AS9505 Taiwan Internet Gateway

AS9505 Summary

Regional Registry:

APNIC

Allocation Status:

Allocated

Allocation Date:

24^th March 1999

Allocated Country:

Traffic Estimation:

100-200Gbps

Traffic Ratio:

Mostly Inbound

Internet Exchanges:

11

Website:

http://www.cht.com.tw

AS9505 Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	66.171.112.0/21	Chunghwa Telecom Global, INC		67.232.0.0/13	ARIN
	175.41.48.0/20	International Business Group,		175.41.48.0/20	APNIC
	175.41.48.0/24	Chunghwa Telecom Co.,Ltd.		175.41.48.0/20	APNIC
	175.41.49.0/24	Chunghwa Telecom Co.,Ltd.		175.41.48.0/20	APNIC
	175.41.50.0/24	Chunghwa Telecom Co.,Ltd.		175.41.48.0/20	APNIC
	175.41.51.0/24	Chunghwa Telecom Co.,Ltd.		173.196.0.0/15	ARIN
	175.41.52.0/24	Chunghwa Telecom Co.,Ltd.		175.41.48.0/20	APNIC
	175.41.54.0/24	Chunghwa Telecom Co.,Ltd.		175.41.48.0/20	APNIC
	175.41.55.0/24	Chunghwa Telecom Co.,Ltd.		175.41.48.0/20	APNIC
	175.41.56.0/24	Chunghwa Telecom Co.,Ltd.		175.41.48.0/20	APNIC
	175.41.57.0/24	Chunghwa Telecom Co.,Ltd.		176.47.0.0/16	RIPE
	175.41.58.0/24	Chunghwa Telecom Co.,Ltd.		175.41.48.0/20	APNIC
	175.41.61.0/24	Chunghwa Telecom Co.,Ltd.		176.57.40.0/21	RIPE
	175.41.62.0/24	Chunghwa Telecom Co.,Ltd.		172.110.96.0/19	ARIN
	175.41.63.0/24	Chunghwa Telecom Co.,Ltd.		175.41.48.0/20	APNIC
	175.111.224.0/20	International Business Group,		175.111.192.0/18	APNIC
	175.111.240.0/21	International Business Group,		175.111.192.0/18	APNIC
	203.78.176.0/20	International Business Group,		203.78.176.0/20	APNIC
	203.78.179.0/24	Chunghwa Telecom Co.,Ltd.		203.78.176.0/20	APNIC
	203.78.180.0/24	International Business Group,		203.78.176.0/20	APNIC
	203.78.182.0/24	International Business Group,		202.124.128.0/20	APNIC
	203.160.224.0/20	International Business Group,		203.160.224.0/19	APNIC
	203.160.232.0/24	International Business Group,		203.160.224.0/19	APNIC
	203.160.233.0/24	Chunghwa Telecom Co.,Ltd.		203.160.224.0/19	APNIC
	203.160.235.0/24	International Business Group,		203.160.224.0/19	APNIC
	208.70.200.0/21	Chunghwa Telecom Global, INC		208.70.200.0/21	ARIN
	220.128.48.0/24	Chunghwa Telecom Co.,Ltd.		220.128.0.0/18	APNIC
	220.128.48.0/21	Data Communication Business Group,		220.128.0.0/18	APNIC

