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AS18300

KEPCO

APNIC KR active Announced
More ASNs in South Korea →
Organization
KEPCO
KEPRI-AS-KR-KR
Registered
Jul 05, 2002
24 years ago
IPv4 Prefixes
275
69,376 addresses
IPv6 Prefixes
0
BGP Neighbours
2
2 upstream/peer · 0 downstream

Registration

AS Number AS18300 AS Name KEPRI-AS-KR-KR Country South Korea (KR) Registry APNIC Allocated Jul 05, 2002 Status
active
WHOIS Server whois.apnic.net AS Description KEPRI-AS-KR-KR - KEPCO, KR Remarks KEPCO Abuse Email [email protected]

IPv4 Prefixes

275 prefixes · 69,376 addresses · 147 top-level Routing data as of 2026-10-07 16:00 UTC

168.0.0.0/8 · 259 prefixes · 65,280 addresses
PrefixRangeAddresses
168.78.0.0/19168.78.0.0 – 168.78.31.2558,192
168.78.0.0/24168.78.0.0 – 168.78.0.255256
168.78.1.0/24168.78.1.0 – 168.78.1.255256
168.78.2.0/24168.78.2.0 – 168.78.2.255256
168.78.3.0/24168.78.3.0 – 168.78.3.255256
168.78.4.0/24168.78.4.0 – 168.78.4.255256
168.78.5.0/24168.78.5.0 – 168.78.5.255256
168.78.6.0/24168.78.6.0 – 168.78.6.255256
168.78.7.0/24168.78.7.0 – 168.78.7.255256
168.78.8.0/24168.78.8.0 – 168.78.8.255256
168.78.9.0/24168.78.9.0 – 168.78.9.255256
168.78.10.0/24168.78.10.0 – 168.78.10.255256
168.78.11.0/24168.78.11.0 – 168.78.11.255256
168.78.12.0/24168.78.12.0 – 168.78.12.255256
168.78.13.0/24168.78.13.0 – 168.78.13.255256
168.78.14.0/24168.78.14.0 – 168.78.14.255256
168.78.15.0/24168.78.15.0 – 168.78.15.255256
168.78.16.0/24168.78.16.0 – 168.78.16.255256
168.78.17.0/24168.78.17.0 – 168.78.17.255256
168.78.18.0/24168.78.18.0 – 168.78.18.255256
168.78.19.0/24168.78.19.0 – 168.78.19.255256
168.78.20.0/24168.78.20.0 – 168.78.20.255256
168.78.21.0/24168.78.21.0 – 168.78.21.255256
168.78.22.0/24168.78.22.0 – 168.78.22.255256
168.78.23.0/24168.78.23.0 – 168.78.23.255256
168.78.24.0/24168.78.24.0 – 168.78.24.255256
168.78.25.0/24168.78.25.0 – 168.78.25.255256
168.78.26.0/24168.78.26.0 – 168.78.26.255256
168.78.27.0/24168.78.27.0 – 168.78.27.255256
168.78.28.0/24168.78.28.0 – 168.78.28.255256
168.78.29.0/24168.78.29.0 – 168.78.29.255256
168.78.30.0/24168.78.30.0 – 168.78.30.255256
168.78.31.0/24168.78.31.0 – 168.78.31.255256
168.78.32.0/19168.78.32.0 – 168.78.63.2558,192
168.78.32.0/24168.78.32.0 – 168.78.32.255256
168.78.33.0/24168.78.33.0 – 168.78.33.255256
168.78.34.0/24168.78.34.0 – 168.78.34.255256
168.78.35.0/24168.78.35.0 – 168.78.35.255256
168.78.36.0/24168.78.36.0 – 168.78.36.255256
168.78.37.0/24168.78.37.0 – 168.78.37.255256
168.78.38.0/24168.78.38.0 – 168.78.38.255256
168.78.39.0/24168.78.39.0 – 168.78.39.255256
168.78.40.0/24168.78.40.0 – 168.78.40.255256
168.78.41.0/24168.78.41.0 – 168.78.41.255256
168.78.42.0/24168.78.42.0 – 168.78.42.255256
168.78.43.0/24168.78.43.0 – 168.78.43.255256
