Robtex

Up: 193.84.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 193.84.51.0/25
Down right: 193.84.51.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.84.51.101	A	mail.winnerip.com
193.84.51.211	A	adp1.winnerip.com
193.84.51.211	A	sip.vyke.com
193.84.51.211	A	epc.phoneserve.com
193.84.51.212	A	epc.phoneserve.com
193.84.51.212	A	sip186.phoneserve.com
193.84.51.212	A	sp.phoneserve.com
193.84.51.216	A	sip.vyke.com