Robtex

Up: 219.77.200.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 219.77.204.0/23
Down right: 219.77.206.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
219.77.204.152	A+PTR	n219077204152.netvigator.com
219.77.204.164	A	n219077204164.netvigator.com
219.77.204.190	A	n219077204190.netvigator.com
219.77.204.234	A+PTR	n219077204234.netvigator.com
219.77.205.45	A	n219077205045.netvigator.com
219.77.205.78	A	n219077205078.netvigator.com
219.77.205.122	A	n219077205122.netvigator.com
219.77.205.150	A	n219077205150.netvigator.com
219.77.205.175	A	n219077205175.netvigator.com
219.77.205.178	A	n219077205178.netvigator.com
219.77.205.234	PTR	n219077205234.netvigator.com
219.77.205.234	A	hostmaster.8cyber.net
219.77.205.234	A	*.8cyber.net
219.77.205.239	A	nphk.duckdns.org
219.77.205.242	A+PTR	n219077205242.netvigator.com
219.77.205.242	A	forum.8cyber.com
219.77.205.242	A	www.8cyber.net
219.77.205.248	A	n219077205248.netvigator.com
219.77.206.61	A	n219077206061.netvigator.com
219.77.206.63	A	n219077206063.netvigator.com
219.77.206.71	A	n219077206071.netvigator.com
219.77.206.93	A	n219077206093.netvigator.com
219.77.206.108	A	n219077206108.netvigator.com
219.77.206.142	A+PTR	n219077206142.netvigator.com
219.77.206.155	A	n219077206155.netvigator.com
219.77.206.165	A	n219077206165.netvigator.com
219.77.206.187	A	n219077206187.netvigator.com
219.77.206.223	A	n219077206223.netvigator.com
219.77.206.236	A	n219077206236.netvigator.com
219.77.207.2	A	n219077207002.netvigator.com
219.77.207.10	A	n219077207010.netvigator.com
219.77.207.14	A	n219077207014.netvigator.com
219.77.207.25	A	n219077207025.netvigator.com
219.77.207.35	A	n219077207035.netvigator.com
219.77.207.52	A	n219077207052.netvigator.com
219.77.207.61	A	n219077207061.netvigator.com
219.77.207.117	A	n219077207117.netvigator.com
219.77.207.155	A	n219077207155.netvigator.com
219.77.207.159	A	n219077207159.netvigator.com
219.77.207.179	A	n219077207179.netvigator.com
219.77.207.219	A	n219077207219.netvigator.com
219.77.207.233	A	mail.blacknessheart.com