AS3462 is the autonomous system of Chunghwa Telecom Co., Ltd.. It holds 12,221,440 IPv4 addresses in 141 prefixes plus 9 IPv6 ranges, mainly in 
Taiwan.
By IPv4 addresses the network ranks #37 worldwide and #1 of 258 networks in Taiwan. That is 32% of the country’s IPv4 space.
The largest block is 218.160.0.0 to 218.175.255.255 with 1,048,576 addresses, geolocated to Taipei.
- IPv4 addresses
- 12,221,440
- IPv4 prefixes
- 141
- World rank
- #37
- Country share
- 32%
- IPv6 ranges
- 9
Addresses by country
- Taiwan 100%
Largest blocks
- 218.160.0.0 Taipei1,048,576
- 114.32.0.0 Taipei1,048,576
- 111.240.0.0 Neili1,048,576
- 61.216.0.0 Taipei1,048,576
- 59.112.0.0 Taipei1,048,576
- 36.224.0.0 Keelung1,048,576
- 1.160.0.0 Taipei1,048,576
- 220.128.96.0 Taipei1,024,000
Networks of similar size
12,847,872
12,758,528
10,718,464
10,503,680IPv4 prefixes
- 1.34.0.0/15
- 1.160.0.0/12
- 36.224.0.0/12
- 59.112.0.0/12
- 60.248.0.0/15
- 60.250.0.0/17
- 60.250.128.0/18
- 60.250.192.0/19
- 60.250.224.0/20
- 60.250.240.0/21
- 60.251.0.0/16
- 61.216.0.0/13
- 61.224.0.0/13
- 107.155.30.0/24
- 111.240.0.0/12
- 114.24.0.0/14
- 114.32.0.0/12
- 118.160.0.0/13
- 118.168.0.0/14
- 122.116.0.0/15
- 122.118.0.0/16
- 122.120.0.0/13
- 125.224.0.0/13
- 125.232.0.0/15
- 128.1.102.0/24
- 149.117.216.0/24
- 168.95.0.0/17
- 168.95.128.0/18
- 168.95.192.0/19
- 168.95.224.0/20
- 168.95.240.0/22
- 168.95.244.0/24
- 168.95.247.0/24
- 168.95.248.0/21
- 192.254.86.0/24
- 202.39.0.0/18
- 202.39.64.0/20
- 202.39.128.0/17
- 202.126.76.0/23
- 203.66.0.0/18
- 203.66.64.0/19
- 203.66.96.0/22
- 203.66.103.0/24
- 203.66.104.0/21
- 203.66.112.0/20
- 203.66.128.0/20
- 203.66.144.0/22
- 203.66.148.0/23
- 203.66.150.0/24
- 203.66.152.0/21
- 203.66.160.0/19
- 203.66.192.0/19
- 203.66.224.0/20
- 203.66.240.0/22
- 203.66.244.0/24
- 203.66.246.0/23
- 203.66.248.0/21
- 203.69.0.0/17
- 203.69.128.0/21
- 203.69.136.0/23
- 203.69.139.0/24
- 203.69.140.0/24
- 203.69.142.0/23
- 203.69.144.0/20
- 203.69.160.0/19
- 203.69.192.0/18
- 203.74.0.0/18
- 203.74.64.0/20
- 203.74.80.0/21
- 203.74.88.0/22
- 203.74.92.0/23
- 203.74.94.0/24
- 203.74.96.0/19
- 203.74.128.0/18
- 203.74.192.0/20
- 203.74.208.0/21
- 203.74.216.0/22
- 203.74.223.0/24
- 203.74.224.0/19
- 203.75.0.0/16
- 210.59.128.0/17
- 210.61.0.0/18
- 210.61.64.0/19
- 210.61.96.0/21
- 210.61.105.0/24
- 210.61.106.0/23
- 210.61.108.0/22
- 210.61.112.0/23
- 210.61.115.0/24
- 210.61.116.0/22
- 210.61.120.0/21
- 210.61.128.0/19
- 210.61.160.0/20
- 210.61.176.0/22
- 210.61.181.0/24
- 210.61.182.0/23
- 210.61.184.0/21
- 210.61.192.0/21
- 210.61.200.0/24
- 210.61.202.0/23
- 210.61.204.0/22
- 210.61.208.0/20
- 210.61.224.0/20
- 210.61.240.0/21
- 210.61.250.0/23
- 210.61.252.0/22
- 210.65.0.0/16
- 210.71.128.0/17
- 210.241.224.0/19
- 210.242.0.0/18
- 210.242.64.0/20
- 210.242.80.0/23
- 210.242.82.0/24
- 210.242.84.0/22
- 210.242.88.0/21
- 210.242.96.0/20
- 210.242.112.0/21
- 210.242.120.0/23
- 210.242.122.0/24
- 210.242.124.0/22
- 210.242.128.0/19
- 210.242.160.0/20
- 210.242.176.0/21
- 210.242.184.0/23
- 210.242.187.0/24
- 210.242.188.0/22
- 210.242.192.0/18
- 211.20.0.0/14
- 211.72.0.0/16
- 211.75.0.0/16
- 218.160.0.0/12
- 220.128.72.0/24
- 220.128.77.0/24
- 220.128.79.0/24
- 220.128.80.0/24
- 220.128.96.0/19
- 220.128.128.0/17
- 220.129.0.0/16
- 220.130.0.0/15
- 220.132.0.0/14
- 220.136.0.0/13
Questions and answers
Who owns AS3462?
Autonomous system AS3462 is operated by Chunghwa Telecom Co., Ltd..
How many IP addresses does AS3462 have?
The network holds 12,221,440 IPv4 addresses in 141 prefixes, plus 9 IPv6 ranges.
Which country is AS3462 in?
The main country is Taiwan.
How big is AS3462?
By IPv4 addresses it ranks #37 worldwide.
What is the largest address block of AS3462?
218.160.0.0 to 218.175.255.255, 1,048,576 addresses.