168.78.44.0/24168.78.44.0 – 168.78.44.255256
168.78.45.0/24168.78.45.0 – 168.78.45.255256
168.78.46.0/24168.78.46.0 – 168.78.46.255256
168.78.47.0/24168.78.47.0 – 168.78.47.255256
168.78.48.0/24168.78.48.0 – 168.78.48.255256
168.78.49.0/24168.78.49.0 – 168.78.49.255256
168.78.50.0/24168.78.50.0 – 168.78.50.255256
168.78.51.0/24168.78.51.0 – 168.78.51.255256
168.78.52.0/24168.78.52.0 – 168.78.52.255256
168.78.53.0/24168.78.53.0 – 168.78.53.255256
168.78.54.0/24168.78.54.0 – 168.78.54.255256
168.78.55.0/24168.78.55.0 – 168.78.55.255256
168.78.56.0/24168.78.56.0 – 168.78.56.255256
168.78.57.0/24168.78.57.0 – 168.78.57.255256
168.78.58.0/24168.78.58.0 – 168.78.58.255256
168.78.59.0/24168.78.59.0 – 168.78.59.255256
168.78.60.0/24168.78.60.0 – 168.78.60.255256
168.78.61.0/24168.78.61.0 – 168.78.61.255256
168.78.62.0/24168.78.62.0 – 168.78.62.255256
168.78.63.0/24168.78.63.0 – 168.78.63.255256
168.78.64.0/19168.78.64.0 – 168.78.95.2558,192
168.78.64.0/24168.78.64.0 – 168.78.64.255256
168.78.65.0/24168.78.65.0 – 168.78.65.255256
168.78.66.0/24168.78.66.0 – 168.78.66.255256
168.78.67.0/24168.78.67.0 – 168.78.67.255256
168.78.68.0/24168.78.68.0 – 168.78.68.255256
168.78.69.0/24168.78.69.0 – 168.78.69.255256
168.78.70.0/24168.78.70.0 – 168.78.70.255256
168.78.71.0/24168.78.71.0 – 168.78.71.255256
168.78.72.0/24168.78.72.0 – 168.78.72.255256
168.78.73.0/24168.78.73.0 – 168.78.73.255256
168.78.74.0/24168.78.74.0 – 168.78.74.255256
168.78.75.0/24168.78.75.0 – 168.78.75.255256
168.78.76.0/24168.78.76.0 – 168.78.76.255256
168.78.77.0/24168.78.77.0 – 168.78.77.255256
168.78.78.0/24168.78.78.0 – 168.78.78.255256
168.78.79.0/24168.78.79.0 – 168.78.79.255256
168.78.80.0/24168.78.80.0 – 168.78.80.255256
168.78.81.0/24168.78.81.0 – 168.78.81.255256
168.78.82.0/24168.78.82.0 – 168.78.82.255256
168.78.83.0/24168.78.83.0 – 168.78.83.255256
168.78.84.0/24168.78.84.0 – 168.78.84.255256
168.78.85.0/24168.78.85.0 – 168.78.85.255256
168.78.86.0/24168.78.86.0 – 168.78.86.255256
168.78.87.0/24168.78.87.0 – 168.78.87.255256
168.78.88.0/24168.78.88.0 – 168.78.88.255256
168.78.89.0/24168.78.89.0 – 168.78.89.255256
168.78.90.0/24168.78.90.0 – 168.78.90.255256
168.78.91.0/24168.78.91.0 – 168.78.91.255256
168.78.92.0/24168.78.92.0 – 168.78.92.255256
168.78.93.0/24168.78.93.0 – 168.78.93.255256
168.78.94.0/24168.78.94.0 – 168.78.94.255256
168.78.95.0/24168.78.95.0 – 168.78.95.255256
168.78.96.0/19168.78.96.0 – 168.78.127.2558,192
168.78.96.0/24168.78.96.0 – 168.78.96.255256
168.78.97.0/24168.78.97.0 – 168.78.97.255256
168.78.98.0/24168.78.98.0 – 168.78.98.255256
168.78.99.0/24168.78.99.0 – 168.78.99.255256
168.78.100.0/24168.78.100.0 – 168.78.100.255256
168.78.101.0/24168.78.101.0 – 168.78.101.255256
168.78.102.0/24168.78.102.0 – 168.78.102.255256
