Robtex

Up: 128.76.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 128.77.0.0/17
Down right: 128.77.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
128.77.0.2	PTR	cm-128.77.0.2.getinternet.no
128.77.3.18	PTR	cm-128.77.3.18.getinternet.no
128.77.3.18	A	erlingni.homedns.org
128.77.5.92	PTR	cm-128.77.5.92.getinternet.no
128.77.5.92	A	www.lassestorgaard.dk
128.77.5.192	PTR	cm-128.77.5.192.getinternet.no
128.77.5.192	A	duongkim.noip.me
128.77.6.118	PTR	cm-128.77.6.118.getinternet.no
128.77.6.118	A	www.ervik.as
128.77.6.194	PTR	cm-128.77.6.194.getinternet.no
128.77.6.194	A	hautmonter.ooo
128.77.8.2	PTR	cm-128.77.8.2.getinternet.no
128.77.8.130	PTR	cm-128.77.8.130.getinternet.no
128.77.8.130	A	mail.wilson.as
128.77.8.226	PTR	cm-128.77.8.226.getinternet.no
128.77.9.52	PTR	cm-128.77.9.52.getinternet.no
128.77.11.122	PTR	cm-128.77.11.122.getinternet.no
128.77.11.122	A	www.danolav.com
128.77.12.176	PTR	cm-128.77.12.176.getinternet.no
128.77.12.237	PTR	cm-128.77.12.237.getinternet.no
128.77.12.237	A	5xberg.com
128.77.13.2	PTR	cm-128.77.13.2.getinternet.no
128.77.13.69	PTR	cm-128.77.13.69.getinternet.no
128.77.13.69	A	www.clubphillyb.net
128.77.14.173	PTR	cm-128.77.14.173.getinternet.no
128.77.16.87	PTR	cm-128.77.16.87.getinternet.no
128.77.16.87	A	clubphillyb.net
128.77.16.127	PTR	cm-128.77.16.127.getinternet.no
128.77.16.127	A	tsh56.net
128.77.17.81	PTR	cm-128.77.17.81.getinternet.no
128.77.17.81	A	team.fagermoen.com
128.77.17.81	A	fagermoen.asuscomm.com
128.77.18.2	PTR	cm-128.77.18.2.getinternet.no
128.77.18.67	PTR	cm-128.77.18.67.getinternet.no
128.77.19.2	PTR	cm-128.77.19.2.getinternet.no
128.77.20.117	PTR	cm-128.77.20.117.getinternet.no
128.77.24.49	PTR	cm-128.77.24.49.getinternet.no
128.77.24.137	PTR	cm-128.77.24.137.getinternet.no
128.77.25.4	PTR	cm-128.77.25.4.getinternet.no
128.77.25.4	A	zidel.no
128.77.26.206	PTR	cm-128.77.26.206.getinternet.no
128.77.27.2	PTR	cm-128.77.27.2.getinternet.no
128.77.27.5	A	thekjos.no
128.77.28.2	PTR	cm-128.77.28.2.getinternet.no
128.77.29.2	PTR	cm-128.77.29.2.getinternet.no
128.77.31.5	PTR	cm-128.77.31.5.getinternet.no
128.77.31.5	A	lblend.com
128.77.32.5	PTR	cm-128.77.32.5.getinternet.no
128.77.32.46	PTR	cm-128.77.32.46.getinternet.no
128.77.34.95	PTR	cm-128.77.34.95.getinternet.no
128.77.34.227	PTR	cm-128.77.34.227.getinternet.no
128.77.37.10	PTR	cm-128.77.37.10.getinternet.no
128.77.37.10	A	brg.space
128.77.39.2	PTR	cm-128.77.39.2.getinternet.no
128.77.43.66	PTR	cm-128.77.43.66.getinternet.no
128.77.46.184	PTR	cm-128.77.46.184.getinternet.no
128.77.50.72	A	citaborg.dlinkddns.com
128.77.50.72	A	citaborg.homeserver.com
128.77.50.72	A	x.bredland.no
128.77.51.110	PTR	cm-128.77.51.110.getinternet.no
128.77.51.110	A	mangerud.com
128.77.55.199	PTR	cm-128.77.55.199.getinternet.no
