Robtex

Up: 80.240.32.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 80.240.32.0/24
Down right: 80.240.33.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.240.32.1	PTR	ks15-v.sibttk.net
80.240.32.2	A+PTR	ns.sibttk.net
80.240.32.2	A+PTR	ns1.sibttk.net
80.240.32.2	A	ns-1.sibttk.net
80.240.32.4	A+PTR	www.sibttk.net
80.240.32.4	A	sibttk.ru
80.240.32.4	A	www.sibttk.ru
80.240.32.7	PTR	bill3.sibttk.net
80.240.32.7	A	gk.sibttk.ru
80.240.32.11	PTR	payment1.sibttk.net
80.240.32.12	PTR	ks01-v.sibttk.net
80.240.32.13	PTR	payment2.sibttk.net
80.240.32.21	PTR	unnamed.ks01-v.sibttk.net
80.240.32.22	PTR	unnamed.ks01-v.sibttk.net
80.240.32.24	PTR	unnamed.ks01-v.sibttk.net
80.240.32.26	PTR	unnamed.ks01-v.sibttk.net
80.240.32.39	PTR	unnamed.ks01-v.sibttk.net
80.240.32.45	PTR	unnamed.ks01-v.sibttk.net
80.240.32.46	PTR	unnamed.ks01-v.sibttk.net
80.240.32.49	PTR	unnamed.ks01-v.sibttk.net
80.240.32.53	PTR	unnamed.ks01-v.sibttk.net
80.240.32.60	PTR	unnamed.ks01-v.sibttk.net
80.240.32.69	PTR	unnamed.krsk-1-nat042.sibttk.net
80.240.32.77	PTR	unnamed.ks01-v.sibttk.net
80.240.32.78	PTR	unnamed.ks01-v.sibttk.net
80.240.32.80	PTR	unnamed.ks01-v.sibttk.net
80.240.32.81	PTR	unnamed.ks01-v.sibttk.net
80.240.32.91	PTR	unnamed.ks01-v.sibttk.net
80.240.32.92	PTR	unnamed.ks01-v.sibttk.net
80.240.32.94	PTR	unnamed.ks01-v.sibttk.net
80.240.32.96	PTR	unnamed.ks01-v.sibttk.net
80.240.32.97	PTR	unnamed.ks01-v.sibttk.net
80.240.32.102	PTR	unnamed.krsk-1-nat042.sibttk.net
80.240.32.103	PTR	unnamed.ks01-v.sibttk.net
80.240.32.106	PTR	unnamed.krsk-1-nat042.sibttk.net
80.240.32.107	PTR	unnamed.ks01-v.sibttk.net
80.240.32.108	PTR	unnamed.ks01-v.sibttk.net
80.240.32.112	PTR	sibttk.net
80.240.32.114	PTR	unnamed.ks01-v.sibttk.net
80.240.32.115	PTR	unnamed.ks01-v.sibttk.net
80.240.32.117	PTR	unnamed.ks01-v.sibttk.net
80.240.32.123	PTR	unnamed.ks01-v.sibttk.net
80.240.32.124	PTR	unnamed.ks01-v.sibttk.net
80.240.32.127	PTR	krsk-1-nat042.sibttk.net
80.240.32.129	PTR	cpe.ks15-v.sibttk.net
80.240.32.134	PTR	ks15-v.sibttk.net
80.240.32.136	PTR	cpe.ks15-v.sibttk.net
80.240.32.138	PTR	ks15-v.sibttk.net
80.240.32.141	PTR	ks15-v.sibttk.net
80.240.32.146	PTR	ks15-v.sibttk.net
80.240.32.149	PTR	er-telecom.ks01-m.sibttk.net
80.240.32.150	PTR	ks01-m.sibttk.net
80.240.32.152	PTR	ks15-v.sibttk.net
80.240.32.154	PTR	ks15-v.sibttk.net
80.240.32.155	PTR	ks15-v.sibttk.net
80.240.32.165	PTR	cpe.ks15-v.sibttk.net