168.78.103.0/24168.78.103.0 – 168.78.103.255256
168.78.104.0/24168.78.104.0 – 168.78.104.255256
168.78.105.0/24168.78.105.0 – 168.78.105.255256
168.78.106.0/24168.78.106.0 – 168.78.106.255256
168.78.107.0/24168.78.107.0 – 168.78.107.255256
168.78.108.0/24168.78.108.0 – 168.78.108.255256
168.78.109.0/24168.78.109.0 – 168.78.109.255256
168.78.110.0/24168.78.110.0 – 168.78.110.255256
168.78.111.0/24168.78.111.0 – 168.78.111.255256
168.78.112.0/24168.78.112.0 – 168.78.112.255256
168.78.113.0/24168.78.113.0 – 168.78.113.255256
168.78.114.0/24168.78.114.0 – 168.78.114.255256
168.78.115.0/24168.78.115.0 – 168.78.115.255256
168.78.116.0/24168.78.116.0 – 168.78.116.255256
168.78.117.0/24168.78.117.0 – 168.78.117.255256
168.78.118.0/24168.78.118.0 – 168.78.118.255256
168.78.119.0/24168.78.119.0 – 168.78.119.255256
168.78.120.0/24168.78.120.0 – 168.78.120.255256
168.78.121.0/24168.78.121.0 – 168.78.121.255256
168.78.122.0/24168.78.122.0 – 168.78.122.255256
168.78.123.0/24168.78.123.0 – 168.78.123.255256
168.78.124.0/24168.78.124.0 – 168.78.124.255256
168.78.125.0/24168.78.125.0 – 168.78.125.255256
168.78.126.0/24168.78.126.0 – 168.78.126.255256
168.78.127.0/24168.78.127.0 – 168.78.127.255256
168.78.128.0/24168.78.128.0 – 168.78.128.255256
168.78.129.0/24168.78.129.0 – 168.78.129.255256
168.78.130.0/24168.78.130.0 – 168.78.130.255256
168.78.131.0/24168.78.131.0 – 168.78.131.255256
168.78.132.0/24168.78.132.0 – 168.78.132.255256
168.78.133.0/24168.78.133.0 – 168.78.133.255256
168.78.134.0/24168.78.134.0 – 168.78.134.255256
168.78.135.0/24168.78.135.0 – 168.78.135.255256
168.78.136.0/24168.78.136.0 – 168.78.136.255256
168.78.137.0/24168.78.137.0 – 168.78.137.255256
168.78.138.0/24168.78.138.0 – 168.78.138.255256
168.78.139.0/24168.78.139.0 – 168.78.139.255256
168.78.140.0/24168.78.140.0 – 168.78.140.255256
168.78.141.0/24168.78.141.0 – 168.78.141.255256
168.78.142.0/24168.78.142.0 – 168.78.142.255256
168.78.143.0/24168.78.143.0 – 168.78.143.255256
168.78.144.0/24168.78.144.0 – 168.78.144.255256
168.78.145.0/24168.78.145.0 – 168.78.145.255256
168.78.146.0/24168.78.146.0 – 168.78.146.255256
168.78.147.0/24168.78.147.0 – 168.78.147.255256
168.78.148.0/24168.78.148.0 – 168.78.148.255256
168.78.149.0/24168.78.149.0 – 168.78.149.255256
168.78.150.0/24168.78.150.0 – 168.78.150.255256
168.78.151.0/24168.78.151.0 – 168.78.151.255256
168.78.152.0/24168.78.152.0 – 168.78.152.255256
168.78.153.0/24168.78.153.0 – 168.78.153.255256
168.78.154.0/24168.78.154.0 – 168.78.154.255256
168.78.155.0/24168.78.155.0 – 168.78.155.255256
168.78.156.0/24168.78.156.0 – 168.78.156.255256
168.78.157.0/24168.78.157.0 – 168.78.157.255256
168.78.158.0/24168.78.158.0 – 168.78.158.255256
168.78.159.0/24168.78.159.0 – 168.78.159.255256
