0.67.171.67.in-addr.arpa domain name pointer c-67-171-67-0.client.comcast.net. 1.67.171.67.in-addr.arpa domain name pointer c-67-171-67-1.client.comcast.net. 2.67.171.67.in-addr.arpa domain name pointer c-67-171-67-2.client.comcast.net. 3.67.171.67.in-addr.arpa domain name pointer c-67-171-67-3.client.comcast.net. 4.67.171.67.in-addr.arpa domain name pointer c-67-171-67-4.client.comcast.net. 5.67.171.67.in-addr.arpa domain name pointer c-67-171-67-5.client.comcast.net. 6.67.171.67.in-addr.arpa domain name pointer c-67-171-67-6.client.comcast.net. 7.67.171.67.in-addr.arpa domain name pointer c-67-171-67-7.client.comcast.net. 8.67.171.67.in-addr.arpa domain name pointer c-67-171-67-8.client.comcast.net. 9.67.171.67.in-addr.arpa domain name pointer c-67-171-67-9.client.comcast.net. 10.67.171.67.in-addr.arpa domain name pointer c-67-171-67-10.client.comcast.net. 11.67.171.67.in-addr.arpa domain name pointer c-67-171-67-11.client.comcast.net. 12.67.171.67.in-addr.arpa domain name pointer 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