route: 203.169.32.0/20
descr: APT
origin: AS17975
remarks: this is non-portable space, no exceptions
notify: lucasleung[at]apstar.com
mnt-by: MAINT-APTT
changed: lucasleung[at]apstar.com 20050815
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.169.32.0/20
descr: Proxy-registered route object
origin: AS17975
notify: radb[at]hgcbroadband.com
mnt-by: MAINT-AS9304
changed: radb[at]hgcbroadband.com 20191223
source: RADB
last-modified: 2023-11-13T15:59:23Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.169.32.0/20
descr: APT Datamatrix Limited
origin: AS17975
mnt-by: MAINT-HK-APTTEL
last-modified: 2023-08-02T06:04:52Z
source: APNIC
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.169.40.0/21
descr: APT TELECOM SERVICES LTD.
origin: AS17975
notify: ipbb[at]ntt.com.hk
mnt-by: MAINT-NTT-HK
changed: eddie.lee[at]ntt.com.hk 20090223
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.169.40.0/21
descr: Proxy-registered route object
origin: AS17975
notify: radb[at]hgcbroadband.com
mnt-by: MAINT-AS9304
changed: radb[at]hgcbroadband.com 20191223
source: RADB
last-modified: 2023-11-13T15:59:23Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.169.44.0/22
descr: Proxy-registered route object
origin: AS17975
notify: radb[at]hgcbroadband.com
mnt-by: MAINT-AS9304
changed: radb[at]hgcbroadband.com 20191223
source: RADB
last-modified: 2023-11-13T15:59:23Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.169.44.0/22
descr: APT TELECOM SERVICES LTD.
origin: AS17975
notify: ipbb[at]ntt.com.hk
mnt-by: MAINT-NTT-HK
changed: eddie.lee[at]ntt.com.hk 20090223
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.169.46.0/23
descr: Proxy-registered route object
origin: AS17975
notify: radb[at]hgcbroadband.com
mnt-by: MAINT-AS9304
changed: radb[at]hgcbroadband.com 20191223
source: RADB
last-modified: 2023-11-13T15:59:23Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.169.46.0/23
descr: APT TELECOM SERVICES LTD.
origin: AS17975
notify: ipbb[at]ntt.com.hk
mnt-by: MAINT-NTT-HK
changed: eddie.lee[at]ntt.com.hk 20090223
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.169.47.0/24
descr: APT
origin: AS17975
notify: lucasleung[at]apstar.com
mnt-by: MAINT-APTT
changed: lucasleung[at]apstar.com 20060209
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.169.47.0/24
descr: Proxy-registered route object
origin: AS17975
remarks: This route object is for a BtN customer route
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, and
remarks: since some BtN peers filter based on these objects
remarks: this route may be rejected if this object is not created.
remarks:
remarks: Please contact peering[at]cais.net if you have any
remarks: questions regarding this object.
mnt-by: MAINT-AS3491
changed: sajwani[at]pccwbtn.com 20050126
source: RADB
last-modified: 2025-03-28T16:00:41Z
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 '203.169.32.0 - 203.169.47.255'

% Abuse contact for '203.169.32.0 - 203.169.47.255' is 'apt_dc_cs[at]apstar.com'

inetnum: 203.169.32.0 - 203.169.47.255
netname: APTNET
descr: APT Satellite (Apstar)
descr: Internet Access Provider
descr: Telco Grade Carrier
descr: Serving China, Hong Kong & Asia
descr: Based in Hong Kong
country: HK
org: ORG-ATSL1-AP
admin-c: YW1169-AP
tech-c: RY537-AP
abuse-c: AA1939-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-HK-APTTEL
mnt-routes: MAINT-HK-APTTEL
mnt-irt: IRT-APT-HK
last-modified: 2023-08-02T06:02:08Z
source: APNIC

irt: IRT-APT-HK
address: 1/F., Phase 2,
address: 22 Dai Kwai St.,
address: Tai Po Industrial Estate
address: Hong Kong
e-mail: apt_dc_cs[at]apstar.com
abuse-mailbox: apt_dc_cs[at]apstar.com
admin-c: YW1169-AP
tech-c: YQ910-AP
auth: # Filtered
remarks: apt_dc_cs[at]apstar.com was validated on 2025-09-03
mnt-by: MAINT-HK-APTTEL
last-modified: 2025-09-04T05:16:35Z
source: APNIC

organisation: ORG-ATSL1-AP
org-name: APT Datamatrix Limited
org-type: LIR
country: HK
address: 22 Dai Kwai Street,
address: Tai Po Industrial Estate, Tai Po
address: New Territories
phone: +852-2600-2100
fax-no: +852-25220419
e-mail: apt_dc_cs[at]apstar.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:50Z
source: APNIC

role: ABUSE APTHK
country: ZZ
address: 1/F., Phase 2,
address: 22 Dai Kwai St.,
address: Tai Po Industrial Estate
address: Hong Kong
phone: +000000000
e-mail: apt_dc_cs[at]apstar.com
admin-c: YW1169-AP
tech-c: YQ910-AP
nic-hdl: AA1939-AP
remarks: Generated from irt object IRT-APT-HK
remarks: apt_dc_cs[at]apstar.com was validated on 2025-09-03
abuse-mailbox: apt_dc_cs[at]apstar.com
mnt-by: APNIC-ABUSE
last-modified: 2025-09-04T17:11:42Z
source: APNIC

person: Ricky Yiu
address: 1/F., Tower-2, 22 Dai Kwai St.,Tai Po Industrial Estate,Hong Kong
country: HK
phone: +852-26002252
e-mail: ricky.yiu[at]apstar.com
nic-hdl: RY537-AP
mnt-by: MAINT-HK-APTTEL
last-modified: 2023-06-01T09:14:31Z
source: APNIC

person: Yan Song Wang
nic-hdl: YW1169-AP
e-mail: wangys[at]apstar.com
address: 1/F., Phase 2,
address: 22 Dai Kwai St.,
address: Tai Po Industrial Estate
address: Hong Kong
phone: +852-26002135
fax-no: +852-26002133
country: HK
mnt-by: MAINT-HK-APTTEL
last-modified: 2016-12-09T06:34:49Z
source: APNIC

% Information related to '203.169.32.0/20AS17975'

route: 203.169.32.0/20
descr: APT Datamatrix Limited
origin: AS17975
mnt-by: MAINT-HK-APTTEL
last-modified: 2023-08-02T06:04:52Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-JP1)