Robtex

Up: 104.99.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 104.99.16.0/21
Down right: 104.99.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
104.99.16.244	A+PTR	a104-99-16-244.deploy.static.akamaitechnologies.com
104.99.16.244	A	dsa-hsn.com.edgekey.net
104.99.17.38	A	adobe-dns-2.fareighostn.newsvine.com
104.99.17.52	A	support1.searchalot.com
104.99.17.171	A	unicredit.it
104.99.18.49	A+PTR	a104-99-18-49.deploy.static.akamaitechnologies.com
104.99.18.53	A+PTR	a104-99-18-53.deploy.static.akamaitechnologies.com
104.99.18.77	A+PTR	a104-99-18-77.deploy.static.akamaitechnologies.com
104.99.18.96	A+PTR	a104-99-18-96.deploy.static.akamaitechnologies.com
104.99.19.35	PTR	a104-99-19-35.deploy.static.akamaitechnologies.com
104.99.19.134	A+PTR	a104-99-19-134.deploy.static.akamaitechnologies.com
104.99.20.72	A	www.pvrcinemas.com
104.99.20.96	A+PTR	a104-99-20-96.deploy.static.akamaitechnologies.com
104.99.21.12	A+PTR	a104-99-21-12.deploy.static.akamaitechnologies.com
104.99.21.12	A	e16642.dscf.akamaiedge.net
104.99.21.70	A	payu.com.ng
104.99.21.244	A+PTR	a104-99-21-244.deploy.static.akamaitechnologies.com
104.99.21.244	A	sg-live-g-01.slatic.net
104.99.21.248	A+PTR	a104-99-21-248.deploy.static.akamaitechnologies.com
104.99.22.73	A+PTR	a104-99-22-73.deploy.static.akamaitechnologies.com
104.99.22.195	PTR	a104-99-22-195.deploy.static.akamaitechnologies.com
104.99.22.195	A	www-static.shell.com
104.99.23.16	A+PTR	a104-99-23-16.deploy.static.akamaitechnologies.com
104.99.23.250	A+PTR	a104-99-23-250.deploy.static.akamaitechnologies.com
104.99.24.39	A+PTR	a104-99-24-39.deploy.static.akamaitechnologies.com
104.99.24.131	A+PTR	a104-99-24-131.deploy.static.akamaitechnologies.com
104.99.25.25	A	pprussia.www.paypal.com.akadns.net
104.99.25.58	A	cbcnews.ca
104.99.25.247	A+PTR	a104-99-25-247.deploy.static.akamaitechnologies.com
104.99.26.130	A	e5956.dscf.akamaiedge.net
104.99.26.180	A+PTR	a104-99-26-180.deploy.static.akamaitechnologies.com
104.99.27.24	A+PTR	a104-99-27-24.deploy.static.akamaitechnologies.com
104.99.27.49	A+PTR	a104-99-27-49.deploy.static.akamaitechnologies.com
104.99.27.230	A+PTR	a104-99-27-230.deploy.static.akamaitechnologies.com
104.99.28.86	A+PTR	a104-99-28-86.deploy.static.akamaitechnologies.com
104.99.30.7	A	services.skydrive.live.com
104.99.30.7	A	bc-japan-1-2.skydrive.live.com
104.99.30.7	A	cid-eacdc22e166d23e4.photos.live.com
104.99.30.82	A+PTR	a104-99-30-82.deploy.static.akamaitechnologies.com
104.99.30.130	A+PTR	a104-99-30-130.deploy.static.akamaitechnologies.com
104.99.31.166	A+PTR	a104-99-31-166.deploy.static.akamaitechnologies.com
104.99.31.245	A+PTR	a104-99-31-245.deploy.static.akamaitechnologies.com
104.99.31.245	A	apple.news