ASN Lookup

An ASN lookup helps you identify the Autonomous System Number (ASN) behind an IP address, including the ISP, network owner, and routing details. Use it to better understand IP ownership and network behavior.

Enter Autonomous System Number (ASN)

Result

Overview - AS18302

 Korea (Republic of)

18302

SK Telecom

sktelecom.com

-

454,144

0

IP Coverage

Netblock Number of IPs   
58.102.96.0/22 1,024
58.103.17.0/24 256
58.103.137.0/24 256
58.103.143.0/24 256
61.254.148.0/24 256
114.52.13.0/24 256
114.52.14.0/24 256
114.52.31.0/24 256
114.52.81.0/24 256
114.52.112.0/24 256
114.53.15.0/24 256
114.53.74.0/24 256
114.53.125.0/24 256
114.53.255.0/24 256
124.2.0.0/17 32,768
124.2.128.0/19 8,192
124.2.160.0/20 4,096
124.2.176.0/21 2,048
124.2.184.0/22 1,024
124.2.188.0/23 512
124.2.191.0/24 256
124.2.192.0/19 8,192
124.2.224.0/20 4,096
124.2.240.0/23 512
124.2.242.0/24 256
124.2.244.0/22 1,024
124.2.248.0/21 2,048
124.3.0.0/20 4,096
124.3.16.0/21 2,048
124.3.24.0/23 512
124.3.26.0/24 256
124.3.28.0/22 1,024
124.3.32.0/19 8,192
124.3.64.0/21 2,048
124.3.72.0/23 512
124.3.75.0/24 256
124.3.76.0/23 512
124.3.80.0/22 1,024
124.3.84.0/24 256
124.3.86.0/24 256
124.3.88.0/24 256
124.3.90.0/23 512
124.3.92.0/22 1,024
124.3.96.0/19 8,192
124.3.128.0/17 32,768
124.137.164.0/24 256
124.137.165.0/24 256
124.138.0.0/18 16,384
124.138.64.0/19 8,192
124.138.96.0/20 4,096
124.138.112.0/21 2,048
124.138.120.0/23 512
124.138.124.0/22 1,024
124.138.130.0/23 512
124.138.132.0/23 512
124.138.134.0/24 256
124.138.136.0/24 256
124.138.138.0/23 512
124.138.140.0/22 1,024
124.138.144.0/24 256
124.138.146.0/23 512
124.138.148.0/22 1,024
124.138.154.0/23 512
124.138.156.0/22 1,024
124.138.160.0/22 1,024
124.138.166.0/23 512
124.138.168.0/22 1,024
124.138.172.0/23 512
124.138.174.0/24 256
124.138.176.0/21 2,048
124.138.184.0/23 512
124.138.186.0/24 256
124.138.188.0/23 512
124.138.190.0/24 256
124.138.192.0/19 8,192
124.138.224.0/21 2,048
124.138.232.0/22 1,024
124.138.238.0/23 512
124.138.240.0/21 2,048
124.138.248.0/23 512
124.138.255.0/24 256
124.139.0.0/17 32,768
124.139.128.0/18 16,384
124.139.192.0/20 4,096
124.139.208.0/23 512
124.139.211.0/24 256
124.139.212.0/22 1,024
124.139.216.0/21 2,048
124.139.224.0/21 2,048
124.139.235.0/24 256
124.139.236.0/22 1,024
124.139.240.0/20 4,096
125.61.102.0/24 256
210.205.248.0/21 2,048
210.221.128.0/20 4,096
210.221.144.0/20 4,096
211.47.192.0/20 4,096
211.47.208.0/20 4,096
211.52.152.0/23 512
211.52.155.0/24 256
211.52.156.0/22 1,024
211.63.0.0/23 512
211.63.2.0/24 256
211.63.3.0/24 256
211.63.4.0/22 1,024
211.63.8.0/21 2,048
211.110.240.0/22 1,024
211.110.244.0/23 512
211.110.246.0/24 256
211.110.248.0/21 2,048
211.116.128.0/24 256
211.116.130.0/23 512
211.116.132.0/22 1,024
211.116.136.0/21 2,048
211.116.144.0/20 4,096
211.187.144.0/21 2,048
211.187.152.0/21 2,048
218.36.128.0/18 16,384
218.36.192.0/19 8,192
218.36.224.0/20 4,096
218.36.240.0/22 1,024
218.36.244.0/23 512
218.36.246.0/24 256
218.36.247.0/24 256
218.36.248.0/21 2,048
219.252.0.0/19 8,192
219.252.32.0/22 1,024
219.252.36.0/23 512
219.252.38.0/24 256
219.252.40.0/21 2,048
219.252.48.0/20 4,096
219.252.64.0/20 4,096
219.252.80.0/21 2,048
219.252.88.0/24 256
219.252.89.0/24 256
219.252.90.0/24 256
219.252.91.0/24 256
219.252.92.0/22 1,024
219.252.96.0/20 4,096
219.252.112.0/22 1,024
219.252.116.0/22 1,024
219.252.120.0/24 256
219.252.121.0/24 256
219.252.122.0/23 512
219.252.124.0/22 1,024
219.252.128.0/18 16,384
219.252.201.0/24 256
219.252.202.0/23 512
219.252.207.0/24 256
219.252.208.0/22 1,024
219.252.212.0/23 512
219.252.224.0/19 8,192
219.253.0.0/17 32,768
219.253.136.0/22 1,024
219.253.140.0/24 256
219.253.142.0/24 256
219.253.144.0/20 4,096
219.253.160.0/19 8,192
219.253.192.0/18 16,384

Show more IP address ranges »

There are no IPv6 ranges available for this ASN.

Geographic Distribution (IPv4)

Korea (Republic of)
 100%

Usage & Classification (IPv4)

(ISP) Fixed Line ISP

99.04%

Fixed Line ISP (ISP)

Internet Service Providers in this category offer wired broadband connections to homes, offices, and commercial buildings. They are responsible for the fundamental routing of internet traffic and the management of regional network infrastructure.

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