Robtex

Up: 171.252.0.0/15
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Down left: 171.253.0.0/17
Down right: 171.253.128.0/17

IP	Type	Hostname
171.253.7.187	A	sportifconcerner.ooo
171.253.8.202	A	strongylidh.saredianete.com
171.253.16.70	PTR	dynamic-ip-adsl.viettel.vn
171.253.35.159	PTR	dynamic-ip-adsl.viettel.vn
171.253.35.223	A	mail.mkool.net
171.253.35.223	A	mkool.net
171.253.50.186	PTR	dynamic-ip-adsl.viettel.vn
171.253.66.200	PTR	dynamic-adsl.viettel.vn
171.253.88.62	PTR	dynamic-adsl.viettel.vn
171.253.99.76	PTR	dynamic-ip-adsl.viettel.vn
171.253.99.76	A	daiquang.ddns.net
171.253.125.61	PTR	dynamic-adsl.viettel.vn
171.253.135.133	A	cuoingohouse.com
171.253.137.9	PTR	dynamic-ip-adsl.viettel.vn
171.253.141.214	PTR	dynamic-ip-adsl.viettel.vn
171.253.177.230	A	oplungiphone7p8p.com