Robtex

Up: 2.18.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 2.18.136.0/22
Down right: 2.18.140.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
2.18.136.90	A	bern.mheducation.com
2.18.136.90	A	bern.mheducation.com.edgekey.net
2.18.136.90	A	e9314.ce.akamaiedge.net
2.18.136.92	A+PTR	a2-18-136-92.deploy.static.akamaitechnologies.com
2.18.136.121	PTR	a2-18-136-121.deploy.static.akamaitechnologies.com
2.18.136.191	A+PTR	a2-18-136-191.deploy.static.akamaitechnologies.com
2.18.137.73	A+PTR	a2-18-137-73.deploy.static.akamaitechnologies.com
2.18.137.100	A	visa.ca
2.18.137.228	PTR	a2-18-137-228.deploy.static.akamaitechnologies.com
2.18.138.2	A+PTR	a2-18-138-2.deploy.static.akamaitechnologies.com
2.18.140.29	A	e9836.ce.akamaiedge.net
2.18.140.190	PTR	a2-18-140-190.deploy.static.akamaitechnologies.com
2.18.141.5	A	eastbaylax.com
2.18.141.96	A+PTR	a2-18-141-96.deploy.static.akamaitechnologies.com
2.18.141.96	A	loppmotors.net
2.18.142.22	PTR	a2-18-142-22.deploy.static.akamaitechnologies.com
2.18.142.22	A	bmotermlife.ca
2.18.142.22	A	mibmoharris.com
2.18.142.110	A+PTR	a2-18-142-110.deploy.static.akamaitechnologies.com
2.18.142.110	A	shermandodgeillinois.com
2.18.143.85	A+PTR	a2-18-143-85.deploy.static.akamaitechnologies.com