Robtex

Up: 78.37.96.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 78.37.96.0/23
Down right: 78.37.98.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.37.96.1	A	relay1.pomorsu.ru
78.37.96.107	PTR	usa107.pomorsu.ru
78.37.96.107	A	rahs.tk
78.37.96.130	A+PTR	relay0.pomorsu.ru
78.37.96.130	A	panther.pomorsu.ru
78.37.96.131	A	relay2.pomorsu.ru
78.37.96.132	A	ns1.pomorsu.ru
78.37.96.137	A	vps137.pomorsu.ru
78.37.96.138	A+PTR	vps138.pomorsu.ru
78.37.96.138	A	pomorsu.ru
78.37.96.139	A	vps139.pomorsu.ru
78.37.96.140	A	vps140.pomorsu.ru
78.37.96.141	A+PTR	vps141.pomorsu.ru
78.37.96.141	A	moodle.pomorsu.ru
78.37.96.142	PTR	vps142.pomorsu.ru
78.37.96.142	A	sfpgu.ru
78.37.96.253	A+PTR	mx2.agtu.ru
78.37.96.253	A	mx2.narfu.ru
78.37.96.254	A+PTR	ns2.agtu.ru
78.37.96.254	A	ns2.narfu.ru
78.37.97.0	PTR	ip-000-097-37-78.static.atnet.ru
78.37.97.7	PTR	ip-007-097-37-78.static.atnet.ru
78.37.97.8	PTR	ip-008-097-37-78.static.atnet.ru
78.37.97.15	PTR	ip-015-097-37-78.static.atnet.ru
78.37.97.18	PTR	ip-018-097-37-78.static.atnet.ru
78.37.97.50	A+PTR	relay.ador.ru
78.37.97.50	A	ns.ador.ru
78.37.97.55	A+PTR	oberon.ador.ru
78.37.97.55	A	ns.ador.ru
78.37.97.55	A	relay.ador.ru
78.37.97.73	PTR	ip-073-097-37-78.static.atnet.ru
78.37.97.73	A	proxy2.expertc.ru
78.37.97.74	A	oper1.expertc.ru
78.37.97.75	A	www.expertc.ru
78.37.97.98	A	mx.nao83.ru
78.37.97.98	A	nao83.ru
78.37.97.99	A+PTR	mx3.adm-nao.ru
78.37.97.99	A	mx.adm-nao.ru
78.37.97.100	PTR	ip-100-097-37-78.static.atnet.ru
78.37.97.100	A	ns1.nao83.ru
78.37.97.100	A	ns1.adm-nao.ru
78.37.97.103	A	euroarct.ru
78.37.97.113	PTR	ip-113-097-37-78.static.atnet.ru
78.37.97.113	A	naonadzor.ru
78.37.97.113	A	www.kulturanao.ru
78.37.97.125	PTR	ip-125-097-37-78.static.atnet.ru
78.37.97.125	A	gisnao.ru
78.37.97.134	A	arhangelsk.speedtest.rt.ru
78.37.97.150	PTR	ip-150-097-37-78.static.atnet.ru
78.37.97.150	A	naryan-mar.speedtest.rt.ru
78.37.97.155	A+PTR	mail.arhtc.ru
78.37.97.155	A	arhtc.ru
78.37.97.155	A	www.arhtc.ru
78.37.97.226	A+PTR	ns.krm.ilimgroup.ru
78.37.97.226	A	mail1.krm.ilimgroup.ru
78.37.97.226	A	ns.kppm.ru
78.37.97.238	PTR	ip-238-097-37-78.static.atnet.ru
78.37.97.238	A	mail.kppm.ru
78.37.97.247	PTR	ip-247-097-37-78.static.atnet.ru
78.37.97.248	PTR	ip-248-097-37-78.static.atnet.ru
78.37.97.250	A+PTR	mail2.arhofoms.ru
78.37.97.250	A	mail.arhofoms.ru
78.37.97.251	PTR	ip-251-097-37-78.static.atnet.ru
78.37.97.251	A	www.arhofoms.ru
78.37.97.251	A	arhofoms.ru
78.37.97.255	PTR	ip-255-097-37-78.static.atnet.ru
78.37.98.2	PTR	narfu.ru
78.37.98.2	A	xn--80adiclbc0bddete0a.com
78.37.98.2	A	http.narfu.ru
78.37.98.3	A	mail.agtu.ru
78.37.98.4	A	mail.agtu.ru
78.37.98.7	A	sts.narfu.ru
78.37.98.8	A	sts.narfu.ru
78.37.98.10	A	mail.agtu.ru
78.37.98.12	A	tsg.agtu.ru
78.37.98.17	PTR	rekod.narfu.ru
78.37.98.30	A	itprojects.narfu.ru
78.37.98.36	PTR	relay1.agtu.ru
78.37.98.67	A+PTR	webprx.narfu.ru
78.37.98.67	A	pomorsu.ru
78.37.98.67	A	webprx.agtu.ru
78.37.98.96	PTR	sip.narfu.ru.98.37.78.in-addr.arpa
78.37.98.96	A	sip.narfu.ru
78.37.98.97	A	sip.narfu.ru
78.37.98.100	PTR	av.cs.narfu.ru.98.37.78.in-addr.arpa
78.37.98.100	A	av.cs.narfu.ru
78.37.98.101	PTR	av.cs.narfu.ru.98.37.78.in-addr.arpa
78.37.98.101	A	av.cs.narfu.ru
78.37.98.132	A+PTR	ns1.agtu.ru
78.37.98.132	A	ns1.narfu.ru
78.37.98.132	A	ns.pomorsu.ru
78.37.98.133	PTR	mx1.agtu.ru