168.78.160.0/24168.78.160.0 – 168.78.160.255256
168.78.161.0/24168.78.161.0 – 168.78.161.255256
168.78.162.0/24168.78.162.0 – 168.78.162.255256
168.78.163.0/24168.78.163.0 – 168.78.163.255256
168.78.164.0/24168.78.164.0 – 168.78.164.255256
168.78.165.0/24168.78.165.0 – 168.78.165.255256
168.78.166.0/24168.78.166.0 – 168.78.166.255256
168.78.167.0/24168.78.167.0 – 168.78.167.255256
168.78.168.0/24168.78.168.0 – 168.78.168.255256
168.78.169.0/24168.78.169.0 – 168.78.169.255256
168.78.170.0/24168.78.170.0 – 168.78.170.255256
168.78.171.0/24168.78.171.0 – 168.78.171.255256
168.78.172.0/24168.78.172.0 – 168.78.172.255256
168.78.173.0/24168.78.173.0 – 168.78.173.255256
168.78.174.0/24168.78.174.0 – 168.78.174.255256
168.78.175.0/24168.78.175.0 – 168.78.175.255256
168.78.176.0/24168.78.176.0 – 168.78.176.255256
168.78.177.0/24168.78.177.0 – 168.78.177.255256
168.78.178.0/24168.78.178.0 – 168.78.178.255256
168.78.179.0/24168.78.179.0 – 168.78.179.255256
168.78.180.0/24168.78.180.0 – 168.78.180.255256
168.78.181.0/24168.78.181.0 – 168.78.181.255256
168.78.182.0/24168.78.182.0 – 168.78.182.255256
168.78.183.0/24168.78.183.0 – 168.78.183.255256
168.78.184.0/24168.78.184.0 – 168.78.184.255256
168.78.185.0/24168.78.185.0 – 168.78.185.255256
168.78.186.0/24168.78.186.0 – 168.78.186.255256
168.78.187.0/24168.78.187.0 – 168.78.187.255256
168.78.188.0/24168.78.188.0 – 168.78.188.255256
168.78.189.0/24168.78.189.0 – 168.78.189.255256
168.78.190.0/24168.78.190.0 – 168.78.190.255256
168.78.191.0/24168.78.191.0 – 168.78.191.255256
168.78.192.0/24168.78.192.0 – 168.78.192.255256
168.78.193.0/24168.78.193.0 – 168.78.193.255256
168.78.194.0/24168.78.194.0 – 168.78.194.255256
168.78.195.0/24168.78.195.0 – 168.78.195.255256
168.78.196.0/24168.78.196.0 – 168.78.196.255256
168.78.197.0/24168.78.197.0 – 168.78.197.255256
168.78.198.0/24168.78.198.0 – 168.78.198.255256
168.78.199.0/24168.78.199.0 – 168.78.199.255256
168.78.200.0/24168.78.200.0 – 168.78.200.255256
168.78.201.0/24168.78.201.0 – 168.78.201.255256
168.78.202.0/24168.78.202.0 – 168.78.202.255256
168.78.203.0/24168.78.203.0 – 168.78.203.255256
168.78.204.0/24168.78.204.0 – 168.78.204.255256
168.78.205.0/24168.78.205.0 – 168.78.205.255256
168.78.206.0/24168.78.206.0 – 168.78.206.255256
168.78.207.0/24168.78.207.0 – 168.78.207.255256
168.78.208.0/24168.78.208.0 – 168.78.208.255256
168.78.209.0/24168.78.209.0 – 168.78.209.255256
168.78.210.0/24168.78.210.0 – 168.78.210.255256
168.78.211.0/24168.78.211.0 – 168.78.211.255256
168.78.212.0/24168.78.212.0 – 168.78.212.255256
168.78.213.0/24168.78.213.0 – 168.78.213.255256
168.78.214.0/24168.78.214.0 – 168.78.214.255256
168.78.215.0/24168.78.215.0 – 168.78.215.255256
168.78.216.0/24168.78.216.0 – 168.78.216.255256
168.78.217.0/24168.78.217.0 – 168.78.217.255256
