AS18300 KEPCO details

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AS18300 – KEPCO

Field	Value
Country	South Korea
Website	kepco.co.kr
Hosted domains	15
Number of IPv4	69,376
Number of IPv6	0
ASN type	Business
Registry	apnic
Updated	7 years ago on Dec 14, 2018

IP Ranges

IPv4 Ranges
IPv6 Ranges

Netblock	Company	Num of IPs
168.78.0.0/19	KEPCO	8,192
168.78.32.0/19	KEPCO	8,192
168.78.64.0/19	KEPCO	8,192
168.78.96.0/19	KEPCO	8,192
168.78.0.0/24	KEPCO	256
168.78.1.0/24	KEPCO	256
168.78.2.0/24	KEPCO	256
168.78.3.0/24	KEPCO	256
168.78.4.0/24	KEPCO	256
168.78.5.0/24	KEPCO	256
168.78.6.0/24	KEPCO	256
168.78.7.0/24	KEPCO	256
168.78.8.0/24	KEPCO	256
168.78.9.0/24	KEPCO	256
168.78.10.0/24	KEPCO	256
168.78.11.0/24	KEPCO	256
168.78.12.0/24	KEPCO	256
168.78.13.0/24	KEPCO	256
168.78.14.0/24	KEPCO	256
168.78.15.0/24	KEPCO	256
168.78.16.0/24	KEPCO	256
168.78.17.0/24	KEPCO	256
168.78.18.0/24	KEPCO	256
168.78.19.0/24	KEPCO	256
168.78.20.0/24	KEPCO	256
168.78.21.0/24	KEPCO	256
168.78.22.0/24	KEPCO	256
168.78.23.0/24	KEPCO	256
168.78.24.0/24	KEPCO	256
168.78.25.0/24	KEPCO	256
168.78.26.0/24	KEPCO	256
168.78.27.0/24	KEPCO	256
168.78.28.0/24	KEPCO	256
168.78.29.0/24	KEPCO	256
168.78.30.0/24	KEPCO	256
168.78.31.0/24	KEPCO	256
168.78.32.0/24	KEPCO	256
168.78.33.0/24	KEPCO	256
168.78.34.0/24	KEPCO	256
168.78.35.0/24	KEPCO	256
168.78.36.0/24	KEPCO	256
168.78.37.0/24	KEPCO	256
168.78.38.0/24	KEPCO	256
168.78.39.0/24	KEPCO	256
168.78.40.0/24	KEPCO	256
168.78.41.0/24	KEPCO	256
168.78.42.0/24	KEPCO	256
168.78.43.0/24	KEPCO	256
168.78.44.0/24	KEPCO	256
168.78.45.0/24	KEPCO	256
168.78.46.0/24	KEPCO	256
168.78.47.0/24	KEPCO	256
168.78.48.0/24	KEPCO	256
168.78.49.0/24	KEPCO	256
168.78.50.0/24	KEPCO	256
168.78.51.0/24	KEPCO	256
168.78.52.0/24	KEPCO	256
168.78.53.0/24	KEPCO	256
168.78.54.0/24	KEPCO	256
168.78.55.0/24	KEPCO	256
168.78.56.0/24	KEPCO	256
168.78.57.0/24	KEPCO	256
168.78.58.0/24	KEPCO	256
168.78.59.0/24	KEPCO	256
168.78.60.0/24	KEPCO	256
168.78.61.0/24	KEPCO	256
168.78.62.0/24	KEPCO	256
168.78.63.0/24	KEPCO	256
168.78.64.0/24	KEPCO	256
168.78.65.0/24	KEPCO	256
168.78.66.0/24	KEPCO	256
168.78.67.0/24	KEPCO	256
168.78.68.0/24	KEPCO	256
168.78.69.0/24	KEPCO	256
168.78.70.0/24	KEPCO	256
168.78.71.0/24	KEPCO	256
168.78.72.0/24	KEPCO	256
168.78.73.0/24	KEPCO	256
168.78.74.0/24	KEPCO	256
168.78.75.0/24	KEPCO	256
168.78.76.0/24	KEPCO	256
168.78.77.0/24	KEPCO	256
168.78.78.0/24	KEPCO	256
168.78.79.0/24	KEPCO	256
168.78.80.0/24	KEPCO	256
168.78.81.0/24	KEPCO	256
168.78.82.0/24	KEPCO	256
168.78.83.0/24	KEPCO	256
168.78.84.0/24	KEPCO	256
168.78.85.0/24	KEPCO	256
168.78.86.0/24	KEPCO	256
168.78.87.0/24	KEPCO	256
168.78.88.0/24	KEPCO	256
168.78.89.0/24	KEPCO	256
168.78.90.0/24	KEPCO	256
168.78.91.0/24	KEPCO	256
168.78.92.0/24	KEPCO	256