128.77.58.85	PTR	cm-128.77.58.85.getinternet.no
128.77.62.81	PTR	cm-128.77.62.81.getinternet.no
128.77.62.209	PTR	cm-128.77.62.209.getinternet.no
128.77.64.1	PTR	cm-128.77.64.1.getinternet.no
128.77.64.254	PTR	cm-128.77.64.254.getinternet.no
128.77.64.254	A	korsnesrorvik.net
128.77.66.230	PTR	cm-128.77.66.230.getinternet.no
128.77.66.244	PTR	cm-128.77.66.244.getinternet.no
128.77.66.244	A	aandstad.no-ip.net
128.77.70.221	PTR	cm-128.77.70.221.getinternet.no
128.77.73.36	A	aasebo.net
128.77.73.181	PTR	cm-128.77.73.181.getinternet.no
128.77.73.181	A	dynamicsparkle.com
128.77.75.122	PTR	cm-128.77.75.122.getinternet.no
128.77.79.74	PTR	cm-128.77.79.74.getinternet.no
128.77.79.74	A	ksconsulting.info
128.77.81.106	PTR	cm-128.77.81.106.getinternet.no
128.77.81.106	A	aasebo.net
128.77.81.106	A	aasebo.org
128.77.81.232	PTR	cm-128.77.81.232.getinternet.no
128.77.81.232	A	movinpics.com
128.77.83.13	PTR	cm-128.77.83.13.getinternet.no
128.77.84.193	PTR	cm-128.77.84.193.getinternet.no
128.77.84.193	A	solis3.org
128.77.85.238	PTR	cm-128.77.85.238.getinternet.no
128.77.85.238	A	infinigirl.com
128.77.85.238	A	e-linkr.com
128.77.86.121	PTR	cm-128.77.86.121.getinternet.no
128.77.86.121	A	cavo.no
128.77.86.176	PTR	cm-128.77.86.176.getinternet.no
128.77.86.176	A	luppheim.dnsalias.com
128.77.88.1	PTR	cm-128.77.88.1.getinternet.no
128.77.88.1	A	linksecure.org
128.77.88.83	PTR	cm-128.77.88.83.getinternet.no
128.77.89.41	PTR	cm-128.77.89.41.getinternet.no
128.77.91.224	PTR	cm-128.77.91.224.getinternet.no
128.77.92.166	PTR	cm-128.77.92.166.getinternet.no
128.77.92.166	A	apalm.no
128.77.93.47	A	postkontor.no-ip.com
128.77.97.247	A	lif.fritid.as
128.77.99.13	PTR	cm-128.77.99.13.getinternet.no
128.77.99.13	A	ovstedal.com
128.77.99.13	A	apollonfilm.no
128.77.100.21	PTR	cm-128.77.100.21.getinternet.no
128.77.100.61	A	tomte.net
128.77.108.124	PTR	cm-128.77.108.124.getinternet.no
128.77.112.135	A	mailcleaner.fritid.as
128.77.113.189	A	23624160.com
128.77.114.122	PTR	cm-128.77.114.122.getinternet.no
128.77.114.122	A	kongslien.net
128.77.119.48	PTR	cm-128.77.119.48.getinternet.no
128.77.119.48	A	syttini.com
128.77.161.82	A	mail.conseilalgerie.com
128.77.161.82	A	mail.hm-agency.com
128.77.161.84	A	www.onerss.fr
128.77.161.84	A	onerss.fr
128.77.168.48	A	bouncemail.fr
128.77.168.48	A	bentejessen.dk
128.77.168.48	A	p-trade.dk
128.77.168.207	PTR	mail.ecotechni.info
128.77.170.13	A	auditmarket.fr
128.77.170.13	A	technoweb.info
128.77.170.13	A	contactserver.fr
128.77.170.15	A	supramail.fr
128.77.171.136	PTR	mail.insidemail.fr
128.77.202.108	A	lundbeck.com
128.77.202.113	A	pgp2.lundbeck.com
128.77.232.59	A	xn--snderjysk-l8a.dk
128.77.232.61	A	sts.soenderjysk.dk
128.77.232.97	A	ge-2-3-8-100.kdnqe11.dk.ip.tdc.net