2023-10-23T15:21:38-04:00https://rdap.arin.net/registry/ip/12.76.0.0[https://whois.arin.net/rest/net/NET-12-76-0-0-1]12.76.255.255NET-12-76-0-0-1ATT-NET-12-76-0-01612.76.255.255ReallocatedA12.76.0.0falsehttps://whois.arin.net/rest/org/AIT-52https://whois.arin.net/rest/net/NET-12-0-0-0-1This IPv4 Address block is STATIC, not dynamic.Contact AT&T Abuse ( abuse@att.net ) for policy abuse issues. AT&T Worldnet Services412 Mount Kemble Ave.P.O. Box 1995, Morristown, NJ, 0796212.76.0.02023-10-23T15:21:38-04:004