Robtex

Up: 122.54.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 122.54.16.0/21
Down right: 122.54.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
122.54.17.192	PTR	122.54.17.192.static.pldt.net
122.54.19.122	PTR	122.54.19.122.static.pldt.net
122.54.19.251	PTR	mail.forzaintegrated.com
122.54.19.251	A	mail.integratedindustrialsecurity.com
122.54.19.251	A	mail.interurbanmarketing.com
122.54.20.26	PTR	122.54.20.26.static.pldt.net
122.54.20.41	PTR	122.54.20.41.static.pldt.net
122.54.20.210	PTR	122.54.20.210.static.pldt.net
122.54.20.210	A	slsu.slsu.edu.ph
122.54.20.210	A	slsu.edu.ph
122.54.20.213	PTR	122.54.20.213.static.pldt.net
122.54.20.213	A	ns1.slsu.edu.ph
122.54.20.213	A	em-n-em.us
122.54.20.214	PTR	122.54.20.214.static.pldt.net
122.54.20.231	PTR	122.54.20.231.static.pldt.net
122.54.23.0	PTR	122.54.23.0.static.pldt.net
122.54.23.17	PTR	122.54.23.17.static.pldt.net
122.54.23.66	PTR	122.54.23.66.static.pldt.net
122.54.23.96	PTR	122.54.23.96.static.pldt.net
122.54.23.113	PTR	122.54.23.113.static.pldt.net
122.54.23.144	PTR	122.54.23.144.static.pldt.net
122.54.23.227	PTR	122.54.23.227.static.pldt.net
122.54.25.94	PTR	122.54.25.94.static.pldt.net
122.54.25.194	PTR	122.54.25.194.static.pldt.net
122.54.25.235	PTR	122.54.25.235.static.pldt.net
122.54.25.235	A	www.shs-adc.edu.ph
122.54.25.235	A	shs-adc.edu.ph
122.54.25.237	PTR	122.54.25.237.static.pldt.net
122.54.25.237	A	ns1.gecko.ph
122.54.26.82	PTR	122.54.26.82.static.pldt.net
122.54.26.82	A	ucsi.com.ph
122.54.26.82	A	www.ucsi.com.ph
122.54.26.150	PTR	122.54.26.150.static.pldt.net
122.54.26.150	A	email.iglobalbsi.com
122.54.26.150	A	email.drightshop.com
122.54.26.178	PTR	122.54.26.178.static.pldt.net
122.54.26.178	A	ndkc.edu.ph
122.54.26.178	A	ns1.ndkc.edu.ph
122.54.26.179	A+PTR	ns2.ndkc.edu.ph
122.54.26.179	A	opac.ndkc.edu.ph
122.54.26.180	PTR	opac.ndkc.edu.ph
122.54.26.183	PTR	122.54.26.183.static.pldt.net
122.54.27.35	A	vdr.ppp.gov.ph
122.54.27.36	A+PTR	mail.ppp.gov.ph
122.54.27.46	PTR	122.54.27.46.static.pldt.net
122.54.27.46	A	ns3.ppp.gov.ph
122.54.27.142	A	dhvtsu.edu.ph
122.54.27.146	PTR	mail.onehalf.net.au
122.54.27.188	PTR	122.54.27.188.static.pldt.net
122.54.27.226	PTR	122.54.27.226.static.pldt.net
122.54.27.227	A+PTR	mx01.cjc.edu.ph
122.54.27.231	PTR	122.54.27.231.static.pldt.net
122.54.27.231	A	cls.cjc.edu.ph
122.54.28.18	PTR	122.54.28.18.static.pldt.net
122.54.28.19	PTR	122.54.28.19.static.pldt.net
122.54.28.35	PTR	122.54.28.35.static.pldt.net
122.54.28.64	PTR	122.54.28.64.static.pldt.net
122.54.28.99	PTR	122.54.28.99.static.pldt.net
122.54.28.145	PTR	122.54.28.145.static.pldt.net
122.54.28.147	PTR	122.54.28.147.static.pldt.net
122.54.28.162	PTR	122.54.28.162.static.pldt.net
122.54.28.177	PTR	122.54.28.177.static.pldt.net
122.54.28.224	PTR	122.54.28.224.static.pldt.net
122.54.28.227	PTR	122.54.28.227.static.pldt.net
122.54.29.194	PTR	mail.fastrak.com.ph
122.54.29.194	A	www.fastrak.com.ph
122.54.29.254	PTR	122.54.29.254.static.pldt.net
122.54.29.254	A	mail.unopremier.com
122.54.30.34	A+PTR	mail.chevrolet-greenhills.com.ph
122.54.31.130	PTR	122.54.31.130.static.pldt.net
122.54.31.130	A	www.linkodkabitenyo.gov.ph
122.54.31.130	A	linkodkabitenyo.gov.ph