80.240.32.175	PTR	cpe.ks15-v.sibttk.net
80.240.32.176	PTR	ks15-v.sibttk.net
80.240.32.177	PTR	ks15-v.sibttk.net
80.240.32.184	PTR	vlan630.ks15-v.sibttk.net
80.240.32.191	PTR	cpe.ks15-v.sibttk.net
80.240.32.201	PTR	cpe.ks15-v.sibttk.net
80.240.32.205	PTR	cpe.ks15-v.sibttk.net
80.240.32.207	PTR	cpe.ks15-v.sibttk.net
80.240.32.211	PTR	cpe.ks15-v.sibttk.net
80.240.32.221	PTR	cpe.ks15-v.sibttk.net
80.240.32.224	PTR	cpe.ks15-v.sibttk.net
80.240.32.227	PTR	cpe.ks15-v.sibttk.net
80.240.32.228	PTR	ks15-v.sibttk.net
80.240.32.230	PTR	ks15-v.sibttk.net
80.240.32.237	PTR	unnamed.sibttk.net
80.240.32.237	A	mail.krevrz.ru
80.240.32.238	PTR	ks15-v.sibttk.net
80.240.32.239	PTR	ks15-v.sibttk.net
80.240.32.240	PTR	ks15-v.sibttk.net
80.240.32.242	PTR	ks15-v.sibttk.net
80.240.32.244	PTR	cpe.ks15-v.sibttk.net
80.240.32.247	PTR	cpe.ks15-v.sibttk.net
80.240.32.248	PTR	ks15-v.sibttk.net
80.240.32.249	PTR	cpe.ks15-v.sibttk.net
80.240.32.252	PTR	vlan660.ks15-v.sibttk.net
80.240.32.254	PTR	vlan660.ks15-v.sibttk.net
80.240.32.255	PTR	vlan660.krsk-1-bng015.sibttk.net
80.240.33.0	PTR	vlan381.krsk-1-bng015.sibttk.net
80.240.33.2	A+PTR	ns2.sibttk.net
80.240.33.2	A	ns2.sibttk.ru
80.240.33.5	PTR	vlan326.ks15-v.sibttk.net
80.240.33.7	PTR	vlan326.ks15-v.sibttk.net
80.240.33.8	PTR	vlan349.ks15-v.sibttk.net
80.240.33.9	PTR	vlan349.ks15-v.sibttk.net
80.240.33.9	A	www.peloton.ru
80.240.33.11	PTR	vlan349.ks15-v.sibttk.net
80.240.33.12	PTR	ks15-v.sibttk.net
80.240.33.16	PTR	ks15-v.sibttk.net
80.240.33.17	A	mail.radioeconom.ru
80.240.33.17	A	ns.radioeconom.ru
80.240.33.27	PTR	24mfc.ru
80.240.33.30	PTR	ks15-v.sibttk.net
80.240.33.37	PTR	unnamed.ks15-v.sibttk.net
80.240.33.41	A+PTR	srv-dc.peloton.ru
80.240.33.41	A	peloton.ru
80.240.33.46	PTR	ks15-v.sibttk.net
80.240.33.47	PTR	ks15-v.sibttk.net
80.240.33.50	PTR	vlan387.krsk-1-bng015.sibttk.net
80.240.33.51	PTR	vlan387.ks15-v.sibttk.net
80.240.33.53	PTR	mail2.viasgroup.ru
80.240.33.59	PTR	vlan322.ks15-v.sibttk.net
80.240.33.60	PTR	ks15-v.sibttk.net
80.240.33.61	A	www.airnet24.ru
80.240.33.61	A	airnet24.ru
80.240.33.64	PTR	unnamed.ks15-v.sibttk.net
80.240.33.65	PTR	unnamed.ks15-v.sibttk.net
80.240.33.68	PTR	vlan323.ks15-v.sibttk.net
80.240.33.69	PTR	vlan323.ks15-v.sibttk.net
80.240.33.72	PTR	unnamed.ks15-v.sibttk.net
80.240.33.73	PTR	unnamed.ks15-v.sibttk.net
80.240.33.77	PTR	cpe.ks15-v.sibttk.net
80.240.33.79	PTR	cpe.ks15-v.sibttk.net
80.240.33.80	PTR	unnamed.ks15-v.sibttk.net
