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
168.78.100.0/24	KEPCO	256
168.78.10.0/24	KEPCO	256
168.78.101.0/24	KEPCO	256
168.78.102.0/24	KEPCO	256
168.78.1.0/24	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
168.78.11.0/24	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
168.78.12.0/24	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
168.78.13.0/24	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
168.78.14.0/24	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
168.78.15.0/24	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
168.78.16.0/24	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
168.78.17.0/24	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
168.78.18.0/24	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
168.78.19.0/24	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
168.78.20.0/24	KEPCO	256
168.78.201.0/24	KEPCO	256
168.78.202.0/24	KEPCO	256
168.78.2.0/24	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
168.78.21.0/24	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
168.78.22.0/24	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
168.78.23.0/24	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
168.78.24.0/24	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
168.78.25.0/24	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
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
168.78.3.0/24	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
168.78.4.0/24	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
168.78.5.0/24	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
168.78.6.0/24	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
168.78.7.0/24	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
168.78.8.0/24	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
168.78.9.0/24	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
203.227.10.0/24	SEJONG NETWORKS	256
203.227.11.0/24	SEJONG NETWORKS	256
203.227.8.0/24	SEJONG NETWORKS	256
203.227.9.0/24	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
203.248.44.232	█████████	1
203.248.44.152	██████████	1
203.243.237.10	██████████	1
168.78.232.69	██████████	1
168.78.237.213	██████████	1
168.78.237.61	██████████	1
168.78.237.47	██████████	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

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Pingable IPs

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

IP Address	ASN	Details
210.109.158.244	AS18300 KEPCO	`5.35ms` from Seoul, KR
168.78.18.70	AS18300 KEPCO	`5.35ms` from Seoul, KR
168.78.61.74	AS18300 KEPCO	`5.33ms` from Seoul, KR
168.78.51.204	AS18300 KEPCO	`5.35ms` from Seoul, KR
168.78.231.2	AS18300 KEPCO	`5.32ms` from Seoul, KR
168.78.74.198	AS18300 KEPCO	`5.35ms` from Seoul, KR
203.227.11.37	AS18300 KEPCO	`5.30ms` from Seoul, KR
210.109.159.243	AS18300 KEPCO	`5.36ms` from Seoul, KR
168.78.240.21	AS18300 KEPCO	`5.37ms` from Seoul, KR
203.227.9.20	AS18300 KEPCO	`5.39ms` from Seoul, KR
168.78.14.118	AS18300 KEPCO	`5.48ms` from Seoul, KR
168.78.86.220	AS18300 KEPCO	`5.36ms` from Seoul, KR
168.78.230.132	AS18300 KEPCO	`5.36ms` from Seoul, KR
203.231.153.188	AS18300 KEPCO	`5.35ms` from Seoul, KR
168.78.83.65	AS18300 KEPCO	`5.35ms` from Seoul, KR
168.78.69.100	AS18300 KEPCO	`5.44ms` from Seoul, KR
168.78.204.137	AS18300 KEPCO	`5.43ms` from Seoul, KR
168.78.247.144	AS18300 KEPCO	`6.00ms` from Seoul, KR
168.78.79.246	AS18300 KEPCO	`5.38ms` from Seoul, KR
168.78.234.7	AS18300 KEPCO	`5.34ms` from Seoul, KR
168.78.105.22	AS18300 KEPCO	`5.34ms` from Seoul, KR
210.109.156.226	AS18300 KEPCO	`6.07ms` from Seoul, KR
168.78.84.213	AS18300 KEPCO	`5.38ms` from Seoul, KR
168.78.87.50	AS18300 KEPCO	`5.37ms` from Seoul, KR
168.78.175.221	AS18300 KEPCO	`10.98ms` 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
129.80.213.28	AS31898 Oracle Corporation	`0.30ms` from Ashburn, US
24.60.245.236	AS7922 Comcast Cable Communications, LLC	`7.55ms` from Boston, US
68.39.241.12	AS7922 Comcast Cable Communications, LLC	`12.63ms` from Chicago, US
178.200.25.252	AS3209 Vodafone GmbH	`1.83ms` from Duesseldorf, DE
59.149.108.44	AS9269 Hong Kong Broadband Network Ltd.	`0.78ms` from Hong Kong, HK
107.188.255.140	AS16591 Google Fiber Inc.	`0.12ms` from Kansas City, US
176.208.26.140	AS12389 PJSC Rostelecom	`12.52ms` from Krasnoyarsk, RU
190.181.59.140	AS26210 AXS Bolivia S. A.	`11.35ms` from La Paz, BO
90.39.245.236	AS3215 Orange S.A.	`9.91ms` from Marseille, FR
116.50.95.124	AS38529 Reliance Industries Limited WAN Backbone Interface with ISPs in India	`1.10ms` from Mumbai, IN
113.15.38.124	AS4134 CHINANET-BACKBONE	`7.53ms` from Nanning, CN
90.59.164.252	AS3215 Orange S.A.	`15.74ms` from Paris, FR
73.190.76.236	AS7922 Comcast Cable Communications, LLC	`5.78ms` from Portland, US
52.249.96.28	AS8075 Microsoft Corporation	`0.59ms` from San Antonio, US
15.164.86.140	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
58.235.151.156	AS9318 SK Broadband Co Ltd	`6.59ms` from Seoul, KR
114.203.202.156	AS9318 SK Broadband Co Ltd	`1.28ms` from Seoul, KR
47.128.2.28	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
126.77.167.60	AS17676 SoftBank Corp.	`3.13ms` from Tokyo, JP
178.112.249.76	AS25255 ==> TELE2 AUSTRIA <==	`10.01ms` from Vienna, AT
2.21.68.204	AS20940 Akamai International B.V.	`0.46ms` from Bogota, CO
189.123.131.12	AS28573 Claro NXT Telecomunicacoes Ltda	`7.61ms` from Brasilia, BR
18.223.249.140	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
182.66.115.172	AS9498 BHARTI Airtel Ltd.	`6.56ms` from Delhi, IN
52.155.253.220	AS8075 Microsoft Corporation	`0.78ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f5 -m8 203.227.8.130

traceroute to 203.227.8.130 (203.227.8.130): 8 hops max, 52 byte packets

5 [] 80.81.196.114 0.789 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On August 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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