Robtex

Up: 43.252.152.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 43.252.156.0/23
Down right: 43.252.158.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
43.252.156.3	PTR	ipv4-3-156-252.as55666.net
43.252.156.3	A	www.poltekpel-sby.ac.id
43.252.156.3	A	poltekpel-sby.ac.id
43.252.156.4	PTR	mail.poltekpel-sby.ac.id
43.252.156.4	A	poltekpel-sby.ac.id
43.252.156.4	A	mx.poltekpel-sby.ac.id
43.252.156.22	PTR	ipv4-22-156-252.as55666.net
43.252.156.91	PTR	ipv4-91-156-252.as55666.net
43.252.156.91	A	medianusamandiri.com
43.252.156.91	A	bumientertainment.com
43.252.156.94	A+PTR	mail.medianusamandiri.com
43.252.156.94	A	mail.cloudmnm.com
43.252.156.124	PTR	ipv4-124-156-252.as55666.net
43.252.156.124	A	mail.dblindonesia.com
43.252.156.131	A	pt-dkm.co.id
43.252.156.134	PTR	ipv4-134-156-252.as55666.net
43.252.156.142	PTR	ipv4-142-156-252.as55666.net
43.252.156.147	A	ns2.bios-it.co.id
43.252.156.173	A	olp.uwp.ac.id
43.252.156.182	PTR	id.longwaycorp.com
43.252.156.214	PTR	ipv4-214-156-252.as55666.net
43.252.156.250	PTR	ipv4-250-156-252.as55666.net
43.252.156.250	A	dinkes.sampangkab.go.id
43.252.156.251	PTR	ipv4-251-156-252.as55666.net
43.252.156.251	A	sampangkab.go.id
43.252.156.252	PTR	ipv4-252-156-252.as55666.net
43.252.156.253	PTR	ipv4-253-156-252.as55666.net
43.252.156.253	A	ns2.sampangkab.go.id
43.252.157.77	A+PTR	smtp1bali.gmedia.co.id
43.252.157.82	PTR	ipv4-82-157-252.as55666.net
43.252.157.83	A+PTR	smtp3bali.gmedia.co.id
43.252.158.20	PTR	ipv4-20-158-252.as55666.net
43.252.158.22	PTR	ipv4-22-158-252.as55666.net
43.252.158.57	PTR	ipv4-57-158-252.as55666.net
43.252.158.154	PTR	ipv4-154-158-252.as55666.net
43.252.159.137	PTR	ipv4-137-159-252.as55666.net
43.252.159.195	PTR	ipv4-195-159-252.as55666.net