Robtex

Up: 118.175.64.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 118.175.64.0/23
Down right: 118.175.66.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
118.175.64.0	PTR	118-175-64-0.adsl.totbb.net
118.175.64.3	PTR	118-175-64-3.adsl.totbb.net
118.175.64.13	A+PTR	mail.reliancebroker.co.th
118.175.64.13	A	mail.taradinsure.com
118.175.64.13	A	mail.reliance-insure.com
118.175.64.14	PTR	mail.tele-intel.com
118.175.64.17	A+PTR	nccadsl.qsncc.co.th
118.175.64.26	PTR	118-175-64-26.adsl.totbb.net
118.175.64.30	PTR	118-175-64-30.adsl.totbb.net
118.175.64.35	PTR	118-175-64-35.adsl.totbb.net
118.175.64.35	A	www.siamkargo.com
118.175.64.35	A	siamkargo.com
118.175.64.67	PTR	mail.tananetting.com
118.175.64.69	A	office.safecoms.com
118.175.64.86	PTR	118-175-64-86.adsl.totbb.net
118.175.64.86	A	mail.pcland.co.th
118.175.64.114	PTR	118-175-64-114.adsl.totbb.net
118.175.64.125	PTR	118-175-64-125.adsl.totbb.net
118.175.64.132	PTR	118-175-64-132.adsl.totbb.net
118.175.64.142	A	tptvnews.com
118.175.64.194	PTR	118-175-64-194.adsl.totbb.net
118.175.64.199	PTR	118-175-64-199.adsl.totbb.net
118.175.64.205	PTR	118-175-64-205.adsl.totbb.net
118.175.64.205	A	yara.dyndns.org
118.175.64.214	PTR	118-175-64-214.adsl.totbb.net
118.175.64.218	PTR	118-175-64-218.adsl.totbb.net
118.175.65.4	A	permsec.net
118.175.66.4	PTR	118-175-66-4.totisp.net
118.175.66.8	PTR	118-175-66-8.totisp.net
118.175.66.10	PTR	118-175-66-10.totisp.net
118.175.66.13	PTR	118-175-66-13.totisp.net
118.175.66.27	PTR	118-175-66-27.totisp.net
118.175.66.53	PTR	host01.realsasia.com
118.175.66.57	PTR	118-175-66-57.totisp.net
118.175.66.58	PTR	118-175-66-58.totisp.net
118.175.66.61	PTR	118-175-66-61.totisp.net
118.175.66.63	PTR	118-175-66-63.totisp.net
118.175.66.65	PTR	118-175-66-65.totisp.net
118.175.66.91	PTR	mail.primiumpack.com
118.175.66.91	A	premiumpack.com
118.175.66.91	A	mailhost.premiumpack.com
118.175.66.97	PTR	118-175-66-97.totisp.net
118.175.66.108	PTR	118-175-66-108.totisp.net
118.175.66.120	PTR	118-175-66-120.totisp.net
118.175.66.145	PTR	118-175-66-145.totisp.net
118.175.66.190	PTR	118-175-66-190.totisp.net
118.175.66.198	A	mail.securitas.co.th
118.175.66.208	PTR	118-175-66-208.totisp.net
118.175.67.2	PTR	118-175-67-2.adsl.totbb.net
118.175.67.2	A	dev.easyemail.asia
118.175.67.46	PTR	mail.plp.co.th
118.175.67.125	PTR	btmail.blisstel.com