IP Address123.253.218.39WHOIS Serverwhois.apnic.net
Inet Nums
Start IP123.253.218.0End IP123.253.218.255CIDR123.253.218.0/24Net NameRYUSEI-HKDescriptionRYUSEI GROUP CO.,LIMITEDCountriesJPStatusALLOCATED NON-PORTABLEMNT ByMAINT-RYUSEI-HKMNT IRTIRT-RYUSEI-HKDate Updated2021-06-29SourceAPNIC
Incident Response Team (IRT)
HandleIRT-RYUSEI-HKAddress601-602 CHUK ON BUILDING 23 MERCER STREET SHEUNG WAN, HONGKONGEmailinfo@samuraihosting.netAbuse Mailboxinfo@samuraihosting.netAdmin ContactsRGCA1-APTech ContactsRGCA1-APRemarksinfo@samuraihosting.net was validated on 2025-08-13MNT ByMAINT-RYUSEI-HKDate Updated2025-11-18SourceAPNIC
Administrative Contacts
HandleRGCA1-APNameRYUSEI GROUP COLIMITED administratorAddress601-602 CHUK ON BUILDING 23 MERCER STREET SHEUNG WAN, HONGKONGCountryHKEmailinfo@samuraihosting.netPhone+85268148444Fax No+85268148444Admin ContactsRGCA1-APTech ContactsRGCA1-APMNT ByMAINT-RYUSEI-HKDate Updated2017-07-04SourceAPNIC
Technical Contacts
HandleRGCA1-APNameRYUSEI GROUP COLIMITED administratorAddress601-602 CHUK ON BUILDING 23 MERCER STREET SHEUNG WAN, HONGKONGCountryHKEmailinfo@samuraihosting.netPhone+85268148444Fax No+85268148444Admin ContactsRGCA1-APTech ContactsRGCA1-APMNT ByMAINT-RYUSEI-HKDate Updated2017-07-04SourceAPNIC
Abuse Contacts
HandleAR864-APNameABUSE RYUSEIHKAddress601-602 CHUK ON BUILDING 23 MERCER STREET SHEUNG WAN, HONGKONGCountryZZEmailinfo@samuraihosting.netAbuse Mailboxinfo@samuraihosting.netPhone+000000000Admin ContactsRGCA1-APTech ContactsRGCA1-APRemarksGenerated from irt object IRT-RYUSEI-HK, info@samuraihosting.net was validated on 2025-08-13MNT ByAPNIC-ABUSEDate Updated2025-08-13SourceAPNIC
Routes
Route123.253.218.0/24OriginAS137445DescriptionRYUSEI GROUP CO.,LIMITED, Room 06, 13A/F., South Tower, World Finance Centre, HarbourMNT ByMAINT-RYUSEI-HKDate Updated2021-01-26SourceAPNIC