80.240.33.83	A+PTR	ns3.optibit.ru
80.240.33.83	A	ns3.24-it.ru
80.240.33.84	PTR	unnamed.krsk-1-bng015.sibttk.net
80.240.33.85	PTR	unnamed.ks15-v.sibttk.net
80.240.33.93	PTR	unnamed.ks15-v.sibttk.net
80.240.33.101	PTR	unnamed.ks15-v.sibttk.net
80.240.33.103	PTR	vlan352.ks15-v.sibttk.net
80.240.33.115	PTR	vlan355.ks15-v.sibttk.net
80.240.33.119	PTR	unnamed.ks15-v.sibttk.net
80.240.33.123	PTR	unnamed.ks15-v.sibttk.net
80.240.33.125	PTR	unnamed.ks15-v.sibttk.net
80.240.33.127	PTR	unnamed.ks15-v.sibttk.net
80.240.33.128	PTR	unnamed.ks15-v.sibttk.net
80.240.33.132	PTR	ks15-v.sibttk.net
80.240.33.139	PTR	vlan384.ks15-v.sibttk.net
80.240.33.144	PTR	unnamed.ks15-v.sibttk.net
80.240.33.147	PTR	unnamed.ks15-v.sibttk.net
80.240.33.152	PTR	vlan365.ks15-v.sibttk.net
80.240.33.153	PTR	vlan365.krsk-1-bng015.sibttk.net
80.240.33.153	A	mail.krsksokol.ru
80.240.33.160	PTR	unnamed.ks15-v.sibttk.net
80.240.33.163	PTR	unnamed.ks15-v.sibttk.net
80.240.33.165	PTR	unnamed.ks15-v.sibttk.net
80.240.33.167	PTR	unnamed.ks15-v.sibttk.net
80.240.33.168	PTR	vlan373.ks15-v.sibttk.net
80.240.33.169	PTR	krgf.ru
80.240.33.172	PTR	vlan373.ks15-v.sibttk.net
80.240.33.175	PTR	vlan373.ks15-v.sibttk.net
80.240.33.181	PTR	vlan336.ks15-v.sibttk.net
80.240.33.183	PTR	ipoe.sibttk.net
80.240.33.185	PTR	vlan335.ks15-v.sibttk.net
80.240.33.195	PTR	vlan371.ks15-v.sibttk.net
80.240.33.197	PTR	mx02.knipi.rosneft.ru
80.240.33.198	PTR	krsk-1-bng015.sibttk.net
80.240.33.202	PTR	ks15-v.sibttk.net
80.240.33.204	PTR	vlan372.ks15-v.sibttk.net
80.240.33.209	PTR	unnamed.ks15-v.sibttk.net
80.240.33.210	PTR	unnamed.krsk-1-bng015.sibttk.net
80.240.33.215	PTR	unnamed.ks15-v.sibttk.net
80.240.33.217	PTR	cpe.ks15-v.sibttk.net
80.240.33.218	PTR	unnamed.krsk-1-bng015.sibttk.net
80.240.33.219	PTR	cpe.ks15-v.sibttk.net
80.240.33.220	PTR	cpe.ks15-v.sibttk.net
80.240.33.222	PTR	cpe.ks15-v.sibttk.net
80.240.33.223	PTR	cpe.ks15-v.sibttk.net
80.240.33.224	PTR	unnamed.ks15-v.sibttk.net
80.240.33.226	PTR	unnamed.ks15-v.sibttk.net
80.240.33.229	PTR	ks15-v.sibttk.net
80.240.33.230	PTR	ks15-v.sibttk.net
80.240.33.233	PTR	unnamed.sibttk.net
80.240.33.233	A	ns1.destiny.su
80.240.33.235	PTR	ks15-v.sibttk.net
80.240.33.236	PTR	unnamed.ks15-v.sibttk.net
80.240.33.237	PTR	unnamed.ks15-v.sibttk.net
80.240.33.245	PTR	unnamed.ks15-v.sibttk.net
80.240.33.246	PTR	ks15-v.sibttk.net
80.240.33.251	PTR	ks15-v.sibttk.net
80.240.33.255	PTR	vlan386.krsk-1-bng015.sibttk.net