Organization

SK Telecom

Isp South Korea

IPv4 addresses

7,701,760

CIDR ranges

367

Countries served by SK Telecom

Every country where this organization has IPv4 allocations, ranked by IPs held.

South Korea 7.70M

ASNs owned by SK Telecom

ASN	Name	IPs	Prefixes	Country
AS9644	SK Telecom	7.12M	185	KR
AS18302	SK Telecom	583.9K	182	KR

Largest CIDR ranges

CIDR	IPs	ASN
223.32.0.0/11	2.10M	AS9644
27.160.0.0/12	1.05M	AS9644
42.16.0.0/12	1.05M	AS9644
42.32.0.0/12	1.05M	AS9644
27.176.0.0/13	524.3K	AS9644
180.132.0.0/14	262.1K	AS9644
111.218.0.0/15	131.1K	AS9644
113.216.0.0/15	131.1K	AS9644
123.228.0.0/15	131.1K	AS9644
220.103.0.0/16	65.5K	AS9644
124.0.0.0/16	65.5K	AS9644
211.240.128.0/17	32.8K	AS9644
218.36.128.0/17	32.8K	AS18302
211.188.128.0/17	32.8K	AS9644
219.253.0.0/17	32.8K	AS18302
124.139.0.0/17	32.8K	AS18302
124.1.128.0/17	32.8K	AS9644
124.2.0.0/17	32.8K	AS18302
124.3.128.0/17	32.8K	AS18302
114.53.128.0/18	16.4K	AS9644
124.1.64.0/18	16.4K	AS9644
58.103.64.0/18	16.4K	AS9644
124.136.0.0/18	16.4K	AS18302
211.234.128.0/18	16.4K	AS9644
211.235.128.0/18	16.4K	AS9644
58.103.192.0/18	16.4K	AS9644
124.138.0.0/18	16.4K	AS18302
211.235.64.0/18	16.4K	AS9644
61.104.192.0/18	16.4K	AS9644
61.250.0.0/18	16.4K	AS9644
219.252.64.0/18	16.4K	AS18302
124.136.192.0/18	16.4K	AS18302
114.52.128.0/18	16.4K	AS9644
219.252.128.0/18	16.4K	AS18302
219.253.192.0/18	16.4K	AS18302
124.139.128.0/18	16.4K	AS18302
58.102.160.0/19	8.2K	AS9644
61.104.0.0/19	8.2K	AS9644
203.226.192.0/19	8.2K	AS9644
58.102.32.0/19	8.2K	AS9644
124.138.64.0/19	8.2K	AS18302
58.102.64.0/19	8.2K	AS9644
210.221.128.0/19	8.2K	AS18302
58.103.32.0/19	8.2K	AS9644
219.253.160.0/19	8.2K	AS18302
124.138.192.0/19	8.2K	AS18302
124.2.192.0/19	8.2K	AS18302
114.52.192.0/19	8.2K	AS9644
211.234.192.0/19	8.2K	AS9644
124.3.32.0/19	8.2K	AS18302
124.1.0.0/19	8.2K	AS9644
124.137.192.0/19	8.2K	AS18302
211.47.192.0/19	8.2K	AS18302
124.2.128.0/19	8.2K	AS18302
114.53.192.0/19	8.2K	AS9644
124.136.160.0/19	8.2K	AS18302
114.53.32.0/19	8.2K	AS9644
124.137.64.0/19	8.2K	AS18302
124.136.64.0/19	8.2K	AS18302
203.236.0.0/19	8.2K	AS9644
219.252.0.0/19	8.2K	AS18302
124.3.96.0/19	8.2K	AS18302
219.252.224.0/19	8.2K	AS18302
61.254.128.0/20	4.1K	AS9644
124.139.192.0/20	4.1K	AS18302
124.1.48.0/20	4.1K	AS9644
61.104.176.0/20	4.1K	AS9644
211.115.16.0/20	4.1K	AS9644
114.53.96.0/20	4.1K	AS9644
211.63.0.0/20	4.1K	AS18302
203.226.224.0/20	4.1K	AS9644
114.53.224.0/20	4.1K	AS9644
114.52.96.0/20	4.1K	AS9644
211.110.240.0/20	4.1K	AS18302
114.52.32.0/20	4.1K	AS9644
124.139.240.0/20	4.1K	AS18302
211.111.176.0/20	4.1K	AS9644
114.53.16.0/20	4.1K	AS9644
114.53.80.0/20	4.1K	AS9644
58.102.0.0/20	4.1K	AS9644
58.102.208.0/20	4.1K	AS9644
124.137.224.0/20	4.1K	AS18302
124.136.112.0/20	4.1K	AS18302
124.136.128.0/20	4.1K	AS18302
219.252.48.0/20	4.1K	AS18302
124.137.112.0/20	4.1K	AS18302
219.253.144.0/20	4.1K	AS18302
58.102.240.0/20	4.1K	AS9644
124.137.176.0/20	4.1K	AS18302
124.137.144.0/20	4.1K	AS18302
58.102.144.0/20	4.1K	AS9644
58.102.112.0/20	4.1K	AS9644
58.103.144.0/20	4.1K	AS9644
58.103.176.0/20	4.1K	AS9644
61.104.112.0/20	4.1K	AS9644
211.116.144.0/20	4.1K	AS18302
211.187.144.0/20	4.1K	AS18302
61.104.80.0/20	4.1K	AS9644
124.2.224.0/20	4.1K	AS18302
124.3.0.0/20	4.1K	AS18302