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IP address details
AS9505
Taiwan Internet Gateway·www.cht.com.tw
IP address details
AS9505
Taiwan Internet Gateway·www.cht.com.tw
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS9505
  • Org Name
    Taiwan Internet Gateway
  • Country
    Taiwan
  • Country Code
    TW
  • Website
  • Regional Registry
    APNIC
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    33
  • Ipv6 Prefixes
    9
  • Ipv4 Peers
    51
  • Ipv6 Peers
    28
  • Ipv4 Upstreams
    6
  • Ipv6 Upstreams
    6

Prefixes

There are 33 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Taiwan175.111.224.0/20
International Business Group,
175.111.192.0/18APNIC
175.111.235.0/24
--
175.111.237.0/24
--
175.111.238.0/24
--
Taiwan175.111.239.0/24
Chunghwa Telecom Co.,Ltd.
175.111.192.0/18APNIC
Taiwan175.111.240.0/21
International Business Group,
175.111.192.0/18APNIC
Taiwan175.41.48.0/20
International Business Group,
--APNIC
Taiwan175.41.48.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.49.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.50.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.51.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.52.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.54.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.55.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.56.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.57.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.58.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.61.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.62.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.63.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
  • 1
  • 2
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 51 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
TaiwanAS10126
Taiwan Internet Gateway
true
TaiwanAS10133
Chief Telecom Inc.
false
Lao People's Democratic RepublicAS10226
ETL Company Limited
false
AS12552
false
AS1299
true
AS131660
Data Communication Business Group,
true
PhilippinesAS132819
Aldford Network Solutions Limited
false
Hong KongAS135140
Qun Ying Network Technology (Hong Kong) Co., Limited
false
Hong KongAS135391
AOFEI DATA INTERNATIONAL COMPANY LIMITED
false
Hong KongAS140096
JINX CO., LIMITED
false
AS14340
Salesforce.com, Inc.
false
AS174
true
TaiwanAS17408
AboveNet Communications Taiwan
false
AS17716
National Taiwan University
false
AS18047
National Tsing-Hua University
false
AS18106
true
AS18182
Sony Network Taiwan Limited
true
AS18183
National Center for Research on Earthquake Engineering
false
AS18185
4F, No.114, Sec.1, Chung-Shiao W. Road
true
AS18403
false
  • 1
  • 2
  • 3
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 6 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS1299
true
AS174
true
AS2497
true
AS2914
false
AS3356
true
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 25 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
TaiwanAS10126
Taiwan Internet Gateway
true
AS131660
Data Communication Business Group,
true
PhilippinesAS132819
Aldford Network Solutions Limited
false
Hong KongAS135140
Qun Ying Network Technology (Hong Kong) Co., Limited
false
TaiwanAS17408
AboveNet Communications Taiwan
false
AS17716
National Taiwan University
false
AS18047
National Tsing-Hua University
false
AS18182
Sony Network Taiwan Limited
true
AS18183
National Center for Research on Earthquake Engineering
false
AS18185
4F, No.114, Sec.1, Chung-Shiao W. Road
false
Isle of ManAS208770
Greacon Limited
false
AS33717
Chunghwa Telecom Global, INC
false
SingaporeAS38325
WTP
false
AS45250
true
ThailandAS45758
Triple T Broadband Public Company Limited
false
AS4780
false
AS55547
true
ThailandAS58430
TCC Technology Co., Ltd.
false
TaiwanAS7478
Mackay Telecommunication Inc.
false
TaiwanAS7532
Gamania CloudForce
true
  • 1
  • 2
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS9505 Combined Upstream Graph AS9505 AS9505 AS174 AS174 AS9505->AS174 AS1299 AS1299 AS9505->AS1299 AS2497 AS2497 AS9505->AS2497 AS2914 AS2914 AS9505->AS2914 AS3356 AS3356 AS9505->AS3356 AS7018 AS7018 AS174->AS7018 AS1239 AS1239 AS174->AS1239 AS1299->AS2914 AS3257 AS3257 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS2914->AS7018 AS2914->AS1239 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209
AS9505 Combined Upstream Graph AS9505 AS9505 AS174 AS174 AS9505->AS174 AS1299 AS1299 AS9505->AS1299 AS2497 AS2497 AS9505->AS2497 AS2914 AS2914 AS9505->AS2914 AS3356 AS3356 AS9505->AS3356 AS7018 AS7018 AS174->AS7018 AS1239 AS1239 AS174->AS1239 AS1299->AS2914 AS3257 AS3257 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS2914->AS7018 AS2914->AS1239 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209

