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12.231.199.158

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IP Whois

AT&T Enterprises, LLC ATT (NET-12-0-0-0-1) 12.0.0.0 - 12.255.255.255
EXTREME NETWORKS, INC. EXTREME628-199-156 (NET-12-231-199-156-1) 12.231.199.156 - 12.231.199.159