ASN Lookup Tool

Maintain by Chief Telecom chief.com.tw TW TW 133 Routes

AS Data

AS17408

AS17408 – Maintain by Chief Telecom

AS Number 17408
AS Name ABOVE-AS-AP
Organization Maintain by Chief Telecom (org-actc1-ap)
Country TW
Website chief.com.tw
Number of IPv4 Routes 129
Number of IPv6 Routes 4
ASN type ISP
Registry APNIC
Date Allocated N/A

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IP Ranges

Route # IPs
202.153.173.0/24 256
202.5.252.0/23 512
202.55.240.0/23 512
202.153.165.0/24 256
119.31.188.0/23 512
113.21.95.0/24 256
202.55.248.0/22 1024
202.3.160.0/21 2048
202.153.164.0/24 256
119.31.186.60/32 1
202.153.199.33/32 1
202.153.185.0/24 256
202.55.224.0/21 2048
202.153.176.0/23 512
202.133.224.0/24 256
103.123.143.2/32 1
119.31.191.0/24 256
202.133.224.52/32 1
103.130.0.0/22 1024
202.55.236.0/23 512
202.153.191.0/24 256
202.153.204.0/22 1024
2405:7e00:1::/48 ~1×10²⁴
202.3.186.0/23 512
202.133.224.82/32 1
43.243.252.0/23 512
202.153.189.0/24 256
202.153.186.0/24 256
202.133.224.55/32 1
103.123.140.0/22 1024
202.5.241.0/24 256
202.153.202.0/23 512
103.246.176.0/24 256
202.153.188.0/23 512
202.133.229.230/32 1
202.3.176.0/24 256
103.123.142.0/24 256
203.163.220.0/23 512
202.133.224.0/19 8192
103.123.143.1/32 1
150.116.112.0/22 1024
202.5.252.0/22 1024
119.31.188.0/24 256
202.55.242.0/23 512
202.153.184.0/22 1024
202.3.174.0/23 512
223.26.68.129/32 1
202.133.224.84/32 1
202.133.224.50/32 1
202.3.178.0/24 256
202.133.224.78/32 1
223.26.70.0/24 256
202.55.232.35/32 1
202.3.188.0/22 1024
150.116.119.0/24 256
216.179.145.0/24 256
43.243.252.0/24 256
103.138.106.0/24 256
202.5.242.0/23 512
203.163.192.0/23 512

Raw Whois Response

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

% Information related to 'AS17408 - AS17651'

as-block:       AS17408 - AS17651
descr:          APNIC 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:  2019-01-08T23:22:27Z
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 'AS17408'

% Abuse contact for 'AS17408' is 'james_cheng@chief.com.tw'

aut-num:        AS17408
as-name:        ABOVE-AS-AP
descr:          AboveNet Communications Taiwan
descr:          Maintain by Chief Telecom
country:        TW
import:         from AS9831 action pref=200; accept ANY
import:         from AS2914 action pref=200; accept ANY
import:         from AS15412 action pref=200; accept ANY
import:         from AS4134 action pref=200; accept AS4134
import:         from AS4783 action pref=200; accept AS4783
import:         from AS24031 action pref=200; accept AS24031
import:         from AS18041 action pref=200; accept AS18041
import:         from AS9929 action pref=200; accept AS9929
import:         from AS17416 action pref=200; accept AS17416
import:         from AS7473 action pref=200; accept ANY
import:         from AS9346 action pref=200; accept AS9346
import:         from AS9505 action pref=200; accept ANY
import:         from AS18426 action pref=200; accept AS18426
import:         from AS16638 action pref=200; accept AS16638
import:         from AS38717 action pref=200; accept AS38717
import:         from AS18413 action pref=200; accept AS18413
import:         from AS24171 action pref=200; accept AS24171
import:         from AS18180 action pref=200; accept AS18180
import:         from AS18417 action pref=200; accept AS18417
export:         to AS9831 announce ANY
export:         to AS4783 announce ANY
export:         to AS24031 announce ANY
export:         to AS18041 announce ANY
export:         to AS9929 announce ANY
export:         to AS17416 announce ANY
export:         to AS2914 announce ANY
export:         to AS15412 announce ANY
export:         to AS4134 announce ANY
export:         to AS7473 announce ANY
export:         to AS9346 announce ANY
export:         to AS9505 announce ANY
export:         to AS18462 announce ANY
export:         to AS16638 announce ANY
export:         to AS38717 announce ANY
export:         to AS18413 announce ANY
export:         to AS24171 announce ANY
export:         to AS18180 announce ANY
export:         to AS18417 announce ANY
org:            ORG-ACTC1-AP
admin-c:        FC159-AP
tech-c:         CG195-AP
tech-c:         BY199-AP
abuse-c:        AA2073-AP
notify:         mark_lin@chief.com.tw
mnt-lower:      MAINT-TW-ABOVENET
mnt-routes:     MAINT-TW-ABOVENET
mnt-by:         APNIC-HM
mnt-irt:        IRT-ABOVENET-TW
last-modified:  2020-10-27T23:45:43Z
source:         APNIC

