Robtex

Up: 81.52.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 81.52.240.0/21
Down right: 81.52.248.0/21

IP	Type	Hostname
81.52.240.134	A	*.brf.com.sg
81.52.250.121	A	yb.akamai.com
81.52.250.123	A	ze.akamaistream.net
81.52.250.132	A	use4.srtcdn.net
81.52.250.134	A	use1.akadns.net
81.52.250.134	A	use9.akadns.net
81.52.250.135	A	la6.akafcs.net
81.52.251.88	A	a81-52-251-88.deploy.akamaitechnologies.com