Robtex

Up: 88.204.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 88.204.16.0/21
Down right: 88.204.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
88.204.16.1	PTR	gateway.ultranet.tomsk.ru
88.204.16.11	A+PTR	stat.tomcity.ru
88.204.16.80	PTR	host-88-204-16-80.tomcity.net
88.204.16.99	PTR	host-88-204-16-99.tomcity.net
88.204.16.112	PTR	host-88-204-16-112.tomcity.net
88.204.16.130	PTR	host-88-204-16-130.tomcity.net
88.204.16.131	PTR	host-88-204-16-131.tomcity.net
88.204.16.144	PTR	host-88-204-16-144.tomcity.net
88.204.16.160	PTR	host-88-204-16-160.tomcity.net
88.204.16.162	PTR	host-88-204-16-162.tomcity.net
88.204.16.192	PTR	host-88-204-16-192.tomcity.net
88.204.16.193	PTR	host-88-204-16-193.tomcity.net
88.204.16.209	PTR	host-88-204-16-209.tomcity.net
88.204.16.210	PTR	host-88-204-16-210.tomcity.net
88.204.16.211	PTR	host-88-204-16-211.tomcity.net
88.204.16.224	PTR	host-88-204-16-224.tomcity.net
88.204.16.226	PTR	host-88-204-16-226.tomcity.net
88.204.17.2	PTR	host-88-204-17-2.tomcity.net
88.204.17.3	PTR	host-88-204-17-3.tomcity.net
88.204.17.32	PTR	host-88-204-17-32.tomcity.net
88.204.17.33	PTR	host-88-204-17-33.tomcity.net
88.204.17.50	PTR	host-88-204-17-50.tomcity.net
88.204.17.67	PTR	host-88-204-17-67.tomcity.net
88.204.17.97	PTR	host-88-204-17-97.tomcity.net
88.204.17.99	PTR	host-88-204-17-99.tomcity.net
88.204.17.112	PTR	host-88-204-17-112.tomcity.net
88.204.17.113	PTR	host-88-204-17-113.tomcity.net
88.204.17.115	PTR	host-88-204-17-115.tomcity.net
88.204.17.131	PTR	host-88-204-17-131.tomcity.net
88.204.17.147	PTR	host-88-204-17-147.tomcity.net
88.204.17.160	PTR	host-88-204-17-160.tomcity.net
88.204.17.209	PTR	host-88-204-17-209.tomcity.net
88.204.17.211	PTR	host-88-204-17-211.tomcity.net
88.204.17.226	PTR	host-88-204-17-226.tomcity.net
88.204.18.35	A	history.tom.ru
88.204.18.35	A	amoresperros.ru
88.204.18.35	A	shotacat.ru
88.204.24.0	PTR	tc-net.tomcity.net
88.204.24.1	A+PTR	academ.tomline.ru
88.204.24.2	PTR	ns.tomcity.ru
88.204.24.3	PTR	mx.tomcity.ru
88.204.24.3	A	mx2.tomcity.ru
88.204.24.4	A	www.tomcity.net
88.204.24.4	A	mx.tomcity.ru
88.204.24.20	PTR	inclub.colo.tomcity.ru
88.204.24.24	A+PTR	head.tomcity.ru
88.204.24.30	PTR	screen.colo.tomcity.ru
88.204.24.34	PTR	ip-34-24.tomcity.net
88.204.24.64	PTR	ip-64-24.tomcity.net
88.204.24.67	PTR	simon.tomcity.net
88.204.24.81	PTR	alext.tomcity.net
88.204.24.82	PTR	vvp.tomcity.net
88.204.24.130	PTR	vl5-wins.academ.tomcity.net
88.204.24.131	PTR	ip-131-24.tomcity.net
88.204.24.144	PTR	ip-144-24.tomcity.net
88.204.24.145	PTR	ip-145-24.tomcity.net
88.204.24.160	PTR	yasha.tomcity.net
88.204.24.192	PTR	a5.1-net.academ.tomcity.net
88.204.24.193	PTR	ip-193-24.tomcity.net
88.204.25.2	PTR	ns2.tomcity.ru
88.204.25.3	PTR	mx2.tomcity.ru
88.204.26.193	A	usgroups.com
88.204.26.193	A	ns.usgroups.com
88.204.26.197	A	mx.usgroups.com
88.204.27.67	PTR	krawan.tomcity.net
88.204.27.67	A	motor-club.org
88.204.27.67	A	mail.motor-club.org
88.204.27.166	PTR	ip-166-27.tomcity.net
88.204.27.166	A	ac.tom.ru
88.204.27.166	A	ns.ac.tom.ru
88.204.27.181	A+PTR	ext-gw.tomcity.ru
88.204.29.130	A	japanautomarket.net
88.204.29.132	A	slavvva.ru
88.204.29.132	A	airdrom.ru