Robtex

Up: 104.103.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 104.103.96.0/22
Down right: 104.103.100.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
104.103.96.0	PTR	a104-103-96-0.deploy.static.akamaitechnologies.com
104.103.96.124	A+PTR	a104-103-96-124.deploy.static.akamaitechnologies.com
104.103.96.155	A	vistaprint.de
104.103.96.155	A	vistaprint.at
104.103.96.167	PTR	a104-103-96-167.deploy.static.akamaitechnologies.com
104.103.97.233	A+PTR	a104-103-97-233.deploy.static.akamaitechnologies.com
104.103.98.13	A+PTR	a104-103-98-13.deploy.static.akamaitechnologies.com
104.103.98.13	A	adobe-dns-2.obyquinnlauizebrice.newsvine.com
104.103.98.13	A	bo3.perrpeeauuqltbetsy.newsvine.com
104.103.98.211	A+PTR	a104-103-98-211.deploy.static.akamaitechnologies.com
104.103.99.51	A	keralamatrimony.co.in
104.103.100.44	A+PTR	a104-103-100-44.deploy.static.akamaitechnologies.com
104.103.100.69	A+PTR	a104-103-100-69.deploy.static.akamaitechnologies.com
104.103.100.141	A+PTR	a104-103-100-141.deploy.static.akamaitechnologies.com
104.103.100.184	A+PTR	a104-103-100-184.deploy.static.akamaitechnologies.com
104.103.100.184	A	navymwrsingapore.com
104.103.101.75	A+PTR	a104-103-101-75.deploy.static.akamaitechnologies.com
104.103.101.143	PTR	a104-103-101-143.deploy.static.akamaitechnologies.com
104.103.101.143	A	rhmodern.com
104.103.103.103	A+PTR	a104-103-103-103.deploy.static.akamaitechnologies.com
104.103.103.207	A+PTR	a104-103-103-207.deploy.static.akamaitechnologies.com
104.103.103.234	A+PTR	a104-103-103-234.deploy.static.akamaitechnologies.com