Robtex

Up: 81.161.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 81.161.80.0/22
Down right: 81.161.84.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.161.84.207	A+PTR	sharon0207.spaceride.net
81.161.84.207	A	mail.spaceride.net
81.161.84.211	A+PTR	sharon0211.spaceride.net
81.161.84.219	A+PTR	amena0219.mktfreedom.com
81.161.84.219	A	mail.mktfreedom.com
81.161.84.225	A+PTR	abba0225.latestmusicnews.net
81.161.84.225	A	ns1.latestmusicnews.net
81.161.84.225	A	mail.latestmusicnews.net
81.161.84.226	PTR	abba0226.latestmusicnews.net
81.161.84.243	A+PTR	bill0243.theroyaltea.com
81.161.84.243	A	www.theroyaltea.com
81.161.84.249	A	mail.sigmafocus.com
81.161.84.249	A	www.sigmafocus.com
81.161.84.249	A	sigmafocus.com
81.161.85.202	A+PTR	hans0202.intheflop.com
81.161.85.207	A+PTR	ideal1.idealarea.net
81.161.85.208	A+PTR	ideal2.idealarea.net
81.161.85.208	A	ns1.thumbty.net
81.161.85.208	A	ns2.thumbty.net
81.161.85.213	PTR	knockknock1.houseguest.space
81.161.85.213	A	ns1.houseguest.space
81.161.85.214	PTR	knockknock2.houseguest.space
81.161.85.219	A+PTR	gogame1.jogjog.online
81.161.85.219	A	ns1.jogjog.online
81.161.85.219	A	mail.jogjog.online
81.161.85.220	PTR	gogame2.jogjog.online
81.161.85.222	PTR	gogame4.jogjog.online
81.161.85.225	A+PTR	safer1.keepsafe.website
81.161.85.225	A	ns2.keepsafe.website
81.161.85.225	A	keepsafe.website
81.161.85.226	PTR	safer2.keepsafe.website
81.161.85.226	A	ns2.keepsafe.website