AS9505 Taiwan Internet Gateway

Taiwan Internet Gateway

AS Number 9505
Website http://www.cht.com.tw

Overview
Prefixes
Connectivity
Whois
IX

Registered on: 24 Mar 1999 (26 years old)
Registered to: A912C007 (apnic)

Network status: Active, Allocated under APNIC

Network type: Eyeball

Prefixes Originated: 32 IPv4, 9 IPv6

Upstreams

AS1299 - Arelion (fka. Telia Carrier)
AS174 - Cogent Communications
AS3356 - Lumen (Level 3)
AS6453 - TATA Communications (America) Inc
AS2914 - NTT America, Inc.
AS40065 - CNSERVERS LLC

Rankings

#3 for AS Cone in Taiwan

#63 for Estimated Eyeballs in Taiwan

#83 for Unique Domains in Taiwan

#3 for Known Peers in Taiwan

#48 for Originated IPv4 Space in Taiwan

#11 for Originated IPv6 Space in Taiwan

Tags:

	Prefix	Description
	66.171.112.0/21	Chunghwa Telecom Global, INC
	175.41.48.0/20	International Business Group,
	175.41.48.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.49.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.50.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.51.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.52.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.54.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.55.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.56.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.57.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.58.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.61.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.62.0/24	Chunghwa Telecom Co.,Ltd.
	175.41.63.0/24	Chunghwa Telecom Co.,Ltd.
	175.111.224.0/20	International Business Group,
	175.111.235.0/24	International Business Group,
	175.111.237.0/24	International Business Group,
	175.111.238.0/24	International Business Group,
	175.111.239.0/24	Chunghwa Telecom Co.,Ltd.
	175.111.240.0/21	International Business Group,
	203.78.176.0/20	International Business Group,
	203.78.179.0/24	Chunghwa Telecom Co.,Ltd.
	203.78.180.0/24	International Business Group,
	203.78.182.0/24	International Business Group,
	203.160.224.0/20	International Business Group,
	203.160.232.0/24	International Business Group,
	203.160.233.0/24	Chunghwa Telecom Co.,Ltd.
	203.160.235.0/24	International Business Group,
	208.70.200.0/21	Chunghwa Telecom Global, INC
	220.128.48.0/21	Chunghwa Telecom Co.,Ltd.
	220.128.48.0/24	Chunghwa Telecom Co.,Ltd.
	2001:b200::/32	HiNet Taiwan
	2001:b200:600::/40	HiNet Taiwan
	2001:b200:1e00::/40	HiNet Taiwan
	2001:b200:1f00::/40	HiNet Taiwan
	2001:b200:2000::/35	HiNet Taiwan
	2001:b200:2200::/40	HiNet Taiwan
	2001:b200:3e00::/40	HiNet Taiwan
	2001:b200:3f00::/40	HiNet Taiwan
	2606:c00::/32	Chunghwa Telecom Global, INC

Last Update: 2025-04-23T03:22:14Z UTC

Member of the following AS-SETs

-	Member	ASN Count

Go to PeeringDB page

PeeringDB AS-SET:: AS-TWIG

Suggested Prefix Limits

IPv4: 15000

IPv6: 6000

Internet Exchange Points

Name	IPv4	IPv6	Link Speed
Equinix Singapore	27.111.228.63	2001:de8:4::9505:1	100 gbps
BBIX Tokyo	101.203.90.124	2001:de8:c::9505:1	100 gbps
Equinix Hong Kong	36.255.56.66	2001:de8:7::9505:1	40 gbps
Equinix Palo Alto	198.32.176.160	2001:504:d::a0	10 gbps
Equinix Los Angeles	206.223.123.51	2001:504:0:3::9505:1	10 gbps
Any2West	206.72.210.108	2001:504:13::108	10 gbps
Equinix Chicago	208.115.136.51	2001:504:0:4::9505:1	10 gbps
TPIX-TW	203.163.222.11	2406:d400:1:133:203:163:222:11	10 gbps
HKIX	123.255.91.131	2001:7fa:0:1::ca28:a183	10 gbps
LINX LON1	195.66.225.37	2001:7f8:4::2521:1	10 gbps
BKNIX (Thailand)	203.159.68.152	2001:df5:b881::152	1000 mbps

Last Update: 2025-04-22T10:08:44Z UTC

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Member of the following AS-SETs

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