Robtex

Up: 188.172.206.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 188.172.207.0/25
Down right: 188.172.207.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
188.172.207.7	A+PTR	mail.techbold.at
188.172.207.7	A	antispam.techbold.at
188.172.207.8	A	mail.delasalle.at
188.172.207.62	PTR	188-172-207-62.zygoill.com
188.172.207.62	A	tech-bold.at
188.172.207.62	A	techbold.cz
188.172.207.63	PTR	188-172-207-63.zygoill.com
188.172.207.64	PTR	188-172-207-64.zygoill.com
188.172.207.67	PTR	er-06.00-01-02.anx04.vie.at.anexia-it.com
188.172.207.75	A+PTR	mail.constrax.at
188.172.207.76	A	intranet.pi-five.com
188.172.207.95	PTR	188-172-207-95.zygoill.com
188.172.207.100	A+PTR	2281135-0401.server.anx-cus.net
188.172.207.100	A	universaledition.com
188.172.207.100	A	emilapp.com
188.172.207.101	PTR	188-172-207-101.zygoill.com
188.172.207.101	A	www.universaledition.com
188.172.207.103	PTR	188-172-207-103.zygoill.com
188.172.207.104	PTR	188-172-207-104.zygoill.com
188.172.207.111	PTR	188-172-207-111.zygoill.com
188.172.207.112	PTR	188-172-207-112.zygoill.com
188.172.207.132	PTR	2281079-0401.server.anx-cus.net
188.172.207.132	A	tradicore.com
188.172.207.172	A	windeln-fuer-erwachsene.com
188.172.207.180	PTR	188-172-207-180.zygoill.com
188.172.207.180	A	philoro.at
188.172.207.181	A+PTR	philoro.de
188.172.207.181	A	www.philoro.de
188.172.207.182	PTR	188-172-207-182.zygoill.com
188.172.207.182	A	www.philoro.li
188.172.207.182	A	philoro.li
188.172.207.183	PTR	philoro.com
188.172.207.183	A	philoro.hu
188.172.207.183	A	www.philoro.it
188.172.207.186	PTR	philoro.at
188.172.207.186	A	www.philoro.ch
188.172.207.186	A	philoro.ch
188.172.207.204	A+PTR	mail.schalleraustria.com
188.172.207.204	A	mail.mane.ru
188.172.207.204	A	mail.mane.at
188.172.207.211	A+PTR	mail.schalleraustria.com
188.172.207.211	A	mail.mane.ru
188.172.207.211	A	mail.mane.at
188.172.207.232	PTR	188-172-207-232.zygoill.com
188.172.207.243	PTR	188-172-207-243.zygoill.com
188.172.207.244	PTR	188-172-207-244.zygoill.com
188.172.207.247	PTR	188-172-207-247.zygoill.com
188.172.207.248	PTR	188-172-207-248.zygoill.com