route: 203.163.192.0/19
descr: REACH (Customer Route)
tech-c: RRNOC1-REACH
origin: AS9505
notify: irr[at]team.telstra.com
mnt-by: MAINT-REACH-NOC
changed: irr[at]team.telstra.com 20040604
source: REACH
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.163.192.0/19
descr: PACNET (proxy-registered route object)
origin: AS9831
remarks: This route object is for a PACNET customer route which is
being exported under this origin AS.
+
This route object was created because no existing route
object with the same origin was found, and since some
PACNET peers filter based on these objects this route
may be rejected if this object is not created.
+
Please contact abuse[at]pacnet.net if you have any
Concerns regarding Spam/Abuses related to this object
+
Please contact ip-noc[at]pacnet.net if you have any other
Questions regarding this object.
notify: ip-noc[at]pacnet.net
mnt-by: MAINT-AS4637
changed: ip-noc[at]pacnet.net 20100201
source: RADB
last-modified: 2023-11-13T15:58:51Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.163.208.0/20
descr: REACH (Customer Route)
tech-c: RRNOC1-REACH
origin: AS9505
notify: irr[at]team.telstra.com
mnt-by: MAINT-REACH-NOC
changed: irr[at]team.telstra.com 20040604
source: REACH
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 203.163.222.0/23
origin: AS10133
descr: Chief Telecom Inc.
2F, No. 68, Ruiguanf Rd.,
NeiHu District,
mnt-by: MAINT-TW-CHIEF
last-modified: 2018-06-22T04:56:49Z
source: APNIC
rpki-ov-state: valid

route: 203.163.222.0/23
descr: Registered Route
origin: AS10133
notify: noah[at]chief.com.tw
mnt-by: MAINT-AS17408
changed: frances_laio[at]chief.com.tw 20100301
source: RADB
last-modified: 2023-11-13T15:40:34Z
rpki-ov-state: valid

route: 203.163.223.0/24
descr: Proxy-registered route object
origin: AS10133
notify: matthew.chan[at]hgc.com.hk
mnt-by: MAINT-HGC-INTL
changed: matthew.chan[at]hgc.com.hk 20131129
source: RADB
last-modified: 2023-11-13T15:45:54Z
rpki-ov-state: valid

route: 203.163.223.0/24
origin: AS10133
descr: Chief Telecom Inc.
2F, No. 68, Ruiguanf Rd.,
NeiHu District,
mnt-by: MAINT-TW-CHIEF
last-modified: 2018-06-22T05:38:20Z
source: APNIC
rpki-ov-state: valid

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

% Information related to '203.163.192.0 - 203.163.223.255'

% Abuse contact for '203.163.192.0 - 203.163.223.255' is 'james_cheng[at]chief.com.tw'

inetnum: 203.163.192.0 - 203.163.223.255
netname: CHIEFNET
descr: Chief Telecom Inc.
descr: Telecom Solution Provider
country: TW
org: ORG-CTI1-AP
admin-c: FC159-AP
tech-c: CG195-AP
abuse-c: AC2454-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-TW-TWNIC
mnt-lower: MAINT-TW-CHIEF
mnt-irt: IRT-CHIEF-TW
last-modified: 2021-05-27T02:10:08Z
source: APNIC

irt: IRT-CHIEF-TW
address: Chief Telecom Inc.
address: No.250, Yang Guang Street,
address: Neihu District, Taipei 11491,
address: Taiwan, R.O.C.
e-mail: barry_yeh[at]chief.com.tw
abuse-mailbox: james_cheng[at]chief.com.tw
admin-c: FC159-AP
tech-c: CG195-AP
tech-c: BY199-AP
tech-c: FL753-AP
tech-c: GK357-AP
auth: # Filtered
remarks: james_cheng[at]chief.com.tw was validated on 2025-07-09
remarks: barry_yeh[at]chief.com.tw was validated on 2025-08-26
mnt-by: MAINT-TW-CHIEF
last-modified: 2025-09-04T05:15:35Z
notify: barry_yeh[at]chief.com.tw
notify: james_cheng[at]chief.com.tw
source: APNIC

organisation: ORG-CTI1-AP
org-name: Chief Telecom Inc.
org-type: LIR
country: TW
address: 2F, No. 68, Ruiguanf Rd.,
address: NeiHu District,
phone: +886-2-2657-6688
fax-no: +886-2-2792-0087
e-mail: apnic_admin[at]chief.com.tw
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:49Z
source: APNIC

role: ABUSE CHIEFTW
country: ZZ
address: Chief Telecom Inc.
address: No.250, Yang Guang Street,
address: Neihu District, Taipei 11491,
address: Taiwan, R.O.C.
phone: +000000000
e-mail: barry_yeh[at]chief.com.tw
admin-c: FC159-AP
tech-c: CG195-AP
tech-c: BY199-AP
tech-c: FL753-AP
tech-c: GK357-AP
nic-hdl: AC2454-AP
remarks: Generated from irt object IRT-CHIEF-TW
remarks: james_cheng[at]chief.com.tw was validated on 2025-07-09
remarks: barry_yeh[at]chief.com.tw was validated on 2025-08-26
abuse-mailbox: james_cheng[at]chief.com.tw
mnt-by: APNIC-ABUSE
last-modified: 2025-08-26T07:22:51Z
source: APNIC

person: Chief Group
address: Chief Telecom Inc.
address: No.250, Yuang Guang Street,
address: Neihu District, Taipei 114,
address: Taiwan, R.O.C.
country: TW
phone: +886-2-2657-6688
fax-no: +886-2-2657-6460
nic-hdl: CG195-AP
e-mail: felix_chou[at]chief.com.tw
e-mail: mark_lin[at]chief.com.tw
e-mail: apnic_admin[at]chief.com.tw
mnt-by: MAINT-TW-CHIEF
last-modified: 2012-03-12T02:12:44Z
source: APNIC

person: Felix Chou
address: Chief Telecom Inc.
address: No.250, Yang Guang Street,
address: Neihu District, Taipei 114,
address: Taiwan, R.O.C.
country: TW
phone: +886-2-2657-6688
fax-no: +886-2-2657-6460
e-mail: felix_chou[at]chief.com.tw
nic-hdl: FC159-AP
mnt-by: MAINT-TW-CHIEF
abuse-mailbox: service[at]chief.com.tw
last-modified: 2012-03-12T02:56:31Z
source: APNIC

% Information related to '203.163.223.0/24AS10133'

route: 203.163.223.0/24
origin: AS10133
descr: Chief Telecom Inc.
2F, No. 68, Ruiguanf Rd.,
NeiHu District,
mnt-by: MAINT-TW-CHIEF
last-modified: 2018-06-22T05:38:20Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-SG1)