Robtex

Up: 164.100.40.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 164.100.42.0/24
Down right: 164.100.43.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
164.100.42.71	A	grievance.nic.in
164.100.43.36	A	cisfapp.in
164.100.43.36	A	www.cisfapp.in
164.100.43.36	A	www.cisfrectt.in
164.100.43.40	A	bsf.gov.in
164.100.43.41	A+PTR	mail.bsf.gov.in
164.100.43.41	A	bsf.gov.in
164.100.43.41	A	bsf.delhi.nic.in
164.100.43.219	A	mail.ncrb.nic.in