Robtex

Up: 37.143.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 37.143.224.0/20
Down right: 37.143.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
37.143.226.7	A+PTR	37-143-226-7.sad.ddns.bulsat.com
37.143.226.35	PTR	37-143-226-35.jmb.ddns.bulsat.com
37.143.226.61	A	37-143-226-61.jmb.ddns.bulsat.com
37.143.226.202	A+PTR	danikom.sad.ddns.bulsat.com
37.143.230.241	A	37-143-230-241.sf.ddns.bulsat.com
37.143.231.162	A+PTR	37-143-231-162.sf.ddns.bulsat.com
37.143.235.3	PTR	37-143-235-3.pb.ddns.bulsat.com
37.143.235.70	A+PTR	viliivesi.pb.ddns.bulsat.com
37.143.236.14	A	37-143-236-14.stz.ddns.bulsat.com
37.143.236.49	A	37-143-236-49.stz.ddns.bulsat.com
37.143.236.64	A+PTR	37-143-236-64.stz.ddns.bulsat.com
37.143.236.117	A	37-143-236-117.stz.ddns.bulsat.com
37.143.236.119	A	37-143-236-119.stz.ddns.bulsat.com
37.143.236.181	A	37-143-236-181.stz.ddns.bulsat.com
37.143.236.209	A	37-143-236-209.stz.ddns.bulsat.com
37.143.236.229	A	37-143-236-229.stz.ddns.bulsat.com
37.143.236.231	A	37-143-236-231.stz.ddns.bulsat.com
37.143.236.247	A	37-143-236-247.stz.ddns.bulsat.com
37.143.237.29	A	lyubimets.net
37.143.237.29	A	www.lyubimets.net
37.143.238.59	A	zaykov.info
37.143.238.59	A	37-143-238-59.stz.ddns.bulsat.com
37.143.239.20	A	37-143-239-20.stz.ddns.bulsat.com
37.143.239.206	A	mu-arenaplay.com
37.143.240.90	A+PTR	imitov.sf.ddns.bulsat.com
37.143.240.90	A	benbmp.org
37.143.240.90	A	ivom.duckdns.org
37.143.240.222	A+PTR	37-143-240-222.sf.ddns.bulsat.com
37.143.241.4	PTR	37-143-241-4.sf.ddns.bulsat.com
37.143.241.204	A+PTR	vanko.sf.ddns.bulsat.com
37.143.242.110	A	ivo.so
37.143.243.169	A	ij3.info
37.143.244.194	PTR	37-143-244-194.radnevo.ddns.bulsat.com
37.143.247.7	A	37-143-247-7.varna.ddns.bulsat.com
37.143.247.24	A	37-143-247-24.varna.ddns.bulsat.com
37.143.247.33	A+PTR	37-143-247-33.varna.ddns.bulsat.com
37.143.247.33	A	valchev.dimitrovgrad.ddns.bulsat.com
37.143.247.120	A	37-143-247-120.varna.ddns.bulsat.com
37.143.247.156	A	37-143-247-156.radnevo.ddns.bulsat.com
37.143.247.182	A	37-143-247-182.varna.ddns.bulsat.com
37.143.247.195	PTR	37-143-247-195.dimitrovgrad.ddns.bulsat.com
37.143.247.195	A	37-143-247-195.varna.ddns.bulsat.com
37.143.247.236	A	37-143-247-236.varna.ddns.bulsat.com
37.143.247.252	A	37-143-247-252.varna.ddns.bulsat.com
37.143.248.18	A	37-143-248-18.blagoevgrad.ddns.bulsat.com
37.143.248.28	A	37-143-248-28.blagoevgrad.ddns.bulsat.com
37.143.248.32	A+PTR	37-143-248-32.blagoevgrad.ddns.bulsat.com
37.143.248.38	A	37-143-248-38.blagoevgrad.ddns.bulsat.com
37.143.248.42	A	37-143-248-42.blagoevgrad.ddns.bulsat.com
37.143.248.43	A	angelovi.blagoevgrad.ddns.bulsat.com
37.143.248.67	A+PTR	37-143-248-67.blagoevgrad.ddns.bulsat.com
37.143.248.69	A	37-143-248-69.blagoevgrad.ddns.bulsat.com
37.143.248.76	A	37-143-248-76.blagoevgrad.ddns.bulsat.com
37.143.248.88	A	37-143-248-88.blagoevgrad.ddns.bulsat.com
37.143.248.99	A+PTR	37-143-248-99.blagoevgrad.ddns.bulsat.com
37.143.248.107	A	37-143-248-107.blagoevgrad.ddns.bulsat.com
37.143.248.110	A	37-143-248-110.blagoevgrad.ddns.bulsat.com
37.143.248.122	A	37-143-248-122.blagoevgrad.ddns.bulsat.com
37.143.248.132	A	37-143-248-132.blagoevgrad.ddns.bulsat.com
37.143.248.134	A	37-143-248-134.blagoevgrad.ddns.bulsat.com
37.143.248.154	A	37-143-248-154.blagoevgrad.ddns.bulsat.com
37.143.248.157	A	37-143-248-157.blagoevgrad.ddns.bulsat.com
37.143.248.166	A	37-143-248-166.blagoevgrad.ddns.bulsat.com
37.143.248.170	A	37-143-248-170.blagoevgrad.ddns.bulsat.com
37.143.248.172	A	37-143-248-172.blagoevgrad.ddns.bulsat.com
37.143.248.180	A	37-143-248-180.blagoevgrad.ddns.bulsat.com
37.143.248.193	PTR	37-143-248-193.jmb.ddns.bulsat.com
37.143.248.193	A	37-143-248-193.blagoevgrad.ddns.bulsat.com
37.143.248.200	A	37-143-248-200.blagoevgrad.ddns.bulsat.com
37.143.248.208	A	37-143-248-208.blagoevgrad.ddns.bulsat.com
37.143.248.214	A	37-143-248-214.blagoevgrad.ddns.bulsat.com
37.143.248.230	A	37-143-248-230.blagoevgrad.ddns.bulsat.com
37.143.248.231	A	37-143-248-231.blagoevgrad.ddns.bulsat.com
37.143.248.240	A	37-143-248-240.blagoevgrad.ddns.bulsat.com
37.143.248.252	A	37-143-248-252.blagoevgrad.ddns.bulsat.com
37.143.250.27	A	37-143-250-27.parvomai.ddns.bulsat.com
37.143.250.27	A	37-143-250-27.plvd.ddns.bulsat.com
37.143.252.112	A	sharkov79.plvd.ddns.bulsat.com
37.143.252.151	A	37-143-252-151.varna.ddns.bulsat.com
37.143.255.181	PTR	37-143-255-181.sf.ddns.bulsat.com