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2001:b200::/32	HiNet Taiwan		2001:b000::/21	APNIC
	2001:b200:600::/40	HiNet Taiwan		2001:b000::/21	APNIC
	2001:b200:1e00::/40	HiNet Taiwan		2001:b000::/21	APNIC
	2001:b200:1f00::/40	HiNet Taiwan		2001:b000::/21	APNIC
	2001:b200:2000::/35	HiNet Taiwan		2001:b000::/21	APNIC
	2001:b200:2200::/40	HiNet Taiwan		2001:b000::/21	APNIC
	2001:b200:3e00::/40	HiNet Taiwan		2001:b000::/21	APNIC
	2001:b200:3f00::/40	HiNet Taiwan		2001:b000::/21	APNIC
	2606:c00::/32	Chunghwa Telecom Global, INC		2606:c00::/32	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS18182	SONET-TW	Sony Network Taiwan Limited
	AS9924	TFN-TW	Taiwan Fixed Network, Telco and Network Service Provider.
	AS58430	NDM-AS-AP	TCC Technology Co., Ltd.
	AS38325	WTP-AS-AP	WTP
	AS12552	IPO-EU	GlobalConnect AB
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS55547	WOODSNET-PH	Unit D,E,F,G 28th Floor
	AS45758	TTBP-AS-AP	Triple T Broadband Public Company Limited
	AS6939	HURRICANE	Hurricane Electric LLC
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS23673	ONLINE-AS	Cogetel Online, Cambodia, ISP
	AS2152	CENIC-2152	CENIC
	AS18106	VIEWQWEST-SG-AP	Viewqwest Pte Ltd
	AS174	COGENT-174	Cogent Communications
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS132829	NCPL-AS-AP	Nevigate Communications (S) Pte Ltd
	AS9304	HUTCHISON-AS-AP	HGC Global Communications Limited
	AS9416	MULTIMEDIA-AS-AP	Hoshin Multimedia Center Inc.
	AS17408	ABOVE-AS-AP	AboveNet Communications Taiwan
	AS208770	im-greacon	Greacon Limited
	AS18183	NCREE	National Center for Research on Earthquake Engineering
	AS4780	SEEDNET	Digital United Inc.
	AS7539	TWAREN-TW	National Center for High-performance Computing
	AS7533	TWAREN-TW	National Center for High-performance Computing
	AS33717	CHT-GLOBAL	Chunghwa Telecom Global, INC
	AS4635	HKIX-RS1	Hong Kong Internet Exchange--Route Server 1
	AS63897	vocom-tw	vocom international telecom
	AS133953	MTCL-AS-AP	Mega Target Communication Limited
	AS9902	NEOCOMISP-KH-AP	NEOCOMISP LIMITED, IPTX Transit and Network Service Provider in Cambodia.
	AS132819	ANSL-AS-AP	Aldford Network Solutions Limited
	AS45250	VOCOM-AP-AS	Vocom International Telecommunications AP Area
	AS7532	DIGICENTRE-TW	DigiCentre Company Limited,
	AS9264	ASNet	Academia Sinica
	AS9002	RETN-AS	RETN Limited
	AS135140	QYNTKCL-AS-AP	Qun Ying Network Technology (Hong Kong) Co., Limited
	AS3462	HINET	Data Communication Business Group
	AS18047	NTHU-TW	National Tsing-Hua University
	AS40065	CNSERVERS	CNSERVERS LLC
	AS131660	CHTCDN	Data Communication Business Group,
	AS18185	NTCU-AS-TW	4F, No.114, Sec.1, Chung-Shiao W. Road
	AS10126	CHTI-IP-AP	Taiwan Internet Gateway
	AS2914	NTT-LTD-2914	NTT America, Inc.
	AS17716	NTU-TW	National Taiwan University
	AS21928	T-MOBILE-AS21928	T-Mobile USA, Inc.
	AS800	ONEWEB	OneWeb
	AS4455	BSO	IX Reach Ltd
	AS7478	MACKAY-AS-AP	Mackay Telecommunication Inc.
	AS7481	TWIX	Data Communication Business Group

Country	ASN	Name	Description	IPv4
	AS137990	SUNIWAY1-AS-AP	SUNIWAY GROUP LIMITED
	AS7539	TWAREN-TW	National Center for High-performance Computing
	AS18185	NTCU-AS-TW	4F, No.114, Sec.1, Chung-Shiao W. Road
	AS131660	CHTCDN	Data Communication Business Group,
	AS55547	WOODSNET-PH	Unit D,E,F,G 28th Floor
	AS58511	ANYCAST-GLOBAL-BACKBONE	Anycast Global Backbone
	AS174	COGENT-174	Cogent Communications
	AS7533	COGENT-174	Cogent Communications
	AS9264	ASNet	Academia Sinica
	AS23673	ONLINE-AS	Cogetel Online, Cambodia, ISP
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS58430	NDM-AS-AP	TCC Technology Co., Ltd.
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS18106	VIEWQWEST-SG-AP	Viewqwest Pte Ltd
	AS45758	TTBP-AS-AP	Triple T Broadband Public Company Limited
	AS4635	HKIX-RS1	Hong Kong Internet Exchange--Route Server 1
	AS45250	VOCOM-AP-AS	Vocom International Telecommunications AP Area
	AS9924	TFN-TW	Taiwan Fixed Network, Telco and Network Service Provider.
	AS9416	MULTIMEDIA-AS-AP	Hoshin Multimedia Center Inc.
	AS6939	HURRICANE	Hurricane Electric LLC
	AS7532	DIGICENTRE-TW	DigiCentre Company Limited,
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS9902	NEOCOMISP-KH-AP	NEOCOMISP LIMITED, IPTX Transit and Network Service Provider in Cambodia.
	AS133089	QUALCOMM-TW-AS-AP	Qualcomm Inc
	AS23764	CTGNet	CTGNet
	AS10126	CHTI-IP-AP	Taiwan Internet Gateway
	AS18182	SONET-TW	Sony Network Taiwan Limited

