Robtex

Up: 81.79.128.0/17
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Down left: 81.79.192.0/19
Down right: 81.79.224.0/19

IP	Type	Hostname
81.79.199.78	PTR	user-514fc74e.l3.c4.dsl.pol.co.uk
81.79.217.232	PTR	user-514fd9e8.l3.c4.dsl.pol.co.uk
81.79.227.71	PTR	user-514fe347.l4.c4.dsl.pol.co.uk
81.79.227.135	A	user-514fe387.l4.c4.dsl.pol.co.uk
81.79.229.3	PTR	user-514fe503.l4.c4.dsl.pol.co.uk
81.79.242.103	PTR	user-514ff267.l4.c4.dsl.pol.co.uk
81.79.255.0	PTR	user-514fff00.l4.c4.dsl.pol.co.uk