2018-10-30T11:30:25-04:00https://rdap.arin.net/registry/autnum/397143https://whois.arin.net/rest/asn/AS397143397143AS397143NEPTUNE-NETWORKS-RESEARCHfalsehttps://whois.arin.net/rest/org/NNL-66This Autonomous System has been succeeded by AS21700. It is now used for research purposes.3971432025-02-20T12:44:06-05:00