irt:            IRT-ABOVENET-TW
address:        Chief Telecom Inc.
address:        2F, No.68, Ruiguang Street,
address:        Neihu District, Taipei 11491,
address:        Taiwan, R.O.C.
e-mail:         barry_yeh@chief.com.tw
abuse-mailbox:  james_cheng@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:        barry_yeh@chief.com.tw was validated on 2025-08-26
remarks:        james_cheng@chief.com.tw was validated on 2026-01-14
notify:         barry_yeh@chief.com.tw
notify:         james_cheng@chief.com.tw
mnt-by:         MAINT-TW-CHIEF
last-modified:  2026-01-14T00:43:53Z
source:         APNIC

organisation:   ORG-ACTC1-AP
org-name:       AboveNet Communications Taiwan Co., Ltd
org-type:       LIR
country:        TW
address:        2F, No.68, Ruiguang Street,
address:        NeiHu District,
phone:          +886-2-26576688
fax-no:         +886-2-27920170
e-mail:         apnic_admin@chief.com.tw
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:49Z
source:         APNIC

role:           ABUSE ABOVENETTW
country:        ZZ
address:        Chief Telecom Inc.
address:        2F, No.68, Ruiguang Street,
address:        Neihu District, Taipei 11491,
address:        Taiwan, R.O.C.
phone:          +000000000
e-mail:         barry_yeh@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:        AA2073-AP
remarks:        Generated from irt object IRT-ABOVENET-TW
remarks:        barry_yeh@chief.com.tw was validated on 2025-08-26
remarks:        james_cheng@chief.com.tw was validated on 2026-01-14
abuse-mailbox:  james_cheng@chief.com.tw
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-14T00:44:24Z
source:         APNIC

person:         Barry Yeh
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:         barry_yeh@chief.com.tw
nic-hdl:        BY199-AP
mnt-by:         MAINT-TW-CHIEF
abuse-mailbox:  service@chief.com.tw
last-modified:  2012-03-12T02:55:19Z
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

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS51907 Kanton Zug CH
AS58057 Securebit AG CH
AS10135 EASPNET Inc. TW
AS133847 Anpple Tech Enterprise MY
AS198150 SIACOM JSC GE
AS60144 3W Infra B.V. NL
AS18046 DongFong Technology Co. Ltd. TW
AS7481 Data Communication Business Group TW
AS4862 Orange Business AS for Asia HK
AS38841 kbro CO. Ltd. TW
AS14447 Infinitron Internet LLC US
AS204844 NCSE NETWORK LTD GB
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS703 Verizon Business US
AS13237 euNetworks GmbH DE
AS32590 Valve Corporation US
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS559 SWITCH CH
AS8758 Iway AG CH
AS1828 Unitas Global US
AS264479 Turbozone Internet BR
AS38158 PT. Cyberindo Aditama ID
AS12741 Netia SA PL
AS209823 Enki Multimedia EURL FR
AS14630 Invesco Group Services, Inc. US
AS213430 HSIANG LI CHAN TW
AS9922 New Kaohsiung Broadband LTD. TW
AS16638 Corning Incorporated US
AS151326 DCConnect Communication Pte. Ltd. SG
AS133210 EN Technologies Pte Ltd SG
AS37100 SEACOM Limited MU
AS199938 Netzwerge GmbH DE
AS24940 Hetzner Online GmbH DE
AS18419 DaDa Broadband LTD. TW
AS18403 FPT Telecom Company VN
AS215859 Hetzner Online GmbH DE
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) NL
AS52075 Wifirst S.A.S. FR
AS263444 Open X Tecnologia Ltda BR
AS19551 Incapsula Inc US
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH AT
AS35710 weber.digital GmbH DE
AS41327 Fiber Telecom S.p.A. IT
AS203843 WANG,XING-KAI TW
AS29691 Nine Internet Solutions AG CH
AS42 WoodyNet, Inc. US
AS29208 Quantcom, a.s. CZ
AS150289 Sunyz Experimental Global Network HK
AS35280 F5 Networks SARL FR
AS63927 RISE HK
AS199081 Lancom Ltd. GR
AS216198 LIN ZE YANG TW
AS9924 Taiwan Fixed Network, Telco and Network Service Provider. TW
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS141158 HIERO7 M SDN. BHD. MY
AS198148 Gateway Communications BE
AS51978 WEMACOM Telekommunikation GmbH DE
AS18182 Sony Network Taiwan Limited TW
AS131600 Chief Telecom Inc. TW