168.78.93.0/24	KEPCO	256
168.78.94.0/24	KEPCO	256
168.78.95.0/24	KEPCO	256
168.78.96.0/24	KEPCO	256
168.78.97.0/24	KEPCO	256
168.78.98.0/24	KEPCO	256
168.78.99.0/24	KEPCO	256
168.78.100.0/24	KEPCO	256
168.78.101.0/24	KEPCO	256
168.78.102.0/24	KEPCO	256
168.78.103.0/24	KEPCO	256
168.78.104.0/24	KEPCO	256
168.78.105.0/24	KEPCO	256
168.78.106.0/24	KEPCO	256
168.78.107.0/24	KEPCO	256
168.78.108.0/24	KEPCO	256
168.78.109.0/24	KEPCO	256
168.78.110.0/24	KEPCO	256
168.78.111.0/24	KEPCO	256
168.78.112.0/24	KEPCO	256
168.78.113.0/24	KEPCO	256
168.78.114.0/24	KEPCO	256
168.78.115.0/24	KEPCO	256
168.78.116.0/24	KEPCO	256
168.78.117.0/24	KEPCO	256
168.78.118.0/24	KEPCO	256
168.78.119.0/24	KEPCO	256
168.78.120.0/24	KEPCO	256
168.78.121.0/24	KEPCO	256
168.78.122.0/24	KEPCO	256
168.78.123.0/24	KEPCO	256
168.78.124.0/24	KEPCO	256
168.78.125.0/24	KEPCO	256
168.78.126.0/24	KEPCO	256
168.78.127.0/24	KEPCO	256
168.78.128.0/24	KEPCO	256
168.78.129.0/24	KEPCO	256
168.78.130.0/24	KEPCO	256
168.78.131.0/24	KEPCO	256
168.78.132.0/24	KEPCO	256
168.78.133.0/24	KEPCO	256
168.78.134.0/24	KEPCO	256
168.78.135.0/24	KEPCO	256
168.78.136.0/24	KEPCO	256
168.78.137.0/24	KEPCO	256
168.78.138.0/24	KEPCO	256
168.78.139.0/24	KEPCO	256
168.78.140.0/24	KEPCO	256
168.78.141.0/24	KEPCO	256
168.78.142.0/24	KEPCO	256
168.78.143.0/24	KEPCO	256
168.78.144.0/24	KEPCO	256
168.78.145.0/24	KEPCO	256
168.78.146.0/24	KEPCO	256
168.78.147.0/24	KEPCO	256
168.78.148.0/24	KEPCO	256
168.78.149.0/24	KEPCO	256
168.78.150.0/24	KEPCO	256
168.78.151.0/24	KEPCO	256
168.78.152.0/24	KEPCO	256
168.78.153.0/24	KEPCO	256
168.78.154.0/24	KEPCO	256
168.78.155.0/24	KEPCO	256
168.78.156.0/24	KEPCO	256
168.78.157.0/24	KEPCO	256
168.78.158.0/24	KEPCO	256
168.78.159.0/24	KEPCO	256
168.78.160.0/24	KEPCO	256
168.78.161.0/24	KEPCO	256
168.78.162.0/24	KEPCO	256
168.78.163.0/24	KEPCO	256
168.78.164.0/24	KEPCO	256
168.78.165.0/24	KEPCO	256
168.78.166.0/24	KEPCO	256
168.78.167.0/24	KEPCO	256
168.78.168.0/24	KEPCO	256
168.78.169.0/24	KEPCO	256
168.78.170.0/24	KEPCO	256
168.78.171.0/24	KEPCO	256
168.78.172.0/24	KEPCO	256
168.78.173.0/24	KEPCO	256
168.78.174.0/24	KEPCO	256
168.78.175.0/24	KEPCO	256
168.78.176.0/24	KEPCO	256
168.78.177.0/24	KEPCO	256
168.78.178.0/24	KEPCO	256
168.78.179.0/24	KEPCO	256
168.78.180.0/24	KEPCO	256
168.78.181.0/24	KEPCO	256
168.78.182.0/24	KEPCO	256
168.78.183.0/24	KEPCO	256
168.78.184.0/24	KEPCO	256
168.78.185.0/24	KEPCO	256
168.78.186.0/24	KEPCO	256
168.78.187.0/24	KEPCO	256
168.78.188.0/24	KEPCO	256
168.78.189.0/24	KEPCO	256
168.78.190.0/24	KEPCO	256
168.78.191.0/24	KEPCO	256
168.78.192.0/24	KEPCO	256
168.78.193.0/24	KEPCO	256
168.78.194.0/24	KEPCO	256
168.78.195.0/24	KEPCO	256
168.78.196.0/24	KEPCO	256
168.78.197.0/24	KEPCO	256
