Robtex

Up: 213.108.44.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 213.108.45.0/25
Down right: 213.108.45.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.108.45.5	PTR	5-45-108-213.datacentr.net
213.108.45.8	PTR	8-45-108-213.datacentr.net
213.108.45.10	PTR	10-45-108-213.datacentr.net
213.108.45.14	PTR	14-45-108-213.datacentr.net
213.108.45.15	PTR	15-45-108-213.datacentr.net
213.108.45.21	PTR	21-45-108-213.datacentr.net
213.108.45.24	PTR	24-45-108-213.datacentr.net
213.108.45.25	PTR	25-45-108-213.datacentr.net
213.108.45.34	PTR	34-45-108-213.datacentr.net
213.108.45.36	PTR	36-45-108-213.datacentr.net
213.108.45.39	PTR	39-45-108-213.datacentr.net
213.108.45.44	PTR	44-45-108-213.datacentr.net
213.108.45.45	PTR	45-45-108-213.datacentr.net
213.108.45.51	PTR	51-45-108-213.datacentr.net
213.108.45.55	PTR	55-45-108-213.datacentr.net
213.108.45.58	A+PTR	mail.tranzit.com.ua
213.108.45.60	PTR	60-45-108-213.datacentr.net
213.108.45.61	PTR	61-45-108-213.datacentr.net
213.108.45.62	PTR	62-45-108-213.datacentr.net
213.108.45.67	PTR	67-45-108-213.datacentr.net
213.108.45.68	PTR	68-45-108-213.datacentr.net
213.108.45.71	PTR	71-45-108-213.datacentr.net
213.108.45.76	PTR	76-45-108-213.datacentr.net
213.108.45.78	A+PTR	izovat.org.ua
213.108.45.78	A	izovat.net.ua
213.108.45.78	A	izovat.com
213.108.45.79	PTR	79-45-108-213.datacentr.net
213.108.45.83	PTR	83-45-108-213.datacentr.net
213.108.45.90	PTR	90-45-108-213.datacentr.net
213.108.45.94	PTR	promo.ua
213.108.45.94	A	seodrom.org
213.108.45.94	A	emma.kiev.ua
213.108.45.100	PTR	100-45-108-213.datacentr.net
213.108.45.105	PTR	105-45-108-213.datacentr.net
213.108.45.106	PTR	106-45-108-213.datacentr.net
213.108.45.112	PTR	112-45-108-213.datacentr.net
213.108.45.117	PTR	117-45-108-213.datacentr.net
213.108.45.122	PTR	bestrepack.ru
213.108.45.123	PTR	mail.ukrhost.in.ua
213.108.45.123	A	ns3.inzt.biz
213.108.45.123	A	www.inzt.biz
213.108.45.124	PTR	124-45-108-213.datacentr.net
213.108.45.124	A	ns2.netservise.com
213.108.45.125	A	mail.minecraftnetc.ru
213.108.45.126	PTR	mail.seotm.kiev.ua
213.108.45.126	A	mail.unior.com.ua
213.108.45.126	A	mail.seotm.net
213.108.45.127	PTR	127-45-108-213.datacentr.net
213.108.45.128	PTR	128-45-108-213.datacentr.net
213.108.45.129	PTR	129-45-108-213.datacentr.net
213.108.45.130	PTR	130-45-108-213.datacentr.net
213.108.45.131	PTR	131-45-108-213.datacentr.net
213.108.45.132	PTR	132-45-108-213.datacentr.net
213.108.45.133	PTR	133-45-108-213.datacentr.net
213.108.45.138	PTR	gate.zt.gov.ua
213.108.45.139	PTR	oblrada.zhitomir.ua
213.108.45.140	PTR	zt.gov.ua
213.108.45.140	A	mail.ztrada.gov.ua
213.108.45.140	A	mail.chudnivrada.gov.ua
213.108.45.141	PTR	141-45-108-213.datacentr.net
213.108.45.141	A	ns2.zt.gov.ua
213.108.45.142	PTR	zt.gov.ua
213.108.45.142	A	zhitomir-region.gov.ua
213.108.45.142	A	mail.volvol-rayrada.zt.gov.ua
213.108.45.149	PTR	149-45-108-213.datacentr.net
213.108.45.150	PTR	150-45-108-213.datacentr.net
213.108.45.156	PTR	156-45-108-213.datacentr.net
213.108.45.163	PTR	163-45-108-213.datacentr.net
213.108.45.174	PTR	174-45-108-213.datacentr.net
213.108.45.180	PTR	180-45-108-213.datacentr.net
213.108.45.181	PTR	181-45-108-213.datacentr.net
213.108.45.181	A	ns4.datacentr.net
213.108.45.182	PTR	182-45-108-213.datacentr.net
213.108.45.187	PTR	187-45-108-213.datacentr.net
213.108.45.189	PTR	189-45-108-213.datacentr.net
213.108.45.196	PTR	196-45-108-213.datacentr.net
213.108.45.197	PTR	197-45-108-213.datacentr.net
213.108.45.202	PTR	202-45-108-213.datacentr.net
213.108.45.205	PTR	205-45-108-213.datacentr.net
213.108.45.206	PTR	206-45-108-213.datacentr.net
213.108.45.208	PTR	208-45-108-213.datacentr.net
213.108.45.213	PTR	213-45-108-213.datacentr.net
213.108.45.213	A	obmen.zt.ua
213.108.45.213	A	www.obmen.zt.ua
213.108.45.223	PTR	223-45-108-213.datacentr.net
213.108.45.227	PTR	227-45-108-213.datacentr.net
213.108.45.230	PTR	230-45-108-213.datacentr.net
213.108.45.234	PTR	ns1.datacentr.net
213.108.45.236	PTR	236-45-108-213.datacentr.net
213.108.45.238	PTR	ns1.datacentr.net
213.108.45.240	PTR	240-45-108-213.datacentr.net
213.108.45.242	PTR	242-45-108-213.datacentr.net
213.108.45.244	PTR	244-45-108-213.datacentr.net
213.108.45.247	PTR	247-45-108-213.datacentr.net