AS9644 SK Telecom

General Info - AS9644

SK Telecom

Korea (Republic of)

sktelecom.com

7,113,984

9,223,372,036,854,775,808

IP Address Ranges

Netblock Number of IPs   
27.160.0.0/12 1,048,576
27.176.0.0/13 524,288
42.16.0.0/12 1,048,576
42.32.0.0/12 1,048,576
58.102.0.0/20 4,096
58.102.16.0/21 2,048
58.102.24.0/22 1,024
58.102.28.0/24 256
58.102.30.0/23 512
58.102.32.0/19 8,192
58.102.64.0/19 8,192
58.102.104.0/21 2,048
58.102.112.0/21 2,048
58.102.120.0/22 1,024
58.102.124.0/24 256
58.102.126.0/23 512
58.102.130.0/23 512
58.102.132.0/23 512
58.102.134.0/24 256
58.102.136.0/21 2,048
58.102.144.0/20 4,096
58.102.160.0/19 8,192
58.102.192.0/22 1,024
58.102.196.0/23 512
58.102.198.0/24 256
58.102.202.0/23 512
58.102.204.0/22 1,024
58.102.208.0/20 4,096
58.102.224.0/23 512
58.102.227.0/24 256
58.102.228.0/22 1,024
58.102.232.0/24 256
58.102.234.0/23 512
58.102.236.0/22 1,024
58.102.240.0/20 4,096
58.103.0.0/23 512
58.103.12.0/22 1,024
58.103.16.0/24 256
58.103.18.0/23 512
58.103.20.0/22 1,024
58.103.24.0/21 2,048
58.103.32.0/19 8,192
58.103.64.0/18 16,384
58.103.128.0/23 512
58.103.131.0/24 256
58.103.132.0/22 1,024
58.103.136.0/24 256
58.103.138.0/23 512
58.103.140.0/23 512
58.103.142.0/24 256
58.103.144.0/20 4,096
58.103.170.0/23 512
58.103.172.0/22 1,024
58.103.176.0/20 4,096
58.103.192.0/18 16,384
61.104.0.0/19 8,192
61.104.32.0/21 2,048
61.104.40.0/23 512
61.104.44.0/24 256
61.104.46.0/23 512
61.104.48.0/22 1,024
61.104.52.0/23 512
61.104.54.0/24 256
61.104.56.0/21 2,048
61.104.64.0/21 2,048
61.104.72.0/23 512
61.104.75.0/24 256
61.104.77.0/24 256
61.104.78.0/23 512
61.104.80.0/20 4,096
61.104.96.0/21 2,048
61.104.104.0/23 512
61.104.106.0/24 256
61.104.108.0/22 1,024
61.104.112.0/20 4,096
61.104.134.0/23 512
61.104.136.0/21 2,048
61.104.144.0/21 2,048
61.104.152.0/22 1,024
61.104.156.0/23 512
61.104.158.0/24 256
61.104.163.0/24 256
61.104.164.0/22 1,024
61.104.168.0/21 2,048
61.104.176.0/20 4,096
61.104.192.0/18 16,384
61.250.0.0/18 16,384
61.254.128.0/20 4,096
61.254.144.0/22 1,024
61.254.149.0/24 256
61.254.150.0/23 512
61.254.152.0/21 2,048
111.218.0.0/15 131,072
113.216.0.0/15 131,072
114.52.2.0/24 256
114.52.5.0/24 256
114.52.7.0/24 256
114.52.8.0/23 512
114.52.11.0/24 256
114.52.12.0/24 256
114.52.15.0/24 256
114.52.16.0/21 2,048
114.52.24.0/22 1,024
114.52.28.0/23 512
114.52.30.0/24 256
114.52.32.0/20 4,096
114.52.48.0/24 256
114.52.50.0/23 512
114.52.52.0/22 1,024
114.52.57.0/24 256
114.52.58.0/23 512
114.52.60.0/24 256
114.52.62.0/23 512
114.52.64.0/21 2,048
114.52.73.0/24 256
114.52.75.0/24 256
114.52.76.0/23 512
114.52.79.0/24 256
114.52.80.0/24 256
114.52.82.0/23 512
114.52.84.0/22 1,024
114.52.88.0/21 2,048
114.52.96.0/20 4,096
114.52.113.0/24 256
114.52.114.0/23 512
114.52.116.0/22 1,024
114.52.120.0/21 2,048
114.52.128.0/18 16,384
114.52.192.0/19 8,192
114.52.224.0/22 1,024
114.52.228.0/23 512
114.52.232.0/22 1,024
114.52.236.0/23 512
114.52.242.0/24 256
114.52.244.0/22 1,024
114.52.248.0/21 2,048
114.53.1.0/24 256
114.53.2.0/23 512
114.53.4.0/22 1,024
114.53.8.0/22 1,024
114.53.12.0/23 512
114.53.14.0/24 256
114.53.16.0/20 4,096
114.53.32.0/19 8,192
114.53.64.0/21 2,048
114.53.72.0/23 512
114.53.75.0/24 256
114.53.77.0/24 256
114.53.78.0/23 512
114.53.80.0/20 4,096
114.53.96.0/20 4,096
114.53.112.0/21 2,048
114.53.120.0/22 1,024
114.53.124.0/24 256
114.53.126.0/23 512
114.53.128.0/18 16,384
114.53.192.0/19 8,192
114.53.224.0/20 4,096
114.53.240.0/21 2,048
123.228.0.0/15 131,072
124.0.0.0/17 32,768
124.0.128.0/19 8,192
124.0.160.0/20 4,096
124.0.176.0/21 2,048
124.0.184.0/23 512
124.0.186.0/24 256
124.0.187.0/25 128
124.0.188.0/22 1,024
124.0.192.0/18 16,384
124.1.0.0/19 8,192
124.1.32.0/22 1,024
124.1.36.0/24 256
124.1.38.0/23 512
124.1.40.0/22 1,024
124.1.44.0/23 512
124.1.46.0/24 256
124.1.47.0/25 128
124.1.48.0/20 4,096
124.1.64.0/18 16,384
124.1.128.0/17 32,768
180.132.0.0/14 262,144
203.226.192.0/19 8,192
203.226.224.0/20 4,096
203.226.240.0/21 2,048
203.226.248.0/22 1,024
203.236.0.0/19 8,192
203.236.32.0/21 2,048
203.236.40.0/22 1,024
211.111.176.0/20 4,096
211.115.0.0/21 2,048
211.115.8.0/23 512
211.115.12.0/24 256
211.115.14.0/23 512
211.115.16.0/20 4,096
211.188.128.0/17 32,768
211.234.128.0/18 16,384
211.234.192.0/19 8,192
211.234.224.0/21 2,048
211.234.232.0/22 1,024
211.234.236.0/23 512
211.234.238.0/24 256
211.234.244.0/22 1,024
211.234.248.0/21 2,048
211.235.64.0/18 16,384
211.235.128.0/18 16,384
211.240.128.0/17 32,768
220.103.0.0/16 65,536
223.32.0.0/11 2,097,152

Show more IP address ranges »

Netblock Number of IPs   
2001:2d8::/32 79,228,162,514,264,337,593,543,950,336
2001:f28::/32 79,228,162,514,264,337,593,543,950,336

Upstreams

There are no upstreams for this ASN.

Downstreams

There are no downstreams for this ASN.

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

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