Robtex

Up: 72.140.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 72.140.0.0/18
Down right: 72.140.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.140.2.120	A+PTR	cpe9050cac02e43-cm9050cac02e40.cpe.net.fido.ca
72.140.2.120	A	waxvm.com
72.140.2.120	A	www.piadero.com
72.140.4.42	A	natrouter.cpe.net.cable.rogers.com
72.140.4.176	A	cpe84948c3074e3-cm84948c3074e0.cpe.net.fido.ca
72.140.4.176	A	joregpa.com
72.140.4.176	A	cpef81d0f872c93-cmf81d0f872c90.cpe.net.fido.ca
72.140.8.108	A	001310483bf1.cpe.net.cable.rogers.com
72.140.8.201	A	cpe0026f3067301-cm0026f30672fd.cpe.net.cable.rogers.com
72.140.10.139	A+PTR	cpe6038e09a3258-cm00fc8d50f730.cpe.net.fido.ca
72.140.11.75	A+PTR	cpe688f2ec5fdb3-cm688f2ec5fdb0.cpe.net.fido.ca
72.140.19.2	PTR	cpe001346075271-cm0012c91d7a4e.cpe.net.cable.rogers.com
72.140.20.133	A+PTR	cpe30b7d4bb7683-cm30b7d4bb7680.cpe.net.fido.ca
72.140.20.133	A	cpea84e3fff5943-cma84e3fff5940.cpe.net.fido.ca
72.140.26.185	PTR	cpe0013f7f825f8-cm0013f7f825f4.cpe.net.cable.rogers.com
72.140.26.193	A+PTR	cpea84e3f5c54b3-cma84e3f5c54b0.cpe.net.fido.ca
72.140.26.193	A	angiexu.com
72.140.31.126	A+PTR	cpe30b7d4bd9373-cm30b7d4bd9370.cpe.net.fido.ca
72.140.31.126	A	patnas01.myqnapcloud.com
72.140.36.76	A+PTR	cpe007344669590-cm001e6b19784a.cpe.net.cable.rogers.com
72.140.37.149	PTR	cpeac202e0f8dc3-cmac202e0f8dc0.cpe.net.fido.ca
72.140.37.149	A	ns3.metanet.at
72.140.40.179	A+PTR	cpe708bcde94ea0-cma84e3ffd6460.cpe.net.fido.ca
72.140.40.179	A	www.cormiersa.com
72.140.42.52	A+PTR	cpe0c473d761953-cm0c473d761950.cpe.net.fido.ca
72.140.42.52	A	mail.thealpha.ca
72.140.44.201	A+PTR	cpeac202e7481a3-cmac202e7481a0.cpe.net.fido.ca
72.140.44.201	A	cpe0c473dc28f93-cm0c473dc28f90.cpe.net.fido.ca
72.140.45.22	PTR	cpea84e3fff47e3-cma84e3fff47e0.cpe.net.fido.ca
72.140.46.23	A+PTR	cpebc3e0789a113-cmbc3e0789a110.cpe.net.fido.ca
72.140.46.23	A	ibeautyu.com
72.140.46.207	A	cpe0013f7ab6bda-cm0013f7ab6bd6.cpe.net.cable.rogers.com
72.140.49.36	A+PTR	cpef0f2495ca223-cmf0f2495ca220.cpe.net.fido.ca
72.140.58.29	A	cpef81d0fa0ec93-cmf81d0fa0ec90.cpe.net.fido.ca
72.140.61.42	A+PTR	cpeac202e24bd03-cmac202e24bd00.cpe.net.fido.ca
72.140.61.42	A	maksymdubrovin.com
72.140.66.137	PTR	cpe30b7d4b34703-cm30b7d4b34700.cpe.net.fido.ca
72.140.67.205	A+PTR	cpeac202e255a93-cmac202e255a90.cpe.net.fido.ca
72.140.72.46	A+PTR	cpe000c297b7ac7-cmac202e253f60.cpe.net.fido.ca
72.140.72.46	A	ogiffaux.com
72.140.73.44	A+PTR	cpef81d0fa1a4b3-cmf81d0fa1a4b0.cpe.net.fido.ca
72.140.79.61	A+PTR	cpe9050cad58ab3-cm9050cad58ab0.cpe.net.fido.ca
72.140.79.61	A	soplen.com
72.140.80.193	A+PTR	cpea84e3ff30bb3-cma84e3ff30bb0.cpe.net.fido.ca
72.140.80.212	A+PTR	cpe0c473dc6ef23-cm0c473dc6ef20.cpe.net.fido.ca
72.140.85.56	PTR	cpe84948c844ee3-cm84948c844ee0.cpe.net.fido.ca
72.140.85.56	A	cpe107b44cb65b3-cmf81d0f8a59a0.cpe.net.fido.ca
72.140.85.56	A	mysolutionshome.com
72.140.86.17	A+PTR	cpe64777db2a9b3-cm64777db2a9b0.cpe.net.fido.ca
72.140.86.17	A	uluru.us.to
72.140.87.246	A+PTR	cpeac202ec21ae3-cmac202ec21ae0.cpe.net.fido.ca
72.140.87.246	A	sophiekuhnartgallery.com
72.140.88.28	A+PTR	cpeac202e259b13-cmac202e259b10.cpe.net.fido.ca
72.140.91.245	PTR	cpe9050caba0963-cm9050caba0960.cpe.net.fido.ca
72.140.91.245	A	cwave.us
72.140.93.122	A+PTR	cpef81d0f86e923-cmf81d0f86e920.cpe.net.fido.ca
72.140.98.3	PTR	cpe00105ace0609-cm00159a419744.cpe.net.cable.rogers.com
72.140.99.1	PTR	cpe0016762d8e6c-cm0018c0d75d3e.cpe.net.cable.rogers.com
72.140.99.2	PTR	cpe0019e0744254-cm001ade8c3312.cpe.net.cable.rogers.com
72.140.99.129	PTR	cpe002078d419da-cm000a735c1f57.cpe.net.cable.rogers.com
72.140.99.166	A	saidghamra.com
72.140.104.206	A+PTR	cpeac202e26b0d3-cmac202e26b0d0.cpe.net.fido.ca
72.140.104.206	A	fybersys.com
72.140.105.26	PTR	cpe48f8b3734142-cm001bd71e5246.cpe.net.cable.rogers.com
72.140.108.111	A+PTR	cpe688f2e16f443-cm688f2e16f440.cpe.net.fido.ca
72.140.114.52	PTR	cpeac202ebe5983-cmac202ebe5980.cpe.net.fido.ca
72.140.114.52	A	cpef8e903c61ecb-cma84e3fffa2f0.cpe.net.fido.ca
72.140.114.158	PTR	cpeac202e262753-cmac202e262750.cpe.net.fido.ca
72.140.114.158	A	cpe10c37bc60f58-cma84e3ff313e0.cpe.net.fido.ca
72.140.114.158	A	meanmelvin.com
72.140.115.192	A+PTR	cpe688f2e0aa333-cm688f2e0aa330.cpe.net.fido.ca
72.140.120.183	A+PTR	cpec4a81d87c51f-cm9050cac060b0.cpe.net.fido.ca
72.140.121.6	A+PTR	cpea84e3ff28463-cma84e3ff28460.cpe.net.fido.ca