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS174	COGENT-174	Cogent Communications
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS6939	HURRICANE	Hurricane Electric LLC
	AS2914	NTT-LTD-2914	NTT America, Inc.

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS174	COGENT-174	Cogent Communications
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS6939	HURRICANE	Hurricane Electric LLC

IPv6 Upstream Graph

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IPv6 Upstream Graph

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• IPv4 Downstreams
• IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS55547	WOODSNET-PH	Unit D,E,F,G 28th Floor
	AS18182	SONET-TW	Sony Network Taiwan Limited
	AS9416	MULTIMEDIA-AS-AP	Hoshin Multimedia Center Inc.
	AS38325	WTP-AS-AP	WTP
	AS7532	DIGICENTRE-TW	DigiCentre Company Limited,
	AS9924	TFN-TW	Taiwan Fixed Network, Telco and Network Service Provider.
	AS17408	ABOVE-AS-AP	AboveNet Communications Taiwan
	AS208770	im-greacon	Greacon Limited
	AS45250	VOCOM-AP-AS	Vocom International Telecommunications AP Area
	AS10126	CHTI-IP-AP	Taiwan Internet Gateway
	AS7539	TWAREN-TW	National Center for High-performance Computing
	AS33717	CHT-GLOBAL	Chunghwa Telecom Global, INC
	AS9304	HUTCHISON-AS-AP	HGC Global Communications Limited
	AS7478	MACKAY-AS-AP	Mackay Telecommunication Inc.
	AS17716	NTU-TW	National Taiwan University
	AS800	ONEWEB	OneWeb
	AS133953	MTCL-AS-AP	Mega Target Communication Limited
	AS9264	ASNet	Academia Sinica
	AS18047	NTHU-TW	National Tsing-Hua University
	AS132819	ANSL-AS-AP	Aldford Network Solutions Limited
	AS131660	CHTCDN	Data Communication Business Group,
	AS135140	QYNTKCL-AS-AP	Qun Ying Network Technology (Hong Kong) Co., Limited
	AS45758	TTBP-AS-AP	Triple T Broadband Public Company Limited
	AS18185	NTCU-AS-TW	4F, No.114, Sec.1, Chung-Shiao W. Road
	AS18183	NCREE	National Center for Research on Earthquake Engineering
	AS4780	SEEDNET	Digital United Inc.
	AS58430	NDM-AS-AP	TCC Technology Co., Ltd.
	AS3462	HINET	Data Communication Business Group

Country	ASN	Name	Description	IPv4
	AS55547	WOODSNET-PH	Unit D,E,F,G 28th Floor
	AS18182	SONET-TW	Sony Network Taiwan Limited
	AS9416	MULTIMEDIA-AS-AP	Hoshin Multimedia Center Inc.
	AS7532	DIGICENTRE-TW	DigiCentre Company Limited,
	AS9924	TFN-TW	Taiwan Fixed Network, Telco and Network Service Provider.
	AS45250	VOCOM-AP-AS	Vocom International Telecommunications AP Area
	AS10126	CHTI-IP-AP	Taiwan Internet Gateway
	AS7539	TWAREN-TW	National Center for High-performance Computing
	AS9264	ASNet	Academia Sinica
	AS9902	NEOCOMISP-KH-AP	NEOCOMISP LIMITED, IPTX Transit and Network Service Provider in Cambodia.
	AS131660	CHTCDN	Data Communication Business Group,
	AS133089	QUALCOMM-TW-AS-AP	Qualcomm Inc

% [whois.apnic.net]
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% 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 2024-09-10
mnt-by:         MAINT-TW-CHTI
last-modified:  2024-09-10T23:57:02Z
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 2024-09-10
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-09-10T23:57:50Z
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

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