Robtex

Up: 213.91.180.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 213.91.180.0/24
Down right: 213.91.181.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.91.180.10	A+PTR	ns.festa.bg
213.91.180.17	PTR	213-91-180-17.ip.btc-net.bg
213.91.180.18	PTR	18_180.btc-net.bg
213.91.180.20	PTR	holidayinnsofia.bg
213.91.180.98	PTR	mail.cska.bg
213.91.180.115	A	sns.eurotim.net
213.91.180.116	A	pns.eurotim.net
213.91.180.117	PTR	smtp.mumbg.com
213.91.180.124	A	eurotim.net
213.91.180.153	PTR	mail.huvepharma.com
213.91.180.153	A	varnacommerce.bg
213.91.180.153	A	www.napredak.bg
213.91.180.155	PTR	mail.huvepharma.com
213.91.180.157	PTR	mx.huvepharma.com
213.91.180.157	A	mx2.huvepharma.com
213.91.180.206	A+PTR	mail.casys.bg
213.91.181.7	A+PTR	dc111-007.pppoe.dc-sofia.net
213.91.181.9	A+PTR	dc111-009.pppoe.dc-sofia.net
213.91.181.10	A+PTR	dc111-010.pppoe.dc-sofia.net
213.91.181.12	A+PTR	dc111-012.pppoe.dc-sofia.net
213.91.181.13	A+PTR	dc111-013.pppoe.dc-sofia.net
213.91.181.14	A+PTR	dc111-014.pppoe.dc-sofia.net
213.91.181.16	A+PTR	dc111-016.pppoe.dc-sofia.net
213.91.181.18	PTR	dc111-018.pppoe.dc-sofia.net
213.91.181.23	A+PTR	dc111-023.pppoe.dc-sofia.net
213.91.181.70	A+PTR	dc111-070.pppoe.dc-sofia.net
213.91.181.70	A	mail.infocom.bg
213.91.181.74	A+PTR	dc111-074.pppoe.dc-sofia.net
213.91.181.75	A+PTR	dc111-075.pppoe.dc-sofia.net
213.91.181.82	A+PTR	dc111-082.pppoe.dc-sofia.net
213.91.181.83	A+PTR	dc111-083.pppoe.dc-sofia.net
213.91.181.84	A+PTR	dc111-084.pppoe.dc-sofia.net
213.91.181.90	A+PTR	dc111-090.pppoe.dc-sofia.net
213.91.181.96	PTR	dc111-096.pppoe.dc-sofia.net
213.91.181.116	A+PTR	213-91-181-116.ip.btc-net.bg
213.91.181.116	A	5gmedia.bg
213.91.181.116	A	www.5gmedia.bg
213.91.181.122	A+PTR	213-91-181-122.ip.btc-net.bg
213.91.181.122	A	bultexinv.com
213.91.181.131	A+PTR	dc060-131.pppoe.dc-sofia.net
213.91.181.132	A+PTR	dc060-132.pppoe.dc-sofia.net
213.91.181.136	PTR	dc060-136.pppoe.dc-sofia.net
213.91.181.139	A+PTR	dc060-139.pppoe.dc-sofia.net
213.91.181.144	A+PTR	dc060-144.pppoe.dc-sofia.net
213.91.181.150	A+PTR	dc060-150.pppoe.dc-sofia.net
213.91.181.152	A+PTR	dc060-152.pppoe.dc-sofia.net
213.91.181.153	A+PTR	dc060-153.pppoe.dc-sofia.net
213.91.181.169	A+PTR	dc060-169.pppoe.dc-sofia.net
213.91.181.170	A+PTR	dc060-170.pppoe.dc-sofia.net
213.91.181.174	A+PTR	dc060-174.pppoe.dc-sofia.net
213.91.181.175	A+PTR	dc060-175.pppoe.dc-sofia.net
213.91.181.178	A+PTR	dc060-178.pppoe.dc-sofia.net
213.91.181.182	A+PTR	dc060-182.pppoe.dc-sofia.net
213.91.181.188	A+PTR	dc060-188.pppoe.dc-sofia.net
213.91.181.193	A+PTR	dc060-193.pppoe.dc-sofia.net
213.91.181.195	A+PTR	dc060-195.pppoe.dc-sofia.net