World Map

WHOIS Details


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

% Information related to 'AS9505'

% Abuse contact for 'AS9505' is '[email protected]'

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), # 31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: WS31-AP
tech-c: WS31-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-04-11
mnt-by: MAINT-TW-CHTI
last-modified: 2025-04-11T01:11:46Z
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: [email protected]
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), # 31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
phone: +000000000
e-mail: [email protected]
admin-c: WS31-AP
tech-c: WS31-AP
nic-hdl: AH890-AP
remarks: Generated from irt object IRT-HINET-TW
remarks: [email protected] was validated on 2025-04-11
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-04-11T01:11:56Z
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: [email protected]
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: [email protected]
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)




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

% Information related to 'AS9505'

% Abuse contact for 'AS9505' is '[email protected]'

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), # 31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: WS31-AP
tech-c: WS31-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-04-11
mnt-by: MAINT-TW-CHTI
last-modified: 2025-04-11T01:11:46Z
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: [email protected]
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), # 31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
phone: +000000000
e-mail: [email protected]
admin-c: WS31-AP
tech-c: WS31-AP
nic-hdl: AH890-AP
remarks: Generated from irt object IRT-HINET-TW
remarks: [email protected] was validated on 2025-04-11
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-04-11T01:11:56Z
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: [email protected]
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: [email protected]
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)



IP.CC
Search
IP address details
AS9505
Taiwan Internet Gateway·www.cht.com.tw
IP address details
AS9505
Taiwan Internet Gateway·www.cht.com.tw

Summary

  • As Number
    AS9505
  • Org Name
    Taiwan Internet Gateway
  • Country
    Taiwan
  • Country Code
    TW
  • Website
  • Regional Registry
    APNIC
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    33
  • Ipv6 Prefixes
    9
  • Ipv4 Peers
    51
  • Ipv6 Peers
    28
  • Ipv4 Upstreams
    6
  • Ipv6 Upstreams
    6

