Robtex

Up: 38.222.128.0/17
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Down left: 38.222.128.0/19
Down right: 38.222.160.0/19

IP	Type	Hostname
38.222.141.3	PTR	mail.matchw.com
38.222.141.68	PTR	kermans.com
38.222.141.69	PTR	expertsinc.com
38.222.141.171	PTR	www.matchwareinc.com
38.222.142.2	PTR	winsurf.com
38.222.142.5	PTR	mayberry.com
38.222.142.25	PTR	nidek.com
38.222.142.80	PTR	sebc.edu
38.222.142.88	PTR	bio-ray.com