Robtex

Up: 213.228.136.0/23
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Down left: 213.228.136.0/25
Down right: 213.228.136.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.228.136.0	PTR	pal-213-228-136-0.netvisao.pt
213.228.136.12	A	mail-simplicidade.netvisao.pt
213.228.136.39	A	pal-213-228-136-39.netvisao.pt
213.228.136.49	A	pal-213-228-136-49.netvisao.pt
213.228.136.61	A	pal-213-228-136-61.netvisao.pt
213.228.136.73	PTR	pal-213-228-136-73.netvisao.pt
213.228.136.73	A	hoteldonrodrigues.com
213.228.136.73	A	estudiocmoura.com