Robtex

Up: 202.43.64.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 202.43.64.0/23
Down right: 202.43.66.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.43.65.2	PTR	mail.pck.co.id
202.43.65.126	PTR	pjbrizkyabadi.com.65.43.202.in-addr.arpa
202.43.66.1	A+PTR	gen-202-43-66-1.ptr4.otw.net.au
202.43.66.1	A	iax.faktortel.com.au
202.43.66.1	A	asterisk1.faktortel.com.au
202.43.66.2	PTR	gen-202-43-66-2.ptr4.otw.net.au
202.43.66.2	A	iax.faktortel.com.au
202.43.66.2	A	sip.faktortel.com.au
202.43.66.3	PTR	asterisk3.faktortel.com.au
202.43.66.3	A	iax.faktortel.com.au
202.43.66.3	A	sip.faktortel.com.au
202.43.66.4	A+PTR	asterisk4.faktortel.com.au
202.43.66.4	A	iax.faktortel.com.au
202.43.66.4	A	sip.faktortel.com.au
202.43.66.5	A+PTR	asterisk5.faktortel.com.au
202.43.66.5	A	iax.faktortel.com.au
202.43.66.5	A	sip.faktortel.com.au
202.43.66.8	A	asterisk8.faktortel.com.au
202.43.66.9	A	asterisk9.faktortel.com.au
202.43.66.10	A	asterisk10.faktortel.com.au
202.43.66.13	A	asterisk13.faktortel.com.au
202.43.66.14	A	asterisk14.faktortel.com.au
202.43.66.15	A	asterisk15.faktortel.com.au
202.43.66.40	A+PTR	web1.faktortel.com.au
202.43.66.40	A	db.faktortel.com.au
202.43.66.40	A	bablio.com
202.43.66.50	A+PTR	gen-202-43-66-50.ptr4.otw.net.au
202.43.66.50	A	pbx.faktortel.com.au
202.43.66.51	A	pbx.bablio.com
202.43.66.123	A	monitor.faktortel.com.au
202.43.66.124	A	monitor.faktortel.com.au
202.43.66.131	PTR	www.withtel.com.au
202.43.66.131	A	withtel.com.au
202.43.66.131	A	mail.withtel.com.au
202.43.66.252	A	bne00.faktortel.com.au
202.43.66.253	A	bne01.faktortel.com.au
202.43.66.254	A	route0.faktortel.com.au
202.43.67.28	A	ns1.appnomic.com