Upstreams

AS Number Description Country
AS63199 CDS Global Cloud Co., Ltd US
AS10133 Chief Telecom Inc. TW
AS39351 31173 Services AB SE
AS9505 Chunghwa Telecom Co., Ltd. TW
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS22356 Durand do Brasil Ltda BR
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS37468 Angola Cables AO
AS20764 CJSC RASCOM RU
AS7481 Chunghwa Telecom Co., Ltd. TW
AS7539 National Center for High performance Computing TW
AS12859 BIT BV NL
AS58453 China Mobile International Limited HK
AS14840 BR.Digital Telecom BR
AS24961 WIIT AG DE
AS44356 Epsilon Telecommunications Ltd GB
AS8758 Iway AG CH
AS12779 IT.Gate S.p.A. IT
AS35625 Eurofiber France SAS FR
AS25091 IP Max SA ZZ
AS212024 Marc Schmitt FR
AS1836 green.ch AG CH
AS15412 Global Cloud Xchange GB
AS20485 Joint Stock Company TransTeleCom RU
AS34549 meerfarbig GmbH & Co. KG DE
AS24482 SG.GS SG
AS9304 HGC Global Communications Limited HK
AS28716 Retelit Digital Services S.p.A. IT
AS34927 iFog GmbH CH
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS6695 DE CIX Management GmbH DE
AS7713 Telekomunikasi Indonesia PT ID
AS6663 Euroweb Romania S.R.L. RO
AS18041 Taiwan Digital Streaming Co. TW
AS33891 Core Backbone GmbH DE
AS34019 Hivane Association FR
AS34177 Celeste SAS FR
AS60171 AFR IX TELECOM S.A. ES
AS216458 Hardcore Communication Co., Limited HK
AS4455 IX Reach Ltd GB
AS15958 CETIN Ltd. Belgrade RS
AS37100 SEACOM Limited MU
AS39120 Convergenze S.p.A. IT
AS12389 PJSC Rostelecom RU
AS263444 Open X Tecnologia Ltda BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS3462 Chunghwa Telecom Co., Ltd. TW
AS1267 WIND TRE S.P.A. IT
AS5405 Inter.link GmbH DE
AS56308 TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTD SG
AS41327 Fiber Telecom S.p.A. IT
AS29691 Nine Internet Solutions AG CH
AS29208 Quantcom, a.s. CZ
AS35280 F5 Networks SARL FR
AS38008 Aperture Science Limited HK
AS5713 SAIX NET ZA
AS137409 GSL Networks Pty LTD AU
AS12577 MMC GmbH AT

Downstreams

AS Number Description Country
AS131645 KLICKKLACK CO., LTD. TW
AS10135 EASPNET Inc. TW
AS133847 Anpple Tech Enterprise MY
AS17651 AboveNet Communications Taiwan Co., Ltd TW
AS18046 DongFong Technology Co. Ltd. TW
AS134700 Sinoycloud Limited HK
AS38841 kbro CO. Ltd. TW
AS207529 NYANLOLI LTD GB
AS14447 Infinitron Internet LLC US
AS204844 NCSE NETWORK LTD GB

Contacts

Email Contacts

apnic_admin@chief.com.tw service@chief.com.tw james_cheng@chief.com.tw

Abuse Contacts

james_cheng@chief.com.tw

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Frequently Asked Questions

ASN AS17408 is an Autonomous System Number used to identify a network for BGP internet routing.
AS17408 is listed under Maintain by Chief Telecom.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.