Prefixes

There are 33 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Taiwan175.111.224.0/20
International Business Group,
175.111.192.0/18APNIC
175.111.235.0/24
--
175.111.237.0/24
--
175.111.238.0/24
--
Taiwan175.111.239.0/24
Chunghwa Telecom Co.,Ltd.
175.111.192.0/18APNIC
Taiwan175.111.240.0/21
International Business Group,
175.111.192.0/18APNIC
Taiwan175.41.48.0/20
International Business Group,
--APNIC
Taiwan175.41.48.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.49.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.50.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.51.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.52.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.54.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.55.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.56.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.57.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.58.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.61.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.62.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
Taiwan175.41.63.0/24
Chunghwa Telecom Co.,Ltd.
175.41.48.0/20APNIC
  • 1
  • 2
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 51 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
TaiwanAS10126
Taiwan Internet Gateway
true
TaiwanAS10133
Chief Telecom Inc.
false
Lao People's Democratic RepublicAS10226
ETL Company Limited
false
AS12552
false
AS1299
true
AS131660
Data Communication Business Group,
true
PhilippinesAS132819
Aldford Network Solutions Limited
false
Hong KongAS135140
Qun Ying Network Technology (Hong Kong) Co., Limited
false
Hong KongAS135391
AOFEI DATA INTERNATIONAL COMPANY LIMITED
false
Hong KongAS140096
JINX CO., LIMITED
false
AS14340
Salesforce.com, Inc.
false
AS174
true
TaiwanAS17408
AboveNet Communications Taiwan
false
AS17716
National Taiwan University
false
AS18047
National Tsing-Hua University
false
AS18106
true
AS18182
Sony Network Taiwan Limited
true
AS18183
National Center for Research on Earthquake Engineering
false
AS18185
4F, No.114, Sec.1, Chung-Shiao W. Road
true
AS18403
false
  • 1
  • 2
  • 3
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 6 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS1299
true
AS174
true
AS2497
true
AS2914
false
AS3356
true
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 25 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
TaiwanAS10126
Taiwan Internet Gateway
true
AS131660
Data Communication Business Group,
true
PhilippinesAS132819
Aldford Network Solutions Limited
false
Hong KongAS135140
Qun Ying Network Technology (Hong Kong) Co., Limited
false
TaiwanAS17408
AboveNet Communications Taiwan
false
AS17716
National Taiwan University
false
AS18047
National Tsing-Hua University
false
AS18182
Sony Network Taiwan Limited
true
AS18183
National Center for Research on Earthquake Engineering
false
AS18185
4F, No.114, Sec.1, Chung-Shiao W. Road
false
Isle of ManAS208770
Greacon Limited
false
AS33717
Chunghwa Telecom Global, INC
false
SingaporeAS38325
WTP
false
AS45250
true
ThailandAS45758
Triple T Broadband Public Company Limited
false
AS4780
false
AS55547
true
ThailandAS58430
TCC Technology Co., Ltd.
false
TaiwanAS7478
Mackay Telecommunication Inc.
false
TaiwanAS7532
Gamania CloudForce
true
  • 1
  • 2
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS9505 Combined Upstream Graph AS9505 AS9505 AS174 AS174 AS9505->AS174 AS1299 AS1299 AS9505->AS1299 AS2497 AS2497 AS9505->AS2497 AS2914 AS2914 AS9505->AS2914 AS3356 AS3356 AS9505->AS3356 AS7018 AS7018 AS174->AS7018 AS1239 AS1239 AS174->AS1239 AS1299->AS2914 AS3257 AS3257 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS2914->AS7018 AS2914->AS1239 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209
AS9505 Combined Upstream Graph AS9505 AS9505 AS174 AS174 AS9505->AS174 AS1299 AS1299 AS9505->AS1299 AS2497 AS2497 AS9505->AS2497 AS2914 AS2914 AS9505->AS2914 AS3356 AS3356 AS9505->AS3356 AS7018 AS7018 AS174->AS7018 AS1239 AS1239 AS174->AS1239 AS1299->AS2914 AS3257 AS3257 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS2914->AS7018 AS2914->AS1239 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209

World Map

WHOIS Details


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

% Information related to 'AS9505'

% Abuse contact for 'AS9505' is '[email protected]'

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), # 31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: WS31-AP
tech-c: WS31-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-04-11
mnt-by: MAINT-TW-CHTI
last-modified: 2025-04-11T01:11:46Z
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: [email protected]
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), # 31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
phone: +000000000
e-mail: [email protected]
admin-c: WS31-AP
tech-c: WS31-AP
nic-hdl: AH890-AP
remarks: Generated from irt object IRT-HINET-TW
remarks: [email protected] was validated on 2025-04-11
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-04-11T01:11:56Z
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: [email protected]
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: [email protected]
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)




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

% Information related to 'AS9505'

% Abuse contact for 'AS9505' is '[email protected]'

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), # 31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: WS31-AP
tech-c: WS31-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-04-11
mnt-by: MAINT-TW-CHTI
last-modified: 2025-04-11T01:11:46Z
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: [email protected]
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), # 31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
phone: +000000000
e-mail: [email protected]
admin-c: WS31-AP
tech-c: WS31-AP
nic-hdl: AH890-AP
remarks: Generated from irt object IRT-HINET-TW
remarks: [email protected] was validated on 2025-04-11
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-04-11T01:11:56Z
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: [email protected]
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: [email protected]
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)



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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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