Robtex

Up: 87.118.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 87.118.168.0/22
Down right: 87.118.172.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
87.118.168.34	PTR	clients-pools.pl.cooolbox.bg
87.118.168.34	A	mail.cardiocenterbg.com
87.118.168.34	A	villades.com
87.118.168.42	PTR	clients-pools.pl.cooolbox.bg
87.118.168.42	A	mail.logoped-pd.com
87.118.168.42	A	ns.logoped-pd.com
87.118.168.100	PTR	mail.bisoft.bg
87.118.168.100	A	dayana-bg.com
87.118.168.100	A	sofware.systems
87.118.170.15	A+PTR	exchange.bt-ds.com
87.118.170.16	A+PTR	exchange-1.bt-ds.com
87.118.170.17	A+PTR	exchange-3.bt-ds.com
87.118.170.21	A	daxy.bt-ds.com
87.118.170.23	PTR	ang2.bt-ds.com
87.118.170.23	A	borovetsbikepark.com
87.118.170.24	A+PTR	ang.bt-ds.com
87.118.170.24	A	vremezaski.com
87.118.170.24	A	bthotelscollection.com
87.118.170.25	PTR	apollo.bt-ds.com
87.118.170.32	PTR	ang3.bt-ds.com
87.118.170.32	A	www.borovets-bg.com
87.118.170.32	A	albatros-myhome.com
87.118.171.25	A+PTR	mx-2.rilaborovets.com
87.118.171.71	A+PTR	exchange-3.interhc.com
87.118.171.75	A+PTR	mx-2.interhc.com
87.118.171.85	A	mail.grandhotelvarna.com
87.118.172.5	A	mail.centralbusstation-sofia.com
87.118.172.5	A	bg.centralnaavtogara.bg
87.118.172.5	A	*.centralnaavtogara.bg
87.118.173.10	PTR	sns-01.irisvisia.com
87.118.173.17	PTR	ns17.irisvisia.com
87.118.173.19	PTR	clients-pools.pl.cooolbox.bg
87.118.173.19	A	ns4.irisvisia.com
87.118.173.21	PTR	clients-pools.pl.cooolbox.bg
87.118.173.26	A	solarnasistema.com
87.118.173.32	A	mail.adam4eva.com
87.118.173.32	A	adam4eva.com
87.118.173.32	A	www.adam4eva.com
87.118.173.33	PTR	ge-0.aggregation.cooolbox.bg
87.118.173.34	PTR	clients-pools.pl.cooolbox.bg
87.118.173.34	A	mail.arenaski.com
87.118.173.36	PTR	clients-pools.pl.cooolbox.bg
87.118.173.43	A	mail.hranitelni-dobavki.info
87.118.173.44	A	mail.obuvki.mobi
87.118.173.46	A	mail.detski-igrachki.info
87.118.173.48	A	mail.zaliceto.com
87.118.173.51	A	mail.bani-bg.com
87.118.173.51	A	bani-bg.com
87.118.173.53	PTR	clients-pools.pl.cooolbox.bg
87.118.173.55	PTR	clients-pools.pl.cooolbox.bg
87.118.173.55	A	mail.antre-forte.info
87.118.173.56	A	www.sexvednaga.com
87.118.173.56	A	mail.sexvednaga.com
87.118.173.56	A	sexvednaga.com
87.118.173.58	A	mail.metalnimebeli.com
87.118.173.100	A	ns31.irisvisia.com
87.118.173.105	PTR	clients-pools.pl.cooolbox.bg
87.118.173.105	A	kavibalans.com
87.118.173.105	A	flipandmatchgames.com
87.118.173.114	PTR	clients-pools.pl.cooolbox.bg
87.118.173.114	A	mail.designishere.com
87.118.173.123	A	mail.kovanojelqzo.com
87.118.173.127	PTR	clients-pools.pl.cooolbox.bg
87.118.173.128	A	mail.mebeli.us
87.118.173.131	A	mail.dograma-aluminieva.info
87.118.173.133	A	mail.moderni-mebeli.info
87.118.173.133	A	moderni-mebeli.info
87.118.173.135	PTR	clients-pools.pl.cooolbox.bg
87.118.173.136	A	mail.oborudvanemagazini.com
87.118.173.136	A	oborudvanemagazini.com
87.118.173.138	A	spaoborudvane.com
87.118.173.140	A	mail.interior-mebeli.info
87.118.173.142	PTR	clients-pools.pl.cooolbox.bg
87.118.173.145	PTR	clients-pools.pl.cooolbox.bg
87.118.173.145	A	mail.bg-mebelite.info
87.118.173.145	A	bg-mebelite.info
87.118.173.146	A	mail.zakojata.com
87.118.173.147	A	mail.ofismebeli.info
87.118.173.148	PTR	clients-pools.pl.cooolbox.bg
87.118.173.160	A	xn--80aaxblhi5b.com
87.118.173.167	A	mail.topofisi.com
87.118.173.167	A	topofisi.com
87.118.173.171	A	*.lampibg.com
87.118.173.171	A	www.lampibg.com
87.118.173.171	A	mail.lampibg.com
87.118.173.172	A	mail.myjkamoda.com
87.118.173.178	A	mail.nastilkibg.com
87.118.173.179	A	mail.mebelinova.com
87.118.173.181	A	mail.comfort-home.info
87.118.173.183	A	mail.stoloveinfo.com
87.118.173.184	A	katalogfirmi.com
87.118.173.184	A	mail.katalogfirmi.com
87.118.173.185	A	mail.0leva.com
87.118.173.185	A	mail.magazinbani.com
87.118.173.193	A	mail.suglasen.com
87.118.173.193	A	suglasen.com
87.118.173.196	A	www.detskistai.com
87.118.173.197	A	mail.123mebeli.com
87.118.173.201	A	razvlekatelencenter.com
87.118.173.209	A	mail.bg-bania.com
87.118.173.215	A	mail.kameribg.com
87.118.173.216	PTR	clients-pools.pl.cooolbox.bg
87.118.173.216	A	abcbiju.com
87.118.173.216	A	mail.abcbiju.com
87.118.173.217	A	mail.drivers-luxury-cars.com
87.118.173.234	A	mail.edu-abroad.eu
87.118.173.237	A	mail.university-education.eu
87.118.173.237	A	university-education.eu
87.118.173.238	A	kovachevitsa-hotel.com
87.118.173.241	PTR	clients-pools.pl.cooolbox.bg
87.118.173.242	A	mail.hotel-with-tavern.com
87.118.173.248	PTR	clients-pools.pl.cooolbox.bg
87.118.173.248	A	mail.kursove.eu
87.118.173.250	A	world-school.info
87.118.173.254	A	university-education.net
87.118.173.254	A	mail.university-education.net