Robtex

Up: 193.222.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 193.222.192.0/19
Down right: 193.222.224.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.222.200.140	A+PTR	mail140.valora.com
193.222.200.141	A+PTR	mail150.valora.com
193.222.224.31	A	rdgateway.mullermartini.com
193.222.224.72	A+PTR	pub180.gia.ch
193.222.224.72	A+PTR	pub57.gia.ch
193.222.224.73	A	pub190.gia.ch
193.222.224.82	A	pub091.gia.ch
193.222.224.92	A	remotetest.mullermartini.com
193.222.224.141	A	pub000.gia.ch
193.222.224.142	A	pub030.gia.ch
193.222.224.200	A	pub050.gia.ch
193.222.228.22	A	pub22.gia.ch
193.222.228.23	A	pub23.gia.ch
193.222.228.24	A	pub24.gia.ch
193.222.228.25	A	pub25.gia.ch
193.222.228.90	A	pub58.gia.ch
193.222.228.90	A	autodiscover.gia.ch
193.222.228.91	A	pub23.gia.ch
193.222.228.91	A	mail.gia.ch
193.222.232.14	A+PTR	pub020.giaextra.net
193.222.232.20	A	pub030.giaextra.net
193.222.240.88	A+PTR	remotetest.mullermartini.com
193.222.240.100	A	ns.gia.ch
193.222.240.103	A+PTR	pub110.gia.ch
193.222.240.103	A	mailbackup.collano.com
193.222.240.144	A+PTR	vpn1.gia.ch
193.222.240.151	A+PTR	pub070.gia.ch
193.222.240.152	A+PTR	pub071.gia.ch
193.222.240.153	A	pub072.gia.ch
193.222.241.28	A+PTR	nat-cs-technik-crawler-012.nat.fhnw.net
193.222.241.29	A+PTR	nat-cs-technik-crawler-013.nat.fhnw.net
193.222.252.0	PTR	net2.hoval.com
193.222.253.0	PTR	net3.hoval.com
193.222.254.135	A	nipex-ng.com
193.222.254.147	A	www.nipexng.com
193.222.254.147	A	nipexng.com
193.222.254.147	A	mail.nipexng.com
193.222.255.10	A	ns.derpranger.ch
193.222.255.10	A	ns.schwitter.name
193.222.255.10	A	ns.magoo.ch
193.222.255.81	A	shop.bitec.ch
193.222.255.81	A	dominikmatthey.ch
193.222.255.81	A	www.dominikmatthey.ch
193.222.255.169	A	mailhost.derpranger.ch
193.222.255.169	A	mailhost.pranger.ch
193.222.255.200	A	han-solo.plaza.ch