Robtex

Up: 54.151.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 54.151.160.0/20
Down right: 54.151.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
54.151.162.53	A+PTR	ec2-54-151-162-53.ap-southeast-1.compute.amazonaws.com
54.151.162.53	A	itpexam.com
54.151.164.64	A	livspace.com
54.151.164.131	A+PTR	ec2-54-151-164-131.ap-southeast-1.compute.amazonaws.com
54.151.165.202	A	ec2-54-151-165-202.ap-southeast-1.compute.amazonaws.com
54.151.166.14	A+PTR	ec2-54-151-166-14.ap-southeast-1.compute.amazonaws.com
54.151.166.14	A	ftlflash.com
54.151.166.121	A	header-footer-service.live.rea-asia.com
54.151.167.13	A+PTR	ec2-54-151-167-13.ap-southeast-1.compute.amazonaws.com
54.151.167.68	A+PTR	ec2-54-151-167-68.ap-southeast-1.compute.amazonaws.com
54.151.167.68	A	virture.com.sg
54.151.167.68	A	www.avlview.com
54.151.168.156	A+PTR	ec2-54-151-168-156.ap-southeast-1.compute.amazonaws.com
54.151.168.156	A	unrulyx-sg-17.unrulymedia.com
54.151.168.170	A+PTR	ec2-54-151-168-170.ap-southeast-1.compute.amazonaws.com
54.151.168.170	A	caace.co.in
54.151.168.243	A+PTR	ec2-54-151-168-243.ap-southeast-1.compute.amazonaws.com
54.151.169.166	A+PTR	ec2-54-151-169-166.ap-southeast-1.compute.amazonaws.com
54.151.169.166	A	ghtnetworks.com
54.151.169.195	A+PTR	ec2-54-151-169-195.ap-southeast-1.compute.amazonaws.com
54.151.169.195	A	passk.it
54.151.170.5	A	ec2-54-151-170-5.ap-southeast-1.compute.amazonaws.com
54.151.170.96	A+PTR	ec2-54-151-170-96.ap-southeast-1.compute.amazonaws.com
54.151.170.123	A+PTR	ec2-54-151-170-123.ap-southeast-1.compute.amazonaws.com
54.151.171.119	A+PTR	ec2-54-151-171-119.ap-southeast-1.compute.amazonaws.com
54.151.171.197	A	hoi.my
54.151.171.197	A	hoi.com.my
54.151.173.33	A	myndar.com
54.151.173.114	A+PTR	ec2-54-151-173-114.ap-southeast-1.compute.amazonaws.com
54.151.173.131	A+PTR	ec2-54-151-173-131.ap-southeast-1.compute.amazonaws.com
54.151.173.131	A	qruize.com
54.151.173.194	A+PTR	ec2-54-151-173-194.ap-southeast-1.compute.amazonaws.com
54.151.175.98	A	ec2-54-151-175-98.ap-southeast-1.compute.amazonaws.com
54.151.177.35	A	hsindo.teamobi.com
54.151.177.107	A	camly.co
54.151.177.174	A+PTR	ec2-54-151-177-174.ap-southeast-1.compute.amazonaws.com
54.151.178.247	A	ec2-54-151-178-247.ap-southeast-1.compute.amazonaws.com
54.151.179.64	A+PTR	ec2-54-151-179-64.ap-southeast-1.compute.amazonaws.com
54.151.179.75	A	ec2-54-151-179-75.ap-southeast-1.compute.amazonaws.com
54.151.179.112	A	mail.cloud-e.biz
54.151.180.213	A	rampoo.me
54.151.181.46	A+PTR	ec2-54-151-181-46.ap-southeast-1.compute.amazonaws.com
54.151.181.127	A	amexshoppingfun.com.hk
54.151.182.219	A	ec2-54-151-182-219.ap-southeast-1.compute.amazonaws.com
54.151.183.74	PTR	ec2-54-151-183-74.ap-southeast-1.compute.amazonaws.com
54.151.183.74	A	riseupcoffee.in
54.151.183.74	A	glenandspetstores.com
54.151.183.222	A	d01.xnamed.net
54.151.185.25	A	gobumpr.com
54.151.185.252	A+PTR	ec2-54-151-185-252.ap-southeast-1.compute.amazonaws.com
54.151.187.96	A+PTR	ec2-54-151-187-96.ap-southeast-1.compute.amazonaws.com
54.151.188.20	PTR	ec2-54-151-188-20.ap-southeast-1.compute.amazonaws.com
54.151.188.20	A	ideaegg.com.tw
54.151.189.102	A	ec2-54-151-189-102.ap-southeast-1.compute.amazonaws.com
54.151.191.136	A+PTR	ec2-54-151-191-136.ap-southeast-1.compute.amazonaws.com
54.151.191.193	A	ec2-54-151-191-193.ap-southeast-1.compute.amazonaws.com