168.78.198.0/24	KEPCO	256
168.78.199.0/24	KEPCO	256
168.78.200.0/24	KEPCO	256
168.78.201.0/24	KEPCO	256
168.78.202.0/24	KEPCO	256
168.78.203.0/24	KEPCO	256
168.78.204.0/24	KEPCO	256
168.78.205.0/24	KEPCO	256
168.78.206.0/24	KEPCO	256
168.78.207.0/24	KEPCO	256
168.78.208.0/24	KEPCO	256
168.78.209.0/24	KEPCO	256
168.78.210.0/24	KEPCO	256
168.78.211.0/24	KEPCO	256
168.78.212.0/24	KEPCO	256
168.78.213.0/24	KEPCO	256
168.78.214.0/24	KEPCO	256
168.78.215.0/24	KEPCO	256
168.78.216.0/24	KEPCO	256
168.78.217.0/24	KEPCO	256
168.78.218.0/24	KEPCO	256
168.78.219.0/24	KEPCO	256
168.78.220.0/24	KEPCO	256
168.78.221.0/24	KEPCO	256
168.78.222.0/24	KEPCO	256
168.78.223.0/24	KEPCO	256
168.78.224.0/24	KEPCO	256
168.78.225.0/24	KEPCO	256
168.78.226.0/24	KEPCO	256
168.78.227.0/24	KEPCO	256
168.78.228.0/24	KEPCO	256
168.78.229.0/24	KEPCO	256
168.78.230.0/24	KEPCO	256
168.78.231.0/24	KEPCO	256
168.78.232.0/24	KEPCO	256
168.78.233.0/24	KEPCO	256
168.78.234.0/24	KEPCO	256
168.78.235.0/24	KEPCO	256
168.78.236.0/24	KEPCO	256
168.78.237.0/24	KEPCO	256
168.78.238.0/24	KEPCO	256
168.78.239.0/24	KEPCO	256
168.78.240.0/24	KEPCO	256
168.78.241.0/24	KEPCO	256
168.78.242.0/24	KEPCO	256
168.78.243.0/24	KEPCO	256
168.78.244.0/24	KEPCO	256
168.78.245.0/24	KEPCO	256
168.78.246.0/24	KEPCO	256
168.78.247.0/24	KEPCO	256
168.78.248.0/24	KEPCO	256
168.78.249.0/24	KEPCO	256
168.78.250.0/24	KEPCO	256
168.78.251.0/24	KEPCO	256
168.78.252.0/24	KEPCO	256
168.78.253.0/24	KEPCO	256
168.78.254.0/24	KEPCO	256
203.227.8.0/24	SEJONG NETWORKS	256
203.227.9.0/24	SEJONG NETWORKS	256
203.227.10.0/24	SEJONG NETWORKS	256
203.227.11.0/24	SEJONG NETWORKS	256
203.231.152.0/24	SEJONG NETWORKS	256
203.231.153.0/24	SEJONG NETWORKS	256
203.243.237.0/24	SEJONG NETWORKS	256
203.248.44.0/24	SEJONG NETWORKS	256
210.109.152.0/24	SEJONG NETWORKS	256
210.109.153.0/24	SEJONG NETWORKS	256
210.109.154.0/24	SEJONG NETWORKS	256
210.109.155.0/24	SEJONG NETWORKS	256
210.109.156.0/24	SEJONG NETWORKS	256
210.109.157.0/24	SEJONG NETWORKS	256
210.109.158.0/24	SEJONG NETWORKS	256
210.109.159.0/24	SEJONG NETWORKS	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18300
                                                OrgID:          AS18300
                                                ASName:         AS18300
                                                ASNumber:       AS18300
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 15 domain names hosted across 12 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
168.78.237.129	██████████	3
203.248.44.129	██████████	3
203.248.44.111	██████████	2
203.248.44.190	█████████	1
168.78.237.145	██████████	1
168.78.237.203	██████████	1
203.243.237.10	██████████	1
168.78.237.47	██████████	1
168.78.237.61	██████████	1
203.248.44.152	██████████	1

