route: 103.148.244.0/23
origin: AS40779
mnt-by: MAINT-AS40779
changed: radb[at]voltnet.us 20250606 # 18:57 GMT
source: RADB
last-modified: 2025-06-06T18:57:41Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 103.148.244.0/23
descr: CMI IP Transit
origin: AS55933
mnt-by: MAINT-CMI-INT-HK
changed: qas_support[at]cmi.chinamobile.com 20200605
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 103.148.244.0/23
origin: AS55933
descr: Customer Route
mnt-by: MAINT-AS134121
changed: admin[at]cloudie.hk 20200321 #08:53:27Z
source: RADB
last-modified: 2026-01-21T09:00:05Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 103.148.244.0/23
descr: CMI IP Transit
origin: AS137443
mnt-by: MAINT-CMI-INT-HK
changed: qas_support[at]cmi.chinamobile.com 20200911
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 103.148.244.0/23
descr: CMI (Customer Route)
origin: AS138968
mnt-by: MAINT-AS58453
changed: qas_support[at]cmi.chinamobile.com 20200601
source: RADB
last-modified: 2023-11-13T16:00:54Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 103.148.244.0/23
descr: CMI IP Transit
origin: AS138968
mnt-by: MAINT-CMI-INT-HK
changed: qas_support[at]cmi.chinamobile.com 20200601
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 103.148.244.0/23
descr: Proxy-registered route object
origin: AS142032
remarks: This is a HGC customer route-object
remarks: which is being exported under this origin AS.
remarks:
remarks: This route object was created because no existing
remarks: route object with the same origin was found.
remarks:
remarks: Please contact radb[at]hgcbroadband.com if you have any
remarks: questions regarding this object.
notify: radb[at]hgcbroadband.com
mnt-by: MAINT-AS9304
changed: radb[at]hgcbroadband.com 20210920
source: NTTCOM
last-modified: 2021-09-20T03:31:56Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 103.148.244.0/23
origin: AS401696
mnt-by: MAINT-AS40779
changed: radb[at]voltnet.us 20250606 # 18:59 GMT
source: RADB
last-modified: 2025-06-06T18:59:10Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 103.148.244.0/23
origin: AS401701
mnt-by: MAINT-AS40779
changed: radb[at]voltnet.us 20250609 # 06:57 GMT
source: RADB
last-modified: 2025-06-09T06:57:36Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to '103.148.244.0 - 103.148.245.255'

% Abuse contact for '103.148.244.0 - 103.148.245.255' is 'abuse[at]255.hk'

inetnum: 103.148.244.0 - 103.148.245.255
netname: YUNDUNETWORK-HK
descr: HONGKONG CLOUD NETWORK TECHNOLOGY CO., LIMITED
country: HK
org: ORG-HCNT1-AP
admin-c: HCNT4-AP
tech-c: HCNT4-AP
status: ALLOCATED PORTABLE
abuse-c: AY501-AP
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-YUNDUNETWORK-HK
mnt-routes: MAINT-YUNDUNETWORK-HK
mnt-irt: IRT-YUNDUNETWORK-HK
last-modified: 2025-12-01T12:23:56Z
source: APNIC

irt: IRT-YUNDUNETWORK-HK
address: NO.26-38KWAI CHEONG ROAD,N.T,HONGKONG, HK
e-mail: abuse[at]255.hk
abuse-mailbox: abuse[at]255.hk
admin-c: HCNT4-AP
tech-c: HCNT4-AP
auth: # Filtered
remarks: abuse[at]255.hk was validated on 2025-10-15
mnt-by: MAINT-YUNDUNETWORK-HK
last-modified: 2025-11-18T00:31:42Z
source: APNIC

organisation: ORG-HCNT1-AP
org-name: HONGKONG CLOUD NETWORK TECHNOLOGY CO., LIMITED
org-type: LIR
country: HK
address: NO.26-38KWAI CHEONG ROAD,N.T
phone: +852-65645582
e-mail: jun[at]o136.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:16Z
source: APNIC

role: ABUSE YUNDUNETWORKHK
country: ZZ
address: NO.26-38KWAI CHEONG ROAD,N.T,HONGKONG, HK
phone: +000000000
e-mail: abuse[at]255.hk
admin-c: HCNT4-AP
tech-c: HCNT4-AP
nic-hdl: AY501-AP
remarks: Generated from irt object IRT-YUNDUNETWORK-HK
remarks: abuse[at]255.hk was validated on 2025-10-15
abuse-mailbox: abuse[at]255.hk
mnt-by: APNIC-ABUSE
last-modified: 2025-10-15T01:20:32Z
source: APNIC

person: HONGKONG CLOUD NETWORK TECHNOLOGY CO LIMITED
address: NO.26-38KWAI CHEONG ROAD,N.T,HONGKONG, HK
country: HK
phone: +852-65645582
e-mail: feixunyun[at]gmail.com
nic-hdl: HCNT4-AP
mnt-by: MAINT-YUNDUNETWORK-HK
last-modified: 2022-09-01T01:18:11Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1)