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
203.248.44.129	██████████	3
168.78.237.129	██████████	3
203.248.44.111	██████████	2
168.78.237.61	██████████	1
203.248.44.232	█████████	1
168.78.237.47	██████████	1
168.78.232.69	██████████	1
203.243.237.10	██████████	1
168.78.237.213	██████████	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
210.109.158.140	AS18300 KEPCO	`5.36ms` from Seoul, KR
168.78.230.215	AS18300 KEPCO	`5.39ms` from Seoul, KR
168.78.77.238	AS18300 KEPCO	`5.35ms` from Seoul, KR
168.78.234.247	AS18300 KEPCO	`5.38ms` from Seoul, KR
168.78.249.144	AS18300 KEPCO	`6.08ms` from Seoul, KR
210.109.157.250	AS18300 KEPCO	`6.20ms` from Seoul, KR
168.78.68.168	AS18300 KEPCO	`5.39ms` from Seoul, KR
168.78.73.44	AS18300 KEPCO	`5.35ms` from Seoul, KR
210.109.159.101	AS18300 KEPCO	`5.38ms` from Seoul, KR
210.109.153.20	AS18300 KEPCO	`6.33ms` from Seoul, KR
168.78.32.205	AS18300 KEPCO	`5.33ms` from Seoul, KR
168.78.70.99	AS18300 KEPCO	`5.36ms` from Seoul, KR
168.78.82.215	AS18300 KEPCO	`5.36ms` from Seoul, KR
168.78.81.124	AS18300 KEPCO	`5.34ms` from Seoul, KR
210.109.155.127	AS18300 KEPCO	`5.39ms` from Seoul, KR
168.78.29.48	AS18300 KEPCO	`5.35ms` from Seoul, KR
210.109.152.63	AS18300 KEPCO	`6.24ms` from Seoul, KR
168.78.247.0	AS18300 KEPCO	`6.38ms` from Seoul, KR
168.78.69.218	AS18300 KEPCO	`5.37ms` from Seoul, KR
168.78.84.101	AS18300 KEPCO	`5.36ms` from Seoul, KR
203.227.9.134	AS18300 KEPCO	`5.37ms` from Seoul, KR
168.78.41.129	AS18300 KEPCO	`5.37ms` from Seoul, KR
168.78.244.34	AS18300 KEPCO	`5.90ms` from Seoul, KR
168.78.87.227	AS18300 KEPCO	`5.41ms` from Seoul, KR
168.78.64.175	AS18300 KEPCO	`5.36ms` 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
106.222.56.76	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`1.93ms` from Ahmedabad, IN
79.202.156.28	AS3320 Deutsche Telekom AG	`8.54ms` from Frankfurt am Main, DE
76.133.14.12	AS7922 Comcast Cable Communications, LLC	`9.88ms` from Fremont, US
137.74.39.60	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
181.114.82.108	AS27839 Comteco Ltda	`4.99ms` from La Paz, BO
84.255.197.44	AS34779 T-2, d.o.o.	`1.74ms` from Ljubljana, SI
212.38.188.12	AS20860 IOMART CLOUD SERVICES LIMITED	`8.40ms` from London, GB
138.119.248.220	AS611 NB-PEI Educational Computer Network	`15.58ms` from Montreal, CA
219.99.234.28	AS59108 KATCH NETWORK INC.	`3.72ms` from Osaka, JP
46.218.37.44	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`2.22ms` from Paris, FR
91.217.118.124	AS197883 Serinya Telecom SAS	`0.56ms` from Paris, FR
114.202.67.252	AS9318 SK Broadband Co Ltd	`5.52ms` from Seoul, KR
52.195.209.44	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
145.53.189.188	AS1136 KPN B.V.	`1.41ms` from Amsterdam, NL
8.137.8.92	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Chengdu, CN
45.117.61.252	AS150774 EXABYTE LTD	`0.44ms` from Dhaka, BD
118.47.64.236	AS4766 Korea Telecom	`7.40ms` from Dongnae, KR
147.78.178.172	AS3214 xTom GmbH	`0.06ms` from Frankfurt am Main, DE
23.77.23.172	AS16625 Akamai Technologies, Inc.	`0.50ms` from Hong Kong, HK
175.20.135.220	AS4837 CHINA UNICOM China169 Backbone	`10.91ms` from Liaoyang, CN
176.136.138.60	AS5410 Bouygues Telecom SA	`5.45ms` from Lyon, FR
108.176.213.108	AS11351 Charter Communications Inc	`19.61ms` from New York City, US
20.169.110.236	AS8075 Microsoft Corporation	`0.92ms` from Phoenix, US
80.251.240.44	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`1.00ms` from Prague, CZ
13.56.212.204	AS16509 Amazon.com, Inc.	`0.45ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f3 -m8 168.78.177.195

traceroute to 168.78.177.195 (168.78.177.195): 8 hops max, 52 byte packets

3 [AS210269] 178.237.59.78 0.262 ms

4 [AS47674] 185.61.139.232 13.656 ms

5 [] 185.1.240.37 7.911 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On September 5th 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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