Robtex

Up: 84.22.0.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 84.22.2.0/24
Down right: 84.22.3.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
84.22.2.2	A	centrum.botevgrad.com
84.22.2.3	PTR	84-22-2-3.botevgrad.com
84.22.2.6	A+PTR	canda.tlb.bg
84.22.2.12	PTR	nano-box.net
84.22.2.12	A	nano-box.centos.bg
84.22.2.13	A+PTR	dude.botevgrad.com
84.22.2.19	PTR	84-22-2-19.botevgrad.com
84.22.2.20	A+PTR	tlb.bg
84.22.2.21	PTR	mikroak.com
84.22.2.21	A	mail.mikroak.com
84.22.2.22	A+PTR	aps-printers-bg.com
84.22.2.25	A+PTR	okto7.com
84.22.2.26	PTR	ge-ph.com
84.22.2.26	A	ge-ph.eu
84.22.2.28	PTR	84-22-2-28.botevgrad.com
84.22.2.35	PTR	84-22-2-35.botevgrad.com
84.22.2.38	PTR	84-22-2-38.botevgrad.com
84.22.2.46	A+PTR	as6.botevgrad.com
84.22.2.49	A	as3.botevgrad.com
84.22.2.52	A+PTR	as4.botevgrad.com
84.22.2.52	A	db.botevgrad.com
84.22.2.53	A	hotel-pc.botevgrad.com
84.22.2.54	A	hotel-etro.botevgrad.com
84.22.2.55	PTR	router.botevgrad.com
84.22.2.56	A+PTR	as1.botevgrad.com
84.22.2.59	A+PTR	noc.botevgrad.com
84.22.2.59	A	router-e2.botevgrad.com
84.22.2.60	A+PTR	as5.botevgrad.com
84.22.2.61	A+PTR	as2.botevgrad.com
84.22.2.62	A+PTR	atlantis.botevgrad.com
84.22.2.62	A	ns.botevgrad.com
84.22.2.67	PTR	84-22-2-67-ibs.botevgrad.com
84.22.2.70	PTR	84-22-2-70-ibs.botevgrad.com
84.22.2.72	PTR	84-22-2-72.botevgrad.com
84.22.2.72	PTR	84-22-2-72-ibs.botevgrad.com
84.22.2.78	PTR	mail.leksgroup.com
84.22.2.78	A	mail.skoleks.com
84.22.2.78	A	mail.skoleks.mk
84.22.2.87	PTR	84-22-2-87.botevgrad.com
84.22.2.89	PTR	84-22-2-89.botevgrad.com
84.22.2.128	A+PTR	gottin.botevgrad.com
84.22.2.135	PTR	84-22-2-135.botevgrad.com
84.22.2.135	A	etemenanki.modern-theosophia.org
84.22.2.135	A	chukich.com
84.22.2.138	A+PTR	tdsim.botevgrad.com
84.22.2.139	A+PTR	arry.botevgrad.com
84.22.2.143	A	ata.botevgrad.com
84.22.2.148	A	dilanov.botevgrad.com
84.22.2.151	A+PTR	jupiter.botevgrad.com
84.22.2.161	A	metro.etronet.com
84.22.2.162	A+PTR	access2.etronet.com
84.22.2.166	A	access.etronet.com
84.22.2.185	PTR	84-22-2-185.botevgrad.com
84.22.2.201	A+PTR	router.pravec.com
84.22.2.204	A+PTR	cityu.pravec.com
84.22.2.205	A+PTR	uktc.pravec.com
84.22.2.206	PTR	84-22-2-206.botevgrad.com
84.22.2.218	A+PTR	mail.aps-printers-bg.com
84.22.2.218	A	mail.aps-printers.com
84.22.2.221	A	vnl.botevgrad.com
84.22.2.230	PTR	84-22-2-230.botevgrad.com
84.22.2.234	A+PTR	access.pravec.com
84.22.3.2	PTR	84-22-3-2-man.etronet.com
84.22.3.28	PTR	84-22-3-28-man.etronet.com
84.22.3.32	PTR	84-22-3-32-man.etronet.com
84.22.3.37	PTR	84-22-3-37-man.etronet.com
84.22.3.42	PTR	84-22-3-42-man.etronet.com
84.22.3.54	PTR	84-22-3-54-man.etronet.com
84.22.3.67	PTR	84-22-3-67-man.etronet.com
84.22.3.67	A	mail.fitness-oasis.com
84.22.3.67	A	newbusinessbg.com
84.22.3.88	PTR	84-22-3-88-man.etronet.com
84.22.3.104	PTR	84-22-3-104-man.etronet.com
84.22.3.124	PTR	84-22-3-124-man.etronet.com
84.22.3.163	PTR	84-22-3-163-man.etronet.com
84.22.3.200	PTR	84-22-3-200-man.etronet.com
84.22.3.211	PTR	84-22-3-211-man.etronet.com
84.22.3.243	PTR	84-22-3-243-man.etronet.com
84.22.3.244	PTR	84-22-3-244-man.etronet.com
84.22.3.255	PTR	84-22-3-255-man.etronet.com