Robtex

Up: 192.148.164.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 192.148.166.0/24
Down right: 192.148.167.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.148.166.1	A+PTR	niiit.niiit-64k.itep.ru
192.148.166.130	A+PTR	heron.itep.ru
192.148.166.130	A	wwwtheor.itep.ru
192.148.166.131	A+PTR	mallard.itep.ru
192.148.166.134	A+PTR	pcscan7r.itep.ru
192.148.166.138	A+PTR	prntr2b1.itep.ru
192.148.166.140	A+PTR	erika.itep.ru
192.148.166.142	A+PTR	goethe.itep.ru
192.148.166.145	A+PTR	tulip.itep.ru
192.148.166.153	A+PTR	susy.itep.ru
192.148.166.155	A+PTR	intdiv.itep.ru
192.148.166.156	A+PTR	pigeon.itep.ru
192.148.166.158	A+PTR	pcsmilga.itep.ru
192.148.166.159	A+PTR	pc7224.itep.ru
192.148.166.160	A+PTR	pc7237.itep.ru
192.148.166.161	A+PTR	neptun.itep.ru
192.148.166.165	A+PTR	rook.itep.ru
192.148.166.166	A+PTR	woodpecker.itep.ru
192.148.166.171	A+PTR	pc222.itep.ru
192.148.166.173	A+PTR	kaidalov.itep.ru
192.148.166.176	A+PTR	pcnevzr2.itep.ru
192.148.166.249	A+PTR	dhcp192.itep.ru
192.148.167.1	A+PTR	pagasarri.sarenet.es
192.148.167.4	PTR	intraweb2.sarenet.es
192.148.167.5	PTR	orhi.sarenet.es
192.148.167.9	A	zalama.sare.net
192.148.167.10	A+PTR	ns10-sarenetlan-dhcp.sarenet.es
192.148.167.11	A+PTR	izaro.sarenet.es
192.148.167.16	A	d.matz-erreka.es
192.148.167.16	A	galeusca.com
192.148.167.16	A	zpe.spri.es
192.148.167.18	A	matahari.sarenet.es
192.148.167.19	A	chejova.sare.net
192.148.167.77	A+PTR	borja.sarenet.es
192.148.167.78	A+PTR	zaphod.sarenet.es
192.148.167.79	A+PTR	santi.sarenet.es
192.148.167.80	A+PTR	operador.sarenet.es
192.148.167.100	A+PTR	ssglan.sare.net
192.148.167.105	A	omago.sarenet.es
192.148.167.110	PTR	koldo.sarenet.es
192.148.167.111	A	srxlan.sare.net
192.148.167.112	A	igor.sarenet.es
192.148.167.113	A+PTR	raul.sarenet.es
192.148.167.122	A	beobide.sarenet.es
192.148.167.222	A	centos-basico.sare.net