AS1764 77.237.51.176/28 CIDR and IP Range Summary.ASN: 1764 - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbHHost Count: 14Addressable IPs: 16 77.237.51.17777.237.51.17877.237.51.17977.237.51.18077.237.51.18177.237.51.18277.237.51.18377.237.51.18477.237.51.18577.237.51.18677.237.51.18777.237.51.18877.237.51.18977.237.51.19077.237.51.19177.237.51.192