168.78.218.0/24168.78.218.0 – 168.78.218.255256
168.78.219.0/24168.78.219.0 – 168.78.219.255256
168.78.220.0/24168.78.220.0 – 168.78.220.255256
168.78.221.0/24168.78.221.0 – 168.78.221.255256
168.78.222.0/24168.78.222.0 – 168.78.222.255256
168.78.223.0/24168.78.223.0 – 168.78.223.255256
168.78.224.0/24168.78.224.0 – 168.78.224.255256
168.78.225.0/24168.78.225.0 – 168.78.225.255256
168.78.226.0/24168.78.226.0 – 168.78.226.255256
168.78.227.0/24168.78.227.0 – 168.78.227.255256
168.78.228.0/24168.78.228.0 – 168.78.228.255256
168.78.229.0/24168.78.229.0 – 168.78.229.255256
168.78.230.0/24168.78.230.0 – 168.78.230.255256
168.78.231.0/24168.78.231.0 – 168.78.231.255256
168.78.232.0/24168.78.232.0 – 168.78.232.255256
168.78.233.0/24168.78.233.0 – 168.78.233.255256
168.78.234.0/24168.78.234.0 – 168.78.234.255256
168.78.235.0/24168.78.235.0 – 168.78.235.255256
168.78.236.0/24168.78.236.0 – 168.78.236.255256
168.78.237.0/24168.78.237.0 – 168.78.237.255256
168.78.238.0/24168.78.238.0 – 168.78.238.255256
168.78.239.0/24168.78.239.0 – 168.78.239.255256
168.78.240.0/24168.78.240.0 – 168.78.240.255256
168.78.241.0/24168.78.241.0 – 168.78.241.255256
168.78.242.0/24168.78.242.0 – 168.78.242.255256
168.78.243.0/24168.78.243.0 – 168.78.243.255256
168.78.244.0/24168.78.244.0 – 168.78.244.255256
168.78.245.0/24168.78.245.0 – 168.78.245.255256
168.78.246.0/24168.78.246.0 – 168.78.246.255256
168.78.247.0/24168.78.247.0 – 168.78.247.255256
168.78.248.0/24168.78.248.0 – 168.78.248.255256
168.78.249.0/24168.78.249.0 – 168.78.249.255256
168.78.250.0/24168.78.250.0 – 168.78.250.255256
168.78.251.0/24168.78.251.0 – 168.78.251.255256
168.78.252.0/24168.78.252.0 – 168.78.252.255256
168.78.253.0/24168.78.253.0 – 168.78.253.255256
168.78.254.0/24168.78.254.0 – 168.78.254.255256
203.0.0.0/8 · 8 prefixes · 2,048 addresses
PrefixRangeAddresses
203.227.8.0/24203.227.8.0 – 203.227.8.255256
203.227.9.0/24203.227.9.0 – 203.227.9.255256
203.227.10.0/24203.227.10.0 – 203.227.10.255256
203.227.11.0/24203.227.11.0 – 203.227.11.255256
203.231.152.0/24203.231.152.0 – 203.231.152.255256
203.231.153.0/24203.231.153.0 – 203.231.153.255256
203.243.237.0/24203.243.237.0 – 203.243.237.255256
203.248.44.0/24203.248.44.0 – 203.248.44.255256
210.0.0.0/8 · 8 prefixes · 2,048 addresses
PrefixRangeAddresses
210.109.152.0/24210.109.152.0 – 210.109.152.255256
210.109.153.0/24210.109.153.0 – 210.109.153.255256
210.109.154.0/24210.109.154.0 – 210.109.154.255256
210.109.155.0/24210.109.155.0 – 210.109.155.255256
210.109.156.0/24210.109.156.0 – 210.109.156.255256
210.109.157.0/24210.109.157.0 – 210.109.157.255256
210.109.158.0/24210.109.158.0 – 210.109.158.255256
210.109.159.0/24210.109.159.0 – 210.109.159.255256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