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Peers

There are 2 peers for this ASN.

Peers	Name
AS9318	SK Broadband Co Ltd
AS9848	SEJONG NETWORKS

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ASN API

ASN Database Download

Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS9318	SK Broadband Co Ltd
AS9848	SEJONG NETWORKS

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Downstreams

There are no downstreams for this ASN.

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ASN API

ASN Database Download

Pingable IPs

76 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
168.78.234.65	AS18300 KEPCO	`5.34ms` from Seoul, KR
168.78.231.117	AS18300 KEPCO	`5.36ms` from Seoul, KR
168.78.100.9	AS18300 KEPCO	`5.34ms` from Seoul, KR
168.78.237.218	AS18300 KEPCO	`5.45ms` from Seoul, KR
168.78.60.143	AS18300 KEPCO	`5.42ms` from Seoul, KR
210.109.159.75	AS18300 KEPCO	`5.67ms` from Seoul, KR
168.78.26.162	AS18300 KEPCO	`5.35ms` from Seoul, KR
168.78.32.106	AS18300 KEPCO	`5.74ms` from Seoul, KR
168.78.64.224	AS18300 KEPCO	`5.35ms` from Seoul, KR
168.78.248.123	AS18300 KEPCO	`5.48ms` from Seoul, KR
168.78.232.125	AS18300 KEPCO	`5.32ms` from Seoul, KR
210.109.152.139	AS18300 KEPCO	`6.11ms` from Seoul, KR
168.78.83.136	AS18300 KEPCO	`5.33ms` from Seoul, KR
168.78.105.192	AS18300 KEPCO	`5.36ms` from Seoul, KR
168.78.204.147	AS18300 KEPCO	`5.33ms` from Seoul, KR
168.78.72.145	AS18300 KEPCO	`5.33ms` from Seoul, KR
210.109.156.63	AS18300 KEPCO	`6.09ms` from Seoul, KR
168.78.85.33	AS18300 KEPCO	`5.37ms` from Seoul, KR
168.78.225.144	AS18300 KEPCO	`5.37ms` from Seoul, KR
210.109.155.123	AS18300 KEPCO	`5.75ms` from Seoul, KR
168.78.65.143	AS18300 KEPCO	`5.35ms` from Seoul, KR
203.243.237.221	AS18300 KEPCO	`6.09ms` from Seoul, KR
168.78.77.26	AS18300 KEPCO	`5.37ms` from Seoul, KR
168.78.155.194	AS18300 KEPCO	`5.38ms` from Seoul, KR
168.78.230.199	AS18300 KEPCO	`5.44ms` from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
35.86.193.236	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
74.135.27.44	AS10796 Charter Communications Inc	`9.95ms` from Columbus, US
45.117.61.252	AS150774 EXABYTE LTD	`0.42ms` from Dhaka, BD
47.67.227.124	AS3209 Vodafone GmbH	`17.31ms` from Duesseldorf, DE
91.194.108.12	AS43155 Stadtwerke Bielefeld GmbH	`5.42ms` from Duesseldorf, DE
86.17.209.108	AS5089 Virgin Media Limited	`5.94ms` from London, GB
94.5.48.28	AS5607 Sky UK Limited	`10.39ms` from London, GB
51.7.201.76	AS6871 Plusnet	`5.40ms` from London, GB
82.62.13.28	AS3269 Telecom Italia S.p.A.	`4.85ms` from Milan, IT
180.10.172.28	AS4713 NTT Communications Corporation	`12.43ms` from Osaka, JP
192.126.215.252	AS397731 EliteWork LLC	`1.07ms` from Seattle, US
1.234.100.60	AS9318 SK Broadband Co Ltd	`1.56ms` from Seoul, KR
176.12.46.76	AS29580 A1 Bulgaria EAD	`9.08ms` from Sofia, BG
35.236.192.92	AS396982 Google LLC	`0.13ms` from Ashburn, US
91.82.30.12	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`4.94ms` from Budapest, HU
34.247.217.12	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
125.78.134.188	AS4134 CHINANET-BACKBONE	`6.38ms` from Fuzhou, CN
213.200.172.60	AS1257 Tele2 Sverige AB	`8.89ms` from Goeteborg, SE
117.6.120.92	AS7552 Viettel Group	`2.97ms` from Hanoi, VN
81.143.203.188	AS2856 British Telecommunications PLC	`3.25ms` from London, GB
37.110.126.92	AS42610 PJSC Rostelecom	`1.28ms` from Moscow, RU
174.116.41.44	AS812 Rogers Communications Canada Inc.	`4.83ms` from Ottawa, CA
3.237.18.12	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
56.228.7.204	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
129.180.3.188	AS24101 University of New England	`12.98ms` from Sydney, AU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -m4 168.78.240.110

traceroute to 168.78.240.110 (168.78.240.110): 4 hops max, 52 byte packets

1 [AS136258] 103.97.203.1 1.09 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On October 17th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18300 at robtex.

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