Number of Domain Name Registrations
Registrations of .tw/.台灣 domain names went down this year, falling by 35.4%.
Source: TWNIC (2019/10)
Statistics on IPv4 Addresses And ASNs
- As of this year, the total number of IPv4 addresses issued is at 35.7 million.
- The number of IPv6 addresses is calculated in units of 2 to the power of 96, or about 7.0 multiplied by 10 to the power of 28. The number has reached 2,534/32 IPv6 addresses.
- The autonomous system number (ASN) is a unique identifier for the exchange of dynamic routing information between autonomous systems (AS). As of November 2019, 359 ASNs have been issued in Taiwan.
Source: TWNIC Statistics as of November 2019
Statistics on IPv6 Addresses
Taiwan ranks 8th in the world in terms of IPv6 applications, and its IPv6 adoption rate is 43.06% .
The data is indexed monthly, on the 22th day of the month.
Source: TWNIC (2019/12)
Percentage of ISP IPv6 Users in Taiwan
CHT Mobile
Percentage of ISP IPv6 Users 83.45%
Taiwan Mobile
Percentage of ISP IPv6 Users 55.64%
FETNet
Percentage of ISP IPv6 Users 67.46%
CHT Fixed Network
Percentage of ISP IPv6 Users 24.98%
AMBIT
Percentage of ISP IPv6 Users 35.94%
Seednet
Percentage of ISP IPv6 Users 0.13%
TFN
Percentage of ISP IPv6 Users 0.32%
APOL
Percentage of ISP IPv6 Users 0.45%
VIBO
Percentage of ISP IPv6 Users 0.06%
The data is indexed monthly, on the 22th day of the month.
Source: TWNIC (2019/12)
RPKI construction in Taiwan
Resource Public Key Infrastructure (RPKI) is a public key infrastructure framework designed to secure the Internet's routing infrastructure. With RPKI, legitimate holders of number resources can control the operation of internet routing protocols to prevent route hijacking and other attacks. (Source)
IPv4 Class C Statistics
Total: 201,228
Date: 12/23/2019
IPv6 /32 Statistics
Total: 12,481,673,691,136
Date: 12/23/2019
Statistics of enterprises' reporting attacks and cyber-crimes
Based on report statistics, the most common kind of invasive attack is system intrusions (69.3%), followed by external attacks (20.2%), with the two accounting for 90% together.
Reported Attack Statistics by Type
Period: January to October 2019
Source: TWNIC (November 2019)
Cybercrime Statistics
13,714 Cybercrimes in 2018
Source: Directorate General of Budget, Accounting and Statistics
(March 2019)