131600 CHIEFANTIDDOS - Chief Telecom Inc., TW
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS17408 ABOVE-AS-AP - AboveNet Communications Taiwan, TW
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 21639 AS131600 ORIGIN Originate: 2816 /20.54 Transit: 0 /0.00 CHIEFANTIDDOS - Chief Telecom Inc., TW
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 6803 AS131600 CHIEFANTIDDOS - Chief Telecom Inc., TW 11 8 1 4 7 63.64% Prefix AS Path Aggregation Suggestion 150.117.120.0/21 4777 17408 131600 + Announce - aggregate of 150.117.120.0/22 (4777 17408 131600) and 150.117.124.0/22 (4777 17408 131600) 150.117.120.0/24 4777 17408 131600 - Withdrawn - aggregated with 150.117.121.0/24 (4777 17408 131600) 150.117.121.0/24 4777 17408 131600 - Withdrawn - aggregated with 150.117.120.0/24 (4777 17408 131600) 150.117.122.0/24 4777 17408 131600 - Withdrawn - aggregated with 150.117.123.0/24 (4777 17408 131600) 150.117.123.0/24 4777 17408 131600 - Withdrawn - aggregated with 150.117.122.0/24 (4777 17408 131600) 150.117.124.0/24 4777 17408 131600 - Withdrawn - aggregated with 150.117.125.0/24 (4777 17408 131600) 150.117.125.0/24 4777 17408 131600 - Withdrawn - aggregated with 150.117.124.0/24 (4777 17408 131600) 150.117.126.0/24 4777 17408 131600 - Withdrawn - aggregated with 150.117.127.0/24 (4777 17408 131600) 150.117.127.0/24 4777 17408 131600 - Withdrawn - aggregated with 150.117.126.0/24 (4777 17408 131600) 202.3.184.0/24 4777 17408 131600 202.153.163.0/24 4777 17408 131600 223.26.68.0/24 4777 17408 131600
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS131600 11 More Specifics 11 Total Advertisements CHIEFANTIDDOS - Chief Telecom Inc., TW
150.117.120.0/24 150.116.0.0/15
150.117.121.0/24 150.116.0.0/15
150.117.122.0/24 150.116.0.0/15
150.117.123.0/24 150.116.0.0/15
150.117.124.0/24 150.116.0.0/15
150.117.125.0/24 150.116.0.0/15
150.117.126.0/24 150.116.0.0/15
150.117.127.0/24 150.116.0.0/15
202.3.184.0/24 202.3.160.0/19
202.153.163.0/24 202.153.160.0/19
223.26.68.0/24 223.26.64.0/18
whois: 402628
IANA has recorded AS131600 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS131600\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS131072 - AS132095'
as-block: AS131072 - AS132095
descr: APNIC 32-bit ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T05:34:08Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS131584 - AS131639'
as-block: AS131584 - AS131639
descr: TWNIC-TW-4-byte-AS-BLOCK1
descr: These AS numbers are further assigned by TWNIC
descr: to TWNIC members
country: TW
admin-c: TWA2-AP
tech-c: TWA2-AP
mnt-by: MAINT-TW-TWNIC
mnt-lower: MAINT-TW-TWNIC
last-modified: 2025-02-11T03:29:09Z
source: APNIC
role: TWNIC Whois Administrator
address: Taiwan Network Information Center
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,
address: Taipei, Taiwan, 105
country: TW
phone: +886-2-25289696
fax-no: +886-2-25287756
e-mail: hostmaster@twnic.net.tw
admin-c: ck373-AP
tech-c: TW922-AP
tech-c: NS10-AP
nic-hdl: TWA2-AP
notify: hostmaster@twnic.net.tw
mnt-by: MAINT-TW-TWNIC
last-modified: 2020-01-02T03:54:20Z
source: APNIC
% Information related to 'AS131600'
% Abuse contact for 'AS131600' is 'service@chief.com.tw'
aut-num: AS131600
as-name: CHIEFANTIDDOS
descr: Chief Telecom Inc.
descr: No. 250, YangGuang St.,
descr: Taipei Taiwan 114
country: TW
import: from AS3462 action pref=200; accept ANY
import: from AS17408 action pref=100; accept ANY
export: to AS3462 announce AS131600
export: to AS17408 announce AS131600
default: to AS3462 action pref=200; networks ANY
admin-c: FC159-AP
tech-c: CG195-AP
abuse-c: AT939-AP
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-CHIEF-TW-TW
last-modified: 2025-11-07T00:56:28Z
source: APNIC
irt: IRT-CHIEF-TW-TW
address: Chief Telecom Inc.
address: 2Fl, No. 68, Ruiguang Rd., Nei-hu Dist.
address: Taiwan, R.O.C.
e-mail: service@chief.com.tw
abuse-mailbox: service@chief.com.tw
admin-c: FC159-AP
tech-c: ML2761-AP
auth: # Filtered
remarks: service@chief.com.tw was validated on 2025-08-26
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-11-06T07:13:49Z
source: APNIC
role: ABUSE TWNICAP
country: ZZ
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone: +000000000
e-mail: hostmaster@twnic.tw
admin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
remarks: hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox: hostmaster@twnic.tw
mnt-by: APNIC-ABUSE
last-modified: 2025-05-23T00:02:10Z
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@chief.com.tw
e-mail: mark_lin@chief.com.tw
e-mail: apnic_admin@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@chief.com.tw
nic-hdl: FC159-AP
mnt-by: MAINT-TW-CHIEF
abuse-mailbox: service@chief.com.tw
last-modified: 2012-03-12T02:56:31Z
source: APNIC
% Information related to 'AS131072 - AS132095'
as-block: AS131072 - AS132095
descr: APNIC 32-bit ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-25T07:12:54Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)