Robtex

Up: 193.99.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 193.99.72.0/22
Down right: 193.99.76.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.99.72.3	PTR	host193.99.72.3.aiinformatics.com
193.99.72.90	PTR	host193.99.72.90.aiinformatics.com
193.99.72.104	PTR	host193.99.72.104.aiinformatics.com
193.99.72.145	PTR	host193.99.72.145.aiinformatics.com
193.99.72.179	PTR	host193.99.72.179.aiinformatics.com
193.99.72.243	PTR	host193.99.72.243.aiinformatics.com
193.99.73.35	PTR	host193.99.73.35.aiinformatics.com
193.99.73.51	PTR	host193.99.73.51.aiinformatics.com
193.99.73.99	PTR	host193.99.73.99.aiinformatics.com
193.99.73.152	PTR	host193.99.73.152.aiinformatics.com
193.99.73.154	PTR	host193.99.73.154.aiinformatics.com
193.99.73.219	PTR	host193.99.73.219.aiinformatics.com
193.99.73.251	PTR	host193.99.73.251.aiinformatics.com
193.99.74.106	A	novem-gmbh.at
193.99.74.106	A	novem.cn
193.99.74.106	A	novem.de
193.99.74.111	A	novem-gmbh.at
193.99.74.111	A	novem.de
193.99.74.111	A	novem-us.com
193.99.74.113	PTR	host193.99.74.113.aiinformatics.com
193.99.74.113	A	autodiscover.novem.de
193.99.74.118	A	gate.novem.de
193.99.74.119	A	bluesky.novem.de
193.99.74.123	PTR	host193.99.74.123.aiinformatics.com
193.99.74.123	A	novem.cn
193.99.74.123	A	novem-gmbh.eu
193.99.74.139	PTR	host193.99.74.139.aiinformatics.com
193.99.74.139	A	bugtracking-d-fine.de
193.99.74.145	PTR	www.d-fine.de
193.99.74.147	PTR	host193.99.74.147.aiinformatics.com
193.99.74.147	A	www.d-fine.de
193.99.74.147	A	d-fine.at
193.99.74.155	PTR	www.akelius.de
193.99.74.167	A	srq-online.de
193.99.74.167	A	srg-online.de
193.99.76.56	PTR	host193.99.76.56.aiinformatics.com
193.99.76.96	PTR	host193.99.76.96.aiinformatics.com
193.99.76.120	PTR	host193.99.76.120.aiinformatics.com
193.99.77.6	A	toronto.seitz.de
193.99.77.6	A	ns2.aiinformatics.com
193.99.77.11	PTR	host193.99.77.11.aiinformatics.com
193.99.77.25	A+PTR	webmail.2dgroup.com
193.99.77.38	A	intra.aiinformatics.com
193.99.77.38	A	osservices.aiinformatics.com
193.99.77.58	PTR	mail1.aiinformatics.com
193.99.77.58	A	mail1.seitz.de
193.99.77.58	A	mx.glbsm1.lorange.eu
193.99.77.74	A	aiiseitz.de
193.99.77.74	A	aii-seitz.de
193.99.77.80	A	solibrosolar.com
193.99.77.80	A	solibro-hitech.de
193.99.77.104	A+PTR	aii-proxy01.aiinformatics.com
193.99.77.104	A	ns4.aiinformatics.com
193.99.77.104	A	ns3.aiinformatics.com
193.99.77.105	PTR	www.aiinformatics.com
193.99.77.106	PTR	www.sysy-database.com
193.99.77.116	A	isa.aiinformatics.com
193.99.77.210	A	pfo-edig02.aiinformatics.com
193.99.77.232	PTR	host193.99.77.232.aiinformatics.com
193.99.77.249	PTR	host193.99.77.249.aiinformatics.com
193.99.78.105	PTR	host193.99.78.105.aiinformatics.com
193.99.78.105	A	aiinformatics.com