Robtex

Up: 61.12.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 61.12.64.0/22
Down right: 61.12.68.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.12.64.0	PTR	static-0-64-12-61.direct.net.in
61.12.64.17	PTR	static-17.64.12.61-tataidc.co.in
61.12.64.18	PTR	static-18.64.12.61-tataidc.co.in
61.12.64.19	PTR	static-19.64.12.61-tataidc.co.in
61.12.64.25	A	server12.imagecache1.com
61.12.64.26	PTR	static-26.64.12.61-tataidc.co.in
61.12.64.33	PTR	static-33.64.12.61-tataidc.co.in
61.12.64.34	PTR	static-34.64.12.61-tataidc.co.in
61.12.64.35	PTR	static-35.64.12.61-tataidc.co.in
61.12.64.49	PTR	static-49.64.12.61-tataidc.co.in
61.12.64.65	PTR	static-65.64.12.61-tataidc.co.in
61.12.64.81	PTR	static-81.64.12.61-tataidc.co.in
61.12.64.83	PTR	static-83.64.12.61-tataidc.co.in
61.12.64.88	PTR	static-88.64.12.61-tataidc.co.in
61.12.64.89	PTR	static-89.64.12.61-tataidc.co.in
61.12.64.105	PTR	static-105.64.12.61-tataidc.co.in
61.12.64.106	PTR	static-106.64.12.61-tataidc.co.in
61.12.64.121	PTR	static-121.64.12.61-tataidc.co.in
61.12.64.138	PTR	static-138.64.12.61-tataidc.co.in
61.12.64.162	PTR	static-162.64.12.61-tataidc.co.in
61.12.64.162	A	synthesiswindings.com
61.12.64.163	PTR	static-163.64.12.61-tataidc.co.in
61.12.64.193	PTR	static-193.64.12.61-tataidc.co.in
61.12.64.200	PTR	static-200.64.12.61-tataidc.co.in
61.12.64.202	PTR	static-202.64.12.61-tataidc.co.in
61.12.64.224	PTR	static-224.64.12.61-tataidc.co.in
61.12.64.235	PTR	static-235.64.12.61-tataidc.co.in
61.12.64.250	PTR	static-250-64-12-61.direct.net.in
61.12.65.26	PTR	static-26.65.12.61-tataidc.co.in
61.12.65.54	A	alufit.com
61.12.65.54	A	mail.alufit.co.in
61.12.65.54	A	mail.alufit.com
61.12.65.202	PTR	static-202-65-12-61.direct.net.in
61.12.65.218	PTR	static-218-65-12-61.direct.net.in
61.12.66.3	A	kalpatarugroup.cygnetgsp.in
61.12.66.115	PTR	static-115.66.12.61-tataidc.co.in
61.12.66.153	PTR	static-153.66.12.61-tataidc.co.in
61.12.66.246	A	daterr.ru
61.12.67.14	A	bhaijee.myactivedirectory.com
61.12.67.83	PTR	static-83.67.12.61-tataidc.co.in
61.12.67.123	PTR	static-123-67-12-61.direct.net.in
61.12.67.123	A	www.rnis.biz
61.12.67.123	A	rnis.biz
61.12.67.125	A	iitdonline.com
61.12.68.3	PTR	static-3.68.12.61-tataidc.co.in
61.12.68.8	PTR	static-8.68.12.61-tataidc.co.in
61.12.68.10	PTR	static-10.68.12.61-tataidc.co.in
61.12.68.25	PTR	static-25.68.12.61-tataidc.co.in
61.12.68.35	PTR	static-35.68.12.61-tataidc.co.in
61.12.68.41	PTR	static-41.68.12.61-tataidc.co.in
61.12.68.48	PTR	static-48.68.12.61-tataidc.co.in
61.12.68.50	PTR	static-50.68.12.61-tataidc.co.in
61.12.68.58	PTR	static-58.68.12.61-tataidc.co.in
61.12.68.88	PTR	static-88.68.12.61-tataidc.co.in
61.12.68.89	PTR	static-89.68.12.61-tataidc.co.in
61.12.68.90	PTR	static-90.68.12.61-tataidc.co.in
61.12.68.91	PTR	static-91.68.12.61-tataidc.co.in
61.12.68.97	PTR	static-97.68.12.61-tataidc.co.in
61.12.68.104	PTR	static-104.68.12.61-tataidc.co.in
61.12.68.114	PTR	static-114.68.12.61-tataidc.co.in
61.12.68.120	PTR	static-120.68.12.61-tataidc.co.in
61.12.68.121	PTR	static-121.68.12.61-tataidc.co.in
61.12.68.123	PTR	static-123.68.12.61-tataidc.co.in
61.12.68.131	PTR	static-131.68.12.61-tataidc.co.in
61.12.68.133	A	web.srmtechnologies.net
61.12.68.133	A	mail.srmtechnologies.net
61.12.68.138	PTR	static-138.68.12.61-tataidc.co.in
61.12.68.147	PTR	static-147.68.12.61-tataidc.co.in
61.12.68.154	PTR	static-154.68.12.61-tataidc.co.in
61.12.68.160	PTR	static-160.68.12.61-tataidc.co.in
61.12.68.161	PTR	static-161.68.12.61-tataidc.co.in
61.12.68.163	PTR	static-163.68.12.61-tataidc.co.in
61.12.68.170	PTR	static-170.68.12.61-tataidc.co.in
61.12.68.178	PTR	static-178.68.12.61-tataidc.co.in
61.12.68.179	PTR	static-179.68.12.61-tataidc.co.in
61.12.68.184	PTR	static-184.68.12.61-tataidc.co.in
61.12.68.185	PTR	static-185.68.12.61-tataidc.co.in
61.12.68.192	PTR	static-192.68.12.61-tataidc.co.in
61.12.68.210	PTR	static-210.68.12.61-tataidc.co.in
61.12.68.216	PTR	static-216.68.12.61-tataidc.co.in
61.12.68.218	PTR	static-218.68.12.61-tataidc.co.in
61.12.68.241	PTR	static-241.68.12.61-tataidc.co.in
61.12.68.242	PTR	static-242.68.12.61-tataidc.co.in
61.12.68.250	PTR	static-250.68.12.61-tataidc.co.in
61.12.68.251	PTR	static-251.68.12.61-tataidc.co.in
61.12.69.1	PTR	static-1.69.12.61-tataidc.co.in
61.12.70.61	PTR	static-61.70.12.61-tataidc.co.in
61.12.70.61	A	theheritageschool.ind.in
61.12.70.69	A	mail.milleniumtalk.com
61.12.70.69	A	mail.reach2it.com
61.12.70.69	A	mail.fityourweb.com
61.12.70.123	PTR	static-123.70.12.61-tataidc.co.in
61.12.70.123	A	www.lincoln.edu.my
61.12.70.124	PTR	static-124.70.12.61-tataidc.co.in
61.12.70.124	A	euroskills.com.my
61.12.70.124	A	www.euroskills.com.my
61.12.70.126	A	cluster.lincolneducation.in
61.12.70.228	PTR	static-228.70.12.61-tataidc.co.in
61.12.70.228	A	sujalaamskycity.net
61.12.70.228	A	bengalaero.net
61.12.71.30	PTR	static-30.71.12.61-tataidc.co.in
61.12.71.30	A	mns-weaim.com
61.12.71.74	PTR	static-74.71.12.61-tataidc.co.in
61.12.71.115	A	bsriil.com