Robtex

Up: 27.108.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 27.108.8.0/22
Down right: 27.108.12.0/22

IP	Type	Hostname
27.108.10.163	PTR	27.108.10.163.bti.net.ph
27.108.12.11	PTR	27.108.12.11.bti.net.ph
27.108.12.19	PTR	27.108.12.19.bti.net.ph
27.108.12.24	PTR	27.108.12.24.bti.net.ph
27.108.12.48	PTR	27.108.12.48.bti.net.ph
27.108.12.49	PTR	27.108.12.49.bti.net.ph
27.108.12.56	PTR	27.108.12.56.bti.net.ph
27.108.12.57	PTR	27.108.12.57.bti.net.ph
27.108.12.88	PTR	27.108.12.88.bti.net.ph
27.108.12.89	PTR	27.108.12.89.bti.net.ph
27.108.12.90	PTR	27.108.12.90.bti.net.ph
27.108.12.106	PTR	27.108.12.106.bti.net.ph
27.108.12.107	PTR	27.108.12.107.bti.net.ph
27.108.12.112	PTR	27.108.12.112.bti.net.ph
27.108.12.120	PTR	27.108.12.120.bti.net.ph
27.108.12.128	PTR	27.108.12.128.bti.net.ph
27.108.12.139	PTR	27.108.12.139.bti.net.ph
27.108.12.160	PTR	27.108.12.160.bti.net.ph
27.108.12.170	PTR	27.108.12.170.bti.net.ph
27.108.12.194	PTR	27.108.12.194.bti.net.ph
27.108.12.203	PTR	27.108.12.203.bti.net.ph
27.108.12.210	PTR	27.108.12.210.bti.net.ph
27.108.12.216	PTR	27.108.12.216.bti.net.ph
27.108.12.217	PTR	27.108.12.217.bti.net.ph
27.108.12.219	PTR	27.108.12.219.bti.net.ph
27.108.12.243	PTR	27.108.12.243.bti.net.ph
27.108.13.35	PTR	27.108.13.35.bti.net.ph
27.108.13.48	PTR	27.108.13.48.bti.net.ph
27.108.13.49	PTR	27.108.13.49.bti.net.ph
27.108.13.57	PTR	27.108.13.57.bti.net.ph
27.108.13.65	PTR	27.108.13.65.bti.net.ph
27.108.13.67	PTR	27.108.13.67.bti.net.ph
27.108.13.81	PTR	27.108.13.81.bti.net.ph
27.108.13.82	PTR	27.108.13.82.bti.net.ph
27.108.13.88	PTR	27.108.13.88.bti.net.ph
27.108.13.89	PTR	27.108.13.89.bti.net.ph
27.108.13.90	PTR	27.108.13.90.bti.net.ph
27.108.13.97	PTR	27.108.13.97.bti.net.ph
27.108.13.99	PTR	27.108.13.99.bti.net.ph
27.108.13.104	PTR	27.108.13.104.bti.net.ph
27.108.13.107	PTR	27.108.13.107.bti.net.ph
27.108.13.121	PTR	27.108.13.121.bti.net.ph
27.108.13.123	PTR	27.108.13.123.bti.net.ph
27.108.13.128	PTR	27.108.13.128.bti.net.ph
27.108.13.129	PTR	27.108.13.129.bti.net.ph
27.108.13.139	PTR	27.108.13.139.bti.net.ph
27.108.13.145	PTR	27.108.13.145.bti.net.ph
27.108.13.168	PTR	27.108.13.168.bti.net.ph
27.108.13.170	PTR	27.108.13.170.bti.net.ph
27.108.13.186	PTR	27.108.13.186.bti.net.ph
27.108.13.193	PTR	27.108.13.193.bti.net.ph
27.108.13.225	PTR	27.108.13.225.bti.net.ph
27.108.13.240	PTR	27.108.13.240.bti.net.ph
27.108.13.250	PTR	27.108.13.250.bti.net.ph