Robtex

Up: 120.89.34.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 120.89.34.0/25
Down right: 120.89.34.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
120.89.34.1	PTR	1.34.89.120.ids.customers.eastern-tele.com
120.89.34.15	PTR	15.34.89.120.ids.customers.eastern-tele.com
120.89.34.19	PTR	19.34.89.120.ids.customers.eastern-tele.com
120.89.34.24	PTR	24.34.89.120.ids.customers.eastern-tele.com
120.89.34.25	PTR	25.34.89.120.ids.customers.eastern-tele.com
120.89.34.28	PTR	28.34.89.120.ids.customers.eastern-tele.com
120.89.34.31	PTR	31.34.89.120.ids.customers.eastern-tele.com
120.89.34.36	PTR	36.34.89.120.ids.customers.eastern-tele.com
120.89.34.39	PTR	39.34.89.120.ids.customers.eastern-tele.com
120.89.34.45	PTR	45.34.89.120.ids.customers.eastern-tele.com
120.89.34.47	PTR	47.34.89.120.ids.customers.eastern-tele.com
120.89.34.51	PTR	51.34.89.120.ids.customers.eastern-tele.com
120.89.34.54	PTR	54.34.89.120.ids.customers.eastern-tele.com
120.89.34.61	PTR	61.34.89.120.ids.customers.eastern-tele.com
120.89.34.62	PTR	62.34.89.120.ids.customers.eastern-tele.com
120.89.34.67	PTR	67.34.89.120.ids.customers.eastern-tele.com
120.89.34.72	PTR	72.34.89.120.ids.customers.eastern-tele.com
120.89.34.74	PTR	74.34.89.120.ids.customers.eastern-tele.com
120.89.34.77	PTR	77.34.89.120.ids.customers.eastern-tele.com
120.89.34.82	PTR	82.34.89.120.ids.customers.eastern-tele.com
120.89.34.86	PTR	86.34.89.120.ids.customers.eastern-tele.com
120.89.34.87	PTR	87.34.89.120.ids.customers.eastern-tele.com
120.89.34.90	PTR	90.34.89.120.ids.customers.eastern-tele.com
120.89.34.92	PTR	92.34.89.120.ids.customers.eastern-tele.com
120.89.34.94	PTR	94.34.89.120.ids.customers.eastern-tele.com
120.89.34.95	PTR	95.34.89.120.ids.customers.eastern-tele.com
120.89.34.100	PTR	100.34.89.120.ids.customers.eastern-tele.com
120.89.34.100	A	*.miascat.com
120.89.34.100	A	host.6.static.miascat.com
120.89.34.105	PTR	105.34.89.120.ids.customers.eastern-tele.com
120.89.34.109	PTR	109.34.89.120.ids.customers.eastern-tele.com
120.89.34.110	PTR	110.34.89.120.ids.customers.eastern-tele.com
120.89.34.112	PTR	112.34.89.120.ids.customers.eastern-tele.com
120.89.34.130	PTR	atrke-imss2.maybank-atrke.com
120.89.34.130	PTR	atrke-imss2.atr.com.ph
120.89.34.134	PTR	134.34.89.120.ids.customers.eastern-tele.com
120.89.34.137	PTR	137.34.89.120.ids.customers.eastern-tele.com
120.89.34.138	A+PTR	mx30.maybank-atrke.com
120.89.34.138	A	mx30.atr.com.ph
120.89.34.143	PTR	143.34.89.120.ids.customers.eastern-tele.com
120.89.34.147	PTR	147.34.89.120.ids.customers.eastern-tele.com
120.89.34.148	PTR	148.34.89.120.ids.customers.static.eastern-tele.com
120.89.34.156	PTR	156.34.89.120.ids.customers.eastern-tele.com
120.89.34.166	PTR	166.34.89.120.ids.customers.eastern-tele.com
120.89.34.167	PTR	167.34.89.120.ids.customers.eastern-tele.com
120.89.34.168	PTR	168.34.89.120.ids.customers.eastern-tele.com
120.89.34.169	PTR	169.34.89.120.ids.customers.eastern-tele.com
120.89.34.173	PTR	173.34.89.120.ids.customers.eastern-tele.com
120.89.34.176	PTR	176.34.89.120.ids.customers.eastern-tele.com
120.89.34.179	PTR	179.34.89.120.ids.customers.eastern-tele.com
120.89.34.186	PTR	186.34.89.120.ids.customers.eastern-tele.com
120.89.34.189	PTR	189.34.89.120.ids.customers.eastern-tele.com
120.89.34.195	PTR	195.34.89.120.ids.customers.eastern-tele.com
120.89.34.200	PTR	200.34.89.120.ids.customers.eastern-tele.com
120.89.34.201	PTR	201.34.89.120.ids.customers.eastern-tele.com
120.89.34.214	PTR	214.34.89.120.ids.customers.eastern-tele.com
120.89.34.219	PTR	219.34.89.120.ids.customers.eastern-tele.com
120.89.34.221	PTR	221.34.89.120.ids.customers.eastern-tele.com
120.89.34.228	PTR	228.34.89.120.ids.customers.eastern-tele.com
120.89.34.232	PTR	232.34.89.120.ids.customers.eastern-tele.com
120.89.34.235	PTR	235.34.89.120.ids.customers.eastern-tele.com
120.89.34.243	PTR	243.34.89.120.ids.customers.eastern-tele.com
120.89.34.246	PTR	246.34.89.120.ids.customers.eastern-tele.com
120.89.34.248	PTR	248.34.89.120.ids.customers.eastern-tele.com
120.89.34.251	PTR	251.34.89.120.ids.customers.eastern-tele.com
120.89.34.253	PTR	253.34.89.120.ids.customers.eastern-tele.com