Robtex

Up: 103.52.180.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 103.52.181.0/25
Down right: 103.52.181.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.52.181.35	A+PTR	trans35.pepihost.com
103.52.181.71	PTR	p2-10371.ncdelivery01.com
103.52.181.71	A	mojocom.mailer.spinkmail.com
103.52.181.71	A	bankbazaar.list.touchbase2.com
103.52.181.72	PTR	p2-10372.ncdelivery04.com
103.52.181.72	A	lt.custmail.icicibank.com
103.52.181.72	A	custmail.icicibank.com
103.52.181.73	A	edm.tallysolutions.com
103.52.181.73	A	link.3.leo.bigritz.com
103.52.181.74	A	link.4.leo.bigritz.com
103.52.181.75	A	mojodesk.crm.zeemail.in
103.52.181.76	A	lt.trans.ftrans01.com
103.52.181.76	A	lnk.naukripakki.in
103.52.181.76	A	panela.grabrightnews.com
103.52.181.104	PTR	trans104.mailxy.com
103.52.181.126	A+PTR	126trans.pepitrans02.com
103.52.181.181	PTR	181-181.ncint01.com
103.52.181.182	PTR	182-182.ncint01.com
103.52.181.191	A+PTR	191.dmsgs.net
103.52.181.192	A+PTR	192.dmsgs.net
103.52.181.193	A+PTR	193.dmsgs.net
103.52.181.194	A+PTR	194.dmsgs.net
103.52.181.223	A+PTR	mail223.trans.pepitrans1.com
103.52.181.228	A+PTR	trans.228.pepitrans02.com
103.52.181.234	A	mail234.trans.pepitrans1.com
103.52.181.236	A	pepitrans3.com