SK Telecom Co

IPv4 IPv6

Networks by country: South Korea South Korea (66), United States United States (4), India India (2)

Assigned AS: AS9644, AS18302
Updated: 03 July 2020

We found 50 IPv4 networks operated by this organization:
Results sorted by network size.

South Korea SK Telecom
SK-TELECOM-NET

CIDR: 223.32.0.0/11
IP Range: 223.32.0.0 - 223.63.255.255
Block size: 2,097,152

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 42.0.0.0/11
IP Range: 42.16.0.0 - 42.47.255.255
Block size: 2,097,152

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: N/A
IP Range: 27.160.0.0 - 27.183.255.255
Block size: 1,572,864

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South Korea SK Telecom
SK-TELECOM-NET

11 Euljiro-2ga, Jung-gu

CIDR: 42.32.0.0/12
IP Range: 42.32.0.0 - 42.47.255.255
Block size: 1,048,576

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South Korea SK Telecom
SK-TELECOM-NET

11 Euljiro-2ga, Jung-gu

CIDR: 27.176.0.0/13
IP Range: 27.176.0.0 - 27.183.255.255
Block size: 524,288

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 124.136.0.0/14
IP Range: 124.136.0.0 - 124.139.255.255
Block size: 262,144

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 180.132.0.0/14
IP Range: 180.132.0.0 - 180.135.255.255
Block size: 262,144

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 58.102.0.0/15
IP Range: 58.102.0.0 - 58.103.255.255
Block size: 131,072

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 124.0.0.0/15
IP Range: 124.0.0.0 - 124.1.255.255
Block size: 131,072

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 123.228.0.0/15
IP Range: 123.228.0.0 - 123.229.255.255
Block size: 131,072

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 114.52.0.0/15
IP Range: 114.52.0.0 - 114.53.255.255
Block size: 131,072

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 113.216.0.0/15
IP Range: 113.216.0.0 - 113.217.255.255
Block size: 131,072

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 111.218.0.0/15
IP Range: 111.218.0.0 - 111.219.255.255
Block size: 131,072

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 220.103.0.0/16
IP Range: 220.103.0.0 - 220.103.255.255
Block size: 65,536

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 61.104.0.0/16
IP Range: 61.104.0.0 - 61.104.255.255
Block size: 65,536

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 124.2.0.0/16
IP Range: 124.2.0.0 - 124.2.255.255
Block size: 65,536

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 124.3.0.0/16
IP Range: 124.3.0.0 - 124.3.255.255
Block size: 65,536

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 219.252.0.0/16
IP Range: 219.252.0.0 - 219.252.255.255
Block size: 65,536

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 219.253.0.0/16
IP Range: 219.253.0.0 - 219.253.255.255
Block size: 65,536

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.188.128.0/17
IP Range: 211.188.128.0 - 211.188.255.255
Block size: 32,768

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.240.128.0/17
IP Range: 211.240.128.0 - 211.240.255.255
Block size: 32,768

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 218.36.128.0/17
IP Range: 218.36.128.0 - 218.36.255.255
Block size: 32,768

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: N/A
IP Range: 211.234.128.0 - 211.234.239.255
Block size: 28,672

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 61.250.0.0/18
IP Range: 61.250.0.0 - 61.250.63.255
Block size: 16,384

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.235.64.0/18
IP Range: 211.235.64.0 - 211.235.127.255
Block size: 16,384

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.235.128.0/18
IP Range: 211.235.128.0 - 211.235.191.255
Block size: 16,384

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: N/A
IP Range: 203.226.192.0 - 203.226.252.255
Block size: 15,616

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.63.0.0/19
IP Range: 211.63.0.0 - 211.63.31.255
Block size: 8,192

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 61.254.128.0/19
IP Range: 61.254.128.0 - 61.254.159.255
Block size: 8,192

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 203.236.0.0/19
IP Range: 203.236.0.0 - 203.236.31.255
Block size: 8,192

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 210.221.128.0/19
IP Range: 210.221.128.0 - 210.221.159.255
Block size: 8,192

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.47.192.0/19
IP Range: 211.47.192.0 - 211.47.223.255
Block size: 8,192

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.116.128.0/19
IP Range: 211.116.128.0 - 211.116.159.255
Block size: 8,192

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 210.205.240.0/20
IP Range: 210.205.240.0 - 210.205.255.255
Block size: 4,096

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.52.144.0/20
IP Range: 211.52.144.0 - 211.52.159.255
Block size: 4,096

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.110.240.0/20
IP Range: 211.110.240.0 - 211.110.255.255
Block size: 4,096

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.111.176.0/20
IP Range: 211.111.176.0 - 211.111.191.255
Block size: 4,096

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.115.16.0/20
IP Range: 211.115.16.0 - 211.115.31.255
Block size: 4,096

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.187.144.0/20
IP Range: 211.187.144.0 - 211.187.159.255
Block size: 4,096

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: N/A
IP Range: 211.115.4.0 - 211.115.15.255
Block size: 3,072

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: N/A
IP Range: 211.234.244.0 - 211.234.255.255
Block size: 3,072

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 203.236.32.0/21
IP Range: 203.236.32.0 - 203.236.39.255
Block size: 2,048

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India SK Telecom
SKTELECOM

CIDR: 103.61.80.0/22
IP Range: 103.61.80.0 - 103.61.83.255
Block size: 1,024

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India SK Telecom
SKTELECOM

CIDR: 45.121.8.0/22
IP Range: 45.121.8.0 - 45.121.11.255
Block size: 1,024

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 203.236.40.0/22
IP Range: 203.236.40.0 - 203.236.43.255
Block size: 1,024

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South Korea SK Telecom
SK-TELECOM-NET

CIDR: 211.115.0.0/22
IP Range: 211.115.0.0 - 211.115.3.255
Block size: 1,024

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United States SK Telecom
SK-TELEC958-78-128

CIDR: 12.23.78.128/25
IP Range: 12.23.78.128 - 12.23.78.255
Block size: 128

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United States SK Telecom
NEXG-CUST-SKTELECOM

CIDR: 208.72.216.240/28
IP Range: 208.72.216.240 - 208.72.216.255
Block size: 16

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CIDR: 75.5.19.136/29
IP Range: 75.5.19.136 - 75.5.19.143
Block size: 8

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United States SK Telecom
SK-TELEC35-153-8

CIDR: 12.220.153.8/29
IP Range: 12.220.153.8 - 12.220.153.15
Block size: 8

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