynamic10.l2tp.ttkdv.ru
46.38.13.247	A	ns2.anondns.net
46.38.13.254	PTR	host254.dynamic10.l2tp.ttkdv.ru
46.38.14.13	PTR	host13.dynamic11.l2tp.ttkdv.ru
46.38.14.56	PTR	host56.dynamic11.l2tp.ttkdv.ru
46.38.14.77	PTR	host77.dynamic11.l2tp.ttkdv.ru
46.38.14.95	PTR	host95.dynamic11.l2tp.ttkdv.ru
46.38.14.111	PTR	host111.dynamic11.l2tp.ttkdv.ru
46.38.14.157	PTR	host157.dynamic11.l2tp.ttkdv.ru
46.38.14.180	PTR	host180.dynamic11.l2tp.ttkdv.ru
46.38.14.184	PTR	host184.dynamic11.l2tp.ttkdv.ru
46.38.14.205	PTR	host205.dynamic11.l2tp.ttkdv.ru
46.38.14.226	PTR	host226.dynamic11.l2tp.ttkdv.ru
46.38.14.228	PTR	host228.dynamic11.l2tp.ttkdv.ru
46.38.14.238	PTR	host238.dynamic11.l2tp.ttkdv.ru
46.38.15.7	PTR	host7.dynamic12.l2tp.ttkdv.ru
46.38.15.48	PTR	host48.dynamic12.l2tp.ttkdv.ru
46.38.15.53	PTR	host53.dynamic12.l2tp.ttkdv.ru
46.38.15.63	PTR	host63.dynamic12.l2tp.ttkdv.ru
46.38.15.69	PTR	host69.dynamic12.l2tp.ttkdv.ru
46.38.15.97	PTR	host97.dynamic12.l2tp.ttkdv.ru
46.38.15.115	PTR	host115.dynamic12.l2tp.ttkdv.ru
46.38.15.141	PTR	host141.dynamic12.l2tp.ttkdv.ru
46.38.15.142	PTR	host142.dynamic12.l2tp.ttkdv.ru
46.38.15.175	PTR	host175.dynamic12.l2tp.ttkdv.ru
46.38.15.196	PTR	host196.dynamic12.l2tp.ttkdv.ru
46.38.15.202	PTR	host202.dynamic12.l2tp.ttkdv.ru
46.38.15.210	PTR	host210.dynamic12.l2tp.ttkdv.ru
46.38.15.223	PTR	host223.dynamic12.l2tp.ttkdv.ru
46.38.15.255	PTR	host255.dynamic12.l2tp.ttkdv.ru