2 unique neighbours · 2 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (2)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS9848SejongTelecom-AS-KR-KR - SEJONG NETWORKS39394,2690
AS9318SKB-AS-KR - SK Broadband Co Ltd3483,3830

Raw RDAP Response

{
  "rdapConformance": [
    "nro_rdap_profile_0",
    "nro_rdap_profile_asn_hierarchical_0",
    "cidr0",
    "rdap_level_0"
  ],
  "notices": [
    {
      "title": "Source",
      "description": [
        "Objects returned came from source",
        "KRNIC"
      ]
    },
    {
      "title": "Terms and Conditions",
      "description": [
        "This is the APNIC WHOIS Database query service. The objects are in RDAP format.",
        "This information has been partially mirrored by APNIC from KRNIC. To obtain more specific information, please use the KRNIC whois server at whois.kisa.or.kr."
      ],
      "links": [
        {
          "value": "https://krnic.rdap.apnic.net/autnum/18300",
          "rel": "terms-of-service",
          "href": "http://www.apnic.net/db/dbcopyright.html",
          "type": "text/html"
        }
      ]
    },
    {
      "title": "Whois Inaccuracy Reporting",
      "description": [
        "If you see inaccuracies in the results, please visit: "
      ],
      "links": [
        {
          "value": "https://krnic.rdap.apnic.net/autnum/18300",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "KR",
  "name": "KEPRI-AS-KR-KR",
  "status": [
    "active"
  ],
  "links": [
    {
      "value": "https://krnic.rdap.apnic.net/autnum/18300",
      "rel": "self",
      "href": "https://krnic.rdap.apnic.net/autnum/18300",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "KEPCO"
      ],
      "title": "description"
    }
  ],
  "entities": [
    {
      "roles": [
        "administrative",
        "technical"
      ],
      "links": [
        {
          "value": "https://krnic.rdap.apnic.net/autnum/18300",
          "rel": "self",
          "href": "https://krnic.rdap.apnic.net/entity/SK462-KR",
          "type": "application/rdap+json"
        }
      ],
      "handle": "SK462-KR",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ]
    },
    {
      "roles": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2017-10-19T07:36:36Z"
        }
      ],
      "links": [
        {
          "value": "https://krnic.rdap.apnic.net/autnum/18300",
          "rel": "self",
          "href": "https://krnic.rdap.apnic.net/entity/IRT-KRNIC-KR",
          "type": "application/rdap+json"
        }
      ],
      "handle": "IRT-KRNIC-KR",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-KRNIC-KR"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Seocho-ro 398, Seocho-gu, Seoul, Korea"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "handle": "AS18300",
  "startAutnum": 18300,
  "endAutnum": 18300,
  "objectClassName": "autnum",
  "port43": "whois.apnic.net"
}

Contact details of private individuals are redacted.