Robtex

Up: 37.52.176.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 37.52.184.0/22
Down right: 37.52.188.0/22

IP	Type	Hostname
37.52.184.0	A+PTR	0-184-52-37.pool.ukrtel.net
37.52.184.80	PTR	80-184-52-37.pool.ukrtel.net
37.52.184.194	A+PTR	194-184-52-37.pool.ukrtel.net
37.52.185.0	A+PTR	0-185-52-37.pool.ukrtel.net
37.52.185.53	A	53-185-52-37.pool.ukrtel.net
37.52.185.135	A	135-185-52-37.pool.ukrtel.net
37.52.186.0	A+PTR	0-186-52-37.pool.ukrtel.net
37.52.186.36	A	36-186-52-37.pool.ukrtel.net
37.52.186.50	A	50-186-52-37.pool.ukrtel.net
37.52.186.121	A	121-186-52-37.pool.ukrtel.net
37.52.186.150	A	150-186-52-37.pool.ukrtel.net
37.52.186.254	A	254-186-52-37.pool.ukrtel.net
37.52.187.0	A+PTR	0-187-52-37.pool.ukrtel.net
37.52.187.77	A	77-187-52-37.pool.ukrtel.net
37.52.187.79	A	79-187-52-37.pool.ukrtel.net
37.52.187.108	A	108-187-52-37.pool.ukrtel.net
37.52.187.112	A	112-187-52-37.pool.ukrtel.net
37.52.188.0	A+PTR	0-188-52-37.pool.ukrtel.net
37.52.188.66	PTR	66-188-52-37.pool.ukrtel.net
37.52.188.99	A	99-188-52-37.pool.ukrtel.net
37.52.189.0	A+PTR	0-189-52-37.pool.ukrtel.net
37.52.189.60	A	60-189-52-37.pool.ukrtel.net
37.52.190.0	A+PTR	0-190-52-37.pool.ukrtel.net
37.52.190.209	PTR	209-190-52-37.pool.ukrtel.net
37.52.190.209	A	roll.pp.ua
37.52.191.0	A+PTR	0-191-52-37.pool.ukrtel.net
37.52.191.75	PTR	75-191-52-37.pool.ukrtel.net
37.52.191.102	A	102-191-52-37.pool.ukrtel.net
37.52.191.113	PTR	113-191-52-37.pool.ukrtel.net