1989-01-04T00:00:00-05:00https://rdap.arin.net/registry/ip/131.193.0.0[https://whois.arin.net/rest/net/NET-131-193-0-0-1]131.193.255.255NET-131-193-0-0-1UIC-ISN-NET16131.193.255.255Direct AllocationDA131.193.0.0falsehttps://whois.arin.net/rest/org/UIAC-Zhttps://whois.arin.net/rest/net/NET-131-0-0-0-0131.193.0.02023-12-08T17:28:05-05:004