Chunghwa Telecom

Chunghwa Telecom - Network

The following page provides details on network ranges, IPs, ASNs, points-of-presence (PoPs), and edge CDNs for the Chunghwa Telecom network.

What Is Chunghwa Telecom?

Chunghwa Telecom is the largest integrated telecommunication service provider in Taiwan, with leading offerings in domestic and international fixed communication, mobile communication, broadband, and internet services.

Category	ISP/Telco
Web Link	Home Page

Chunghwa Telecom is in the ISP/Telco category. This type of organization provides connectivity to other organizations, deploys infrastructure for partner edge CDN solutions, and may offer local managed hosting.

Networks and PoPs

The network and PoP data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.

Learn More »

Chunghwa Telecom - Network Ranges

IPv4 Network Ranges

1.34.0.0/16
1.35.0.0/16
1.160.0.0/16
and 663 more

IPv6 Network Ranges

2001:b000:5a0::/43
2001:b000:5c0::/42
2001:b000:59d::/48
and 366 more

Network Ranges and Routes
The networks listed here are low-level detailed routes - either BGP or internal.

Chunghwa Telecom - ASNs

Chunghwa Telecom is associated with two ASNs:

AS17421	Chunghwa - Mobile Business Group
AS3462	Chunghwa Telecom

What is an ASN?
An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by an organization.

Chunghwa Telecom - Domains

hinet.net and cht.com.tw are the primary domains associated with Chunghwa Telecom.

Chunghwa Telecom - Network Map

Chunghwa Telecom is deployed across 4 cities in 2 countries and territories.

Geography
Cities	4
Countries	2
Continents	2
Anycast

Network
Total Ranges	1,035
IPv4 Ranges	666
IPv6 Ranges	369
Anycast Ranges	0

Only the locations of important networks exchanges and edge cache systems are provided.

Anycast makes it possible to route a single IP address to a variety of different geographic points-of-presence. Nifty.

Chunghwa Telecom - Points of Presence

Australia

Melbourne

Taiwan

Chunghwa Telecom - Edge Caches

Name	IP Info	Link
Akamai	1278 IPs	CDN Info
Tencent Cloud CDN	36 IPs	CDN Info
Google Edge CDN	494 IPs	CDN Info
Meta CDN	180 IPs	CDN Info
Netflix CDN	36 IPs	CDN Info
Wangsu	137 IPs	CDN Info

Why Edge Caching?
Some Content delivery networks (CDNs) partner with Internet Service Providers (ISPs) and network providers to get content delivery closer to customers. More Info.

Chunghwa Telecom - Decentralized Apps

Name	IP Info	Sample IP
Tor Relay	13 IPs	36.238.3.83
Tor Exit	5 IPs	114.35.245.150
Mobile Gateway	4 IPs	221.120.20.1

Decentralized App?
Some applications, by their very nature, are distributed around various corners of the Internet. Examples: Tor nodes, speed test servers, and mobile gateways.

Chunghwa Telecom - Mobile Gateways

MCC	MNC	Service	Country	Brand	IP
466	92	WiFi Calling Gateway	Taiwan	Chunghwa Telecom	221.120.20.1
466	92	WiFi Calling Gateway	Taiwan	Chunghwa Telecom	221.120.20.11
466	92	WiFi Calling Gateway	Taiwan	Chunghwa Telecom	221.120.23.1
466	92	WiFi Calling Gateway	Taiwan	Chunghwa Telecom	221.120.23.11