Robtex

Up: 49.45.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 49.45.0.0/18
Down right: 49.45.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
49.45.0.1	PTR	jio-cachedns.jio.com
49.45.0.84	A	ns3.rjil.net
49.45.0.84	A	ns3.jiolabs.com
49.45.0.84	A	ns3.switchnwalk.com
49.45.0.212	A	ns4.jioconnect.com
49.45.0.212	A	ns4.jiocloudservices.com
49.45.0.212	A	ns4.jioworld.com
49.45.63.1	A	epdg.epc.mnc859.mcc405.pub.3gppnetwork.org
49.45.63.1	A	epdg.epc.mnc868.mcc405.pub.3gppnetwork.org
49.45.63.1	A	epdg.epc.mnc858.mcc405.pub.3gppnetwork.org
49.45.63.2	A	epdg.epc.mnc859.mcc405.pub.3gppnetwork.org
49.45.63.2	A	epdg.epc.mnc868.mcc405.pub.3gppnetwork.org
49.45.63.2	A	epdg.epc.mnc858.mcc405.pub.3gppnetwork.org