Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 7002368 34359869440
AS17676 ULTINA - SoftBank Mobile Corp., JP Japan 40759552 18695992639488

Whois

% Abuse contact for '123.253.216.0 - 123.253.216.255' is '[email protected]'

inetnum:        123.253.216.0 - 123.253.216.255
netname:        RYUSEI-HK
descr:          RYUSEI GROUP CO.,LIMITED
country:        JP
admin-c:        RGCA1-AP
tech-c:         RGCA1-AP
abuse-c:        AR864-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-RYUSEI-HK
mnt-irt:        IRT-RYUSEI-HK
last-modified:  2021-06-29T14:20:28Z
source:         APNIC

irt:            IRT-RYUSEI-HK
address:        601-602 CHUK ON BUILDING 23 MERCER STREET SHEUNG WAN, HONGKONG
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        RGCA1-AP
tech-c:         RGCA1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-08-01
mnt-by:         MAINT-RYUSEI-HK
last-modified:  2024-08-01T07:08:09Z
source:         APNIC

role:           ABUSE RYUSEIHK
country:        ZZ
address:        601-602 CHUK ON BUILDING 23 MERCER STREET SHEUNG WAN, HONGKONG
phone:          +000000000
e-mail:         [email protected]
admin-c:        RGCA1-AP
tech-c:         RGCA1-AP
nic-hdl:        AR864-AP
remarks:        Generated from irt object IRT-RYUSEI-HK
remarks:        [email protected] was validated on 2024-08-01
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-08-01T07:14:38Z
source:         APNIC

role:           RYUSEI GROUP COLIMITED administrator
address:        601-602 CHUK ON BUILDING 23 MERCER STREET SHEUNG WAN, HONGKONG
country:        HK
phone:          +85268148444
fax-no:         +85268148444
e-mail:         [email protected]
admin-c:        RGCA1-AP
tech-c:         RGCA1-AP
nic-hdl:        RGCA1-AP
mnt-by:         MAINT-RYUSEI-HK
last-modified:  2017-07-04T06:34:47Z
source:         APNIC