Robtex

Up: 88.221.81.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 88.221.81.128/26
Down right: 88.221.81.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
88.221.81.192	PTR	a88-221-81-192.deploy.static.akamaitechnologies.com
88.221.81.192	A	n0m.akamai.net
88.221.81.192	A	n2w22.akamai.net
88.221.81.193	PTR	a88-221-81-193.deploy.static.akamaitechnologies.com
88.221.81.193	A	n0cn.w.tl88.net
88.221.81.193	A	n3li5g1.akafms.net
88.221.81.194	PTR	a88-221-81-194.deploy.static.akamaitechnologies.com
88.221.81.194	A	n2w22.akamai.net
88.221.81.194	A	n0cn.w.tl88.net
88.221.81.195	PTR	a88-221-81-195.deploy.static.akamaitechnologies.com
88.221.81.195	A	n2vi5g4.akafms.net
88.221.81.195	A	n3cn.kamai.net
88.221.81.237	PTR	a88-221-81-237.deploy.akamaitechnologies.com
88.221.81.255	PTR	a88-221-81-255.deploy.akamaitechnologies.com