Robtex

Up: 212.5.142.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.5.143.0/25
Down right: 212.5.143.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.5.143.48	PTR	212-5-143-48.btc-net.bg
212.5.143.48	A	mail.coca.bg
212.5.143.50	PTR	212-5-143-50.btc-net.bg
212.5.143.55	A+PTR	home.kutiika.net
212.5.143.55	A	mail.mycookassistant.com
212.5.143.60	PTR	denofevil
212.5.143.60	A	www.bgaquaristics.ga
212.5.143.60	A	bgaquaristics.ga
212.5.143.72	A	bristolbankya.com
212.5.143.72	A	wes-kargo.com
212.5.143.132	PTR	212-5-143-132.btc-net.bg
212.5.143.132	A	mail.bulcom2000.com
212.5.143.155	A	dc-eb0307bf.freesoft.solutions
212.5.143.155	A	dc-06cdbd85-mail.skinpleasure.com
212.5.143.172	PTR	212-5-143-172.btc-net.bg
212.5.143.178	PTR	router.office-format.com
212.5.143.178	A	office-format.com
212.5.143.178	A	anastasstaykov.com
212.5.143.184	PTR	212-5-143-184.btc-net.bg
212.5.143.185	PTR	212-5-143-185.btc-net.bg
212.5.143.197	A	mail.betasoft-bg.com
212.5.143.197	A	mail.gatetotheway.com
212.5.143.215	A+PTR	hosting.vivasweb.com
212.5.143.215	A	vivasweb.com
212.5.143.215	A	www.namerime-bg.com
212.5.143.221	A	avto.bim.bg
212.5.143.221	A	www.avto.bim.bg