| AS Number | 9505 |
|---|---|
| AS Name | TWGATE-AP |
| Organization | Chunghwa Telecom Co., Ltd.(org-ctcl1-ap) |
| Country | TW |
| Website | cht.com.tw |
| Number of IPv4 Routes | 34 |
| Number of IPv6 Routes | 9 |
| ASN type | ISP |
| Allocation Status | |
| Registry | APNIC |
| Date Allocated | 2020-06-10T13:05:50 |
| Route | # IPs |
|---|---|
| 2001:b200:2000::/35 | ~1×10³⁰ |
| 175.111.238.0/24 | 256 |
| 175.41.56.0/24 | 256 |
| 2001:b200:3e00::/40 | ~309×10²⁴ |
| 175.111.240.0/21 | 2048 |
| 175.111.237.0/24 | 256 |
| 175.41.63.0/24 | 256 |
| 203.78.179.0/24 | 256 |
| 175.41.48.0/24 | 256 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 256 |
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9249 - AS10239'
as-block: AS9249 - AS10239
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: 2022-09-22T22:36:45Z
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 'AS9505'
% Abuse contact for 'AS9505' is 'b-noc@cht.com.tw'
aut-num: AS9505
as-name: TWGATE-AP
descr: Taiwan Internet Gateway
descr: Chunghwa Telecom -- International Business Group
descr: Room 503, # 31, Aikuo East Road, Taipei 106
country: TW
import: from AS6453 action pref=100; accept ANY
export: to AS6453 announce AS-TWIG
org: ORG-CTCL1-AP
admin-c: WS31-AP
tech-c: MY37-AP
abuse-c: AH890-AP
mnt-lower: MAINT-TW-CHTI
mnt-routes: MAINT-TW-CHTI
mnt-by: APNIC-HM
mnt-irt: IRT-HINET-TW
last-modified: 2020-06-10T13:05:50Z
source: APNIC
irt: IRT-HINET-TW
address: Chunghwa Telecom - International Business Group (CHTI)
address: 5F(R511),
e-mail: b-noc@cht.com.tw
abuse-mailbox: b-noc@cht.com.tw
admin-c: WS31-AP
tech-c: WS31-AP
auth: # Filtered
remarks: b-noc@cht.com.tw was validated on 2025-10-15
mnt-by: MAINT-TW-CHTI
last-modified: 2025-11-18T00:31:53Z
source: APNIC
organisation: ORG-CTCL1-AP
org-name: Chunghwa Telecom Co., Ltd.
org-type: LIR
country: TW
address: IP Transport Network Planning & Design Department
address: Chunghwa Telecom
address: Network Technology Branch
address: 21 Sec 1, Hsin-Yi Rd
phone: +886-2-23444600
fax-no: +886-2-23442513
e-mail: b-noc@cht.com.tw
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:45Z
source: APNIC
role: ABUSE HINETTW
country: ZZ
address: Chunghwa Telecom - International Business Group (CHTI)
address: 5F(R511),
phone: +000000000
e-mail: b-noc@cht.com.tw
admin-c: WS31-AP
tech-c: WS31-AP
nic-hdl: AH890-AP
remarks: Generated from irt object IRT-HINET-TW
remarks: b-noc@cht.com.tw was validated on 2025-10-15
abuse-mailbox: b-noc@cht.com.tw
mnt-by: APNIC-ABUSE
last-modified: 2025-10-15T00:51:53Z
source: APNIC
person: Ming-Hsien Yang
address: Chunghwa Telecom - International Business Group (CHT-I)
address: 7F(R707), #31, Aikuo East Road, Taipei ,Taiwan, 106 R.O.C
country: TW
phone: +886-2-23443574
fax-no: +886-2-23568357
e-mail: mhyang@chti.com.tw
nic-hdl: MY37-AP
mnt-by: MAINT-TW-CHTI
last-modified: 2008-09-04T07:29:17Z
source: APNIC
person: Wen-Shyang Shiau
address: Chunghwa Telecom - International Business Group (CHTI)
address: 5F(R511), #31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
country: TW
phone: +886-2-23443916
fax-no: +886-2-23443577
e-mail: wsshiau@chti.com.tw
nic-hdl: WS31-AP
mnt-by: MAINT-TW-CHTI
last-modified: 2008-09-04T07:29:17Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
| AS Number | Description | Country |
|---|---|---|
| AS4837 | China Unicom Backbone | CN |
| AS131447 | POPIDC powered by CSLoxinfo | TH |
| AS2500 | WIDE Project | JP |
| AS38880 | Micron21 Datacentre Pty Ltd | AU |
| AS53766 | Avago Technologies U.S. Inc. | US |
| AS58381 | Wow Internet Indonesia | ID |
| AS133847 | Anpple Tech Enterprise | MY |
| AS30999 | EMTEL LIMITED | MU |
| AS4711 | INTEC Inc. | JP |
| AS18046 | DongFong Technology Co. Ltd. | TW |
| AS9264 | Academia Sinica | TW |
| AS131659 | NETEASE | TW |
| AS7481 | Data Communication Business Group | TW |
| AS4862 | Orange Business AS for Asia | HK |
| AS6079 | RCN | US |
| AS23367 | Adaptive Data Networks, LLC | US |
| AS63900 | ZUSO Generation Co., Ltd. | TW |
| AS51847 | Nearoute Limited | HK |
| AS17433 | Hytron Network Services Limited | HK |
| buy plan | Forcepoint UK Limited | GB |
| buy plan | HYPERSONIC MANAGEMENT OPC | PH |
| buy plan | NAVER Cloud Corp. | KR |
| buy plan | NETWORK INNOVATIONS, LLC | US |
| buy plan | BACK WAVES LIMITED | HK |
| AS Number | Description | Country |
|---|---|---|
| AS12552 | GlobalConnect AB | SE |
| AS8708 | DIGI ROMANIA S.A. | RO |
| AS10133 | Chief Telecom Inc. | TW |
| AS39351 | 31173 Services AB | SE |
| AS6939 | Hurricane Electric LLC | US |
| AS8359 | MTS PJSC | RU |
| AS8966 | EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC | AE |
| AS24115 | Equinix Asia Pacific Pte Ltd | SG |
| AS37468 | Angola Cables | AO |
| buy plan | M247 Europe SRL | RO |
| buy plan | Level 3 Parent, LLC | US |
| buy plan | CNSERVERS LLC | US |
| buy plan | GSL Networks Pty LTD | AU |
| buy plan | VOCUS PTY LTD | AU |
| AS Number | Description | Country |
|---|---|---|
| AS59139 | PT Wifiku Indonesia | ID |
| AS40627 | RingCentral Inc | US |
| AS58381 | Wow Internet Indonesia | ID |
| AS133847 | Anpple Tech Enterprise | MY |
| AS53766 | Avago Technologies U.S. Inc. | US |
| AS270158 | Wantelco SAS de CV | MX |
| AS18046 | DongFong Technology Co. Ltd. | TW |
| AS131659 | NETEASE | TW |
| AS9264 | Academia Sinica | TW |
| AS7481 | Data Communication Business Group | TW |
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