Robtex

Up: 116.49.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 116.49.148.0/23
Down right: 116.49.150.0/23

IP	Type	Hostname
116.49.148.7	A+PTR	n11649148007.netvigator.com
116.49.148.16	A	n11649148016.netvigator.com
116.49.148.19	A	n11649148019.netvigator.com
116.49.148.56	A	n11649148056.netvigator.com
116.49.148.82	A	n11649148082.netvigator.com
116.49.148.115	A+PTR	n11649148115.netvigator.com
116.49.148.142	A+PTR	n11649148142.netvigator.com
116.49.148.161	A+PTR	n11649148161.netvigator.com
116.49.148.199	A	n11649148199.netvigator.com
116.49.149.10	A	n11649149010.netvigator.com
116.49.149.12	A	n11649149012.netvigator.com
116.49.149.44	A	n11649149044.netvigator.com
116.49.149.165	A	n11649149165.netvigator.com
116.49.150.16	A+PTR	n11649150016.netvigator.com
116.49.150.90	A+PTR	n11649150090.netvigator.com
116.49.150.132	A+PTR	n11649150132.netvigator.com
116.49.150.174	A+PTR	n11649150174.netvigator.com
116.49.150.184	A+PTR	n11649150184.netvigator.com
116.49.150.189	A+PTR	n11649150189.netvigator.com
116.49.150.234	A+PTR	n11649150234.netvigator.com
116.49.150.234	A	trio.myphotos.cc
116.49.150.238	A+PTR	n11649150238.netvigator.com
116.49.151.46	A+PTR	n11649151046.netvigator.com
116.49.151.80	A+PTR	n11649151080.netvigator.com
116.49.151.133	A+PTR	n11649151133.netvigator.com
116.49.151.201	A+PTR	n11649151201.netvigator.com