Robtex

Up: 129.31.0.0/16
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Down left: 129.31.128.0/18
Down right: 129.31.192.0/18

IP	Type	Hostname
129.31.140.28	A+PTR	dyn1140-28.insecure.ic.ac.uk
129.31.146.22	A+PTR	dyn1146-22.insecure.ic.ac.uk
129.31.151.117	A+PTR	dyn1151-117.insecure.ic.ac.uk
129.31.160.42	A+PTR	dyn1160-42.insecure.ic.ac.uk
129.31.176.151	A	dyn1176-151.wlan.ic.ac.uk
129.31.185.41	A	dyn1185-41.wlan.ic.ac.uk
129.31.192.208	A+PTR	dyn1192-208.wlan.ic.ac.uk
129.31.195.80	A+PTR	dyn1195-80.wlan.ic.ac.uk
129.31.202.9	A+PTR	dyn1202-9.wlan.ic.ac.uk
129.31.208.54	A+PTR	dyn1208-54.wlan.ic.ac.uk
129.31.230.40	A+PTR	dyn1230-40.wlan.ic.ac.uk
129.31.231.38	A+PTR	dyn1231-38.wlan.ic.ac.uk
129.31.234.94	A+PTR	dyn1234-94.wlan.ic.ac.uk
129.31.238.96	A+PTR	dyn1238-96.vpn.ic.ac.uk
129.31.238.110	A+PTR	dyn1238-110.wlan.ic.ac.uk
129.31.241.207	A+PTR	dyn1241-207.vpn.ic.ac.uk
129.31.241.228	A	dyn1241-228.vpn.ic.ac.uk
129.31.242.224	A+PTR	dyn1242-224.vpn.ic.ac.uk
129.31.243.103	PTR	dyn1243-103.vpn.ic.ac.uk
129.31.243.175	A+PTR	dyn1243-175.vpn.ic.ac.uk
129.31.244.37	A+PTR	dyn1244-37.vpn.ic.ac.uk
129.31.244.38	A+PTR	dyn1244-38.vpn.ic.ac.uk
129.31.245.217	A+PTR	dyn1245-217.vpn.ic.ac.uk
129.31.247.54	A+PTR	dyn1247-54.vpn.ic.ac.uk