Robtex

Up: 52.42.100.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 52.42.100.0/25
Down right: 52.42.100.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.42.100.9	A+PTR	ec2-52-42-100-9.us-west-2.compute.amazonaws.com
52.42.100.9	A	cfcaracoltv-notwww-e3g4wnjjyzx6-562113461.us-west-2.elb.amazonaws.com
52.42.100.19	A+PTR	ec2-52-42-100-19.us-west-2.compute.amazonaws.com
52.42.100.19	A	www.mercyhealthproviders.com
52.42.100.19	A	mercyhealthprovider.com
52.42.100.29	A	c4-710722927.us-west-2.elb.amazonaws.com
52.42.100.54	A+PTR	ec2-52-42-100-54.us-west-2.compute.amazonaws.com
52.42.100.54	A	idealfloors.com
52.42.100.60	A+PTR	ec2-52-42-100-60.us-west-2.compute.amazonaws.com
52.42.100.60	A	lovdock.com
52.42.100.60	A	www.lovdock.com
52.42.100.74	A+PTR	ec2-52-42-100-74.us-west-2.compute.amazonaws.com
52.42.100.74	A	ext-lb-pool-1.aws.staging.test-socrata.com
52.42.100.75	A+PTR	ec2-52-42-100-75.us-west-2.compute.amazonaws.com
52.42.100.75	A	thriftyandco.com
52.42.100.87	A+PTR	ec2-52-42-100-87.us-west-2.compute.amazonaws.com
52.42.100.87	A	vzwow158-z2-prod.ar.arlo.com
52.42.100.119	A	dss.vovici.net
52.42.100.147	A+PTR	ec2-52-42-100-147.us-west-2.compute.amazonaws.com
52.42.100.179	A+PTR	ec2-52-42-100-179.us-west-2.compute.amazonaws.com
52.42.100.179	A	api-twitch-tv.web-cdn.twitch.tv
52.42.100.179	A	alb-external-nginx-api-950940347.us-west-2.elb.amazonaws.com
52.42.100.202	A	onlyyoudiabetes.com
52.42.100.202	A	onlyyouautism.com
52.42.100.202	A	ndbrewersguild.com
52.42.100.205	A+PTR	ec2-52-42-100-205.us-west-2.compute.amazonaws.com
52.42.100.205	A	www.safsms.cloud
52.42.100.214	A	www-web02.filehippo.com
52.42.100.214	A	www-web01.filehippo.com
52.42.100.215	A+PTR	ec2-52-42-100-215.us-west-2.compute.amazonaws.com
52.42.100.215	A	mail.ufowebdesign.com
52.42.100.215	A	ns1.ufowebdesign.com
52.42.100.231	A+PTR	ec2-52-42-100-231.us-west-2.compute.amazonaws.com
52.42.100.231	A	2storeys.com
52.42.100.235	PTR	ec2-52-42-100-235.us-west-2.compute.amazonaws.com
52.42.100.243	A+PTR	ec2-52-42-100-243.us-west-2.compute.amazonaws.com
52.42.100.243	A	analytics-972709623.us-west-2.elb.amazonaws.com
52.42.100.244	A+PTR	ec2-52-42-100-244.us-west-2.compute.amazonaws.com
52.42.100.244	A	bloomce.com
52.42.100.247	A+PTR	ec2-52-42-100-247.us-west-2.compute.amazonaws.com
52.42.100.247	A	srchserch.com
52.42.100.255	PTR	ec2-52-42-100-255.us-west-2.compute.amazonaws.com
52.42.100.255	A	i-6dde.com
52.42.100.255	A	mail.i4dde.info