Autonomous System details

AS18302

SK Telecom  ·  sktelecom.com

South Korea

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AS18302 – SK Telecom

Field Value
Country South Korea
Website sktelecom.com
Hosted domains 412
IPv4 addresses 607,232
IPv6 addresses 0
ASN type ISP
Registry apnic
Updated 9 years ago on Jun 27, 2017

IP Ranges

Netblock Company Num of IPs
124.136.0.0/15 SK Broadband Co Ltd 131,072
124.138.0.0/15 SK Broadband Co Ltd 131,072
124.2.0.0/17 SK Broadband Co Ltd 32,768
124.2.128.0/17 SK Broadband Co Ltd 32,768
124.3.0.0/17 SK Broadband Co Ltd 32,768
124.3.128.0/17 SK Broadband Co Ltd 32,768
219.252.0.0/17 SK Broadband Co Ltd 32,768
219.252.128.0/17 SK Broadband Co Ltd 32,768
219.253.0.0/17 SK Broadband Co Ltd 32,768
218.36.128.0/18 SK Broadband Co Ltd 16,384
218.36.192.0/18 SK Broadband Co Ltd 16,384
219.253.192.0/18 SK Broadband Co Ltd 16,384
219.253.160.0/19 SK Telecom 8,192
210.221.128.0/20 SK Broadband Co Ltd 4,096
210.221.144.0/20 GBN 4,096
211.47.192.0/20 SK Broadband Co Ltd 4,096
211.47.208.0/20 SK Broadband Co Ltd 4,096
211.63.0.0/20 SK Broadband Co Ltd 4,096
211.63.16.0/20 SK Broadband Co Ltd 4,096
211.116.128.0/20 SK Broadband Co Ltd 4,096
211.116.144.0/20 SK Broadband Co Ltd 4,096
219.253.144.0/20 Shin Young 4,096
210.205.248.0/21 SK Broadband Co Ltd 2,048
211.52.152.0/21 CVNET 2,048
211.110.240.0/21 SK Telecom 2,048
211.110.248.0/21 SK Broadband Co Ltd 2,048
211.187.144.0/21 SK Broadband Co Ltd 2,048
211.187.152.0/21 CVNET 2,048
58.102.96.0/22 CVNET 1,024
114.53.248.0/22 SK Telecom 1,024
114.53.252.0/22 SK Telecom 1,024
219.252.116.0/22 DAELIM I&S Technical Operation Team 1,024
219.253.136.0/22 KISCO 1,024
58.102.29.0/24 SK Telecom 256
58.103.17.0/24 DigiCAPS 256
58.103.137.0/24 KT NETWORKS Gangnam 256
58.103.143.0/24 KTN Daallland 256
61.254.148.0/24 diregtori system 256
114.52.3.0/24 SK Telecom 256
114.52.6.0/24 SK Telecom 256
114.52.10.0/24 SK Telecom 256
114.52.13.0/24 SK Telecom 256
114.52.14.0/24 SK Telecom 256
114.52.31.0/24 SK Telecom 256
114.52.49.0/24 SK Telecom 256
114.52.81.0/24 SK Telecom 256
114.52.112.0/24 SK Broadband 256
114.53.15.0/24 SK Telecom 256
114.53.74.0/24 SK Telecom 256
114.53.125.0/24 CHEONAN SAMEUN Elementary School 256
114.53.255.0/24 SK Telecom 256
124.137.157.0/24 SK Telecom 256
124.137.164.0/24 Devpia 256
124.137.165.0/24 WITHITS 256
125.61.102.0/24 SK Broadband Co Ltd 256
211.63.2.0/24 SK Broadband Co Ltd 256
211.63.14.0/24 SK Broadband Co Ltd 256
218.36.247.0/24 DAERIM-INS 256
219.252.77.0/24 SK Broadband 256
219.252.88.0/24 CVNET 256
219.252.89.0/24 CVNET 256
219.252.90.0/24 CVNET 256
219.252.120.0/24 DAELIM I&S Technical Operation Team 256
219.252.121.0/24 DAERIM-INS 256
219.253.140.0/24 KISCO 256
219.253.142.0/24 SK Broadband 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18302
                                                OrgID:          AS18302
                                                ASName:         AS18302
                                                ASNumber:       AS18302
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 412 domain names hosted across 92 IP addresses on this ASN.

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IP Address Domain Domains on this IP
124.136.196.71 ██████████ 28
124.136.196.78 ██████████ 19
219.253.141.149 ██████████ 11
219.253.141.142 ██████████ 10
219.253.51.2 ██████████ 9
219.253.141.133 ██████████ 8
124.137.74.139 ██████████ 8
219.253.141.141 ██████████ 6
124.137.74.140 ██████████ 6
211.63.16.12 ██████████ 4

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Peers

There are 6 peers for this ASN.

Peers Name
AS10194 Doosan Enerbility co., LTD.
AS17838 HYUNDAI HOMESHOPPING
AS23990 MigumCableNetwork
AS38117 jin san cable net company ltd
AS45393 SFS
AS9318 SK Broadband Co Ltd
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9318 SK Broadband Co Ltd
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ASN API & Database

Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS10194 Doosan Enerbility co., LTD.
AS17838 HYUNDAI HOMESHOPPING
AS23990 MigumCableNetwork
AS38117 jin san cable net company ltd
AS45393 SFS
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
219.253.136.202 AS18302 SK Telecom 8.18ms from Incheon, KR
124.139.129.121 AS18302 SK Telecom 2.38ms from Incheon, KR
124.136.0.1 AS18302 SK Telecom 3.32ms from Incheon, KR
219.252.48.74 AS18302 SK Telecom 1.78ms from Incheon, KR
219.253.51.1 AS18302 SK Telecom 1.98ms from Incheon, KR
210.221.131.194 AS18302 SK Telecom 2.63ms from Incheon, KR
211.116.156.65 AS18302 SK Telecom 2.58ms from Seoul, KR
124.139.176.109 AS18302 SK Telecom 6.95ms from Incheon, KR
124.137.251.1 AS18302 SK Telecom 8.18ms from Incheon, KR
124.137.10.190 AS18302 SK Telecom 1.00ms from Incheon, KR
114.52.13.153 AS18302 SK Telecom 5.85ms from Seoul, KR
114.52.6.17 AS18302 SK Telecom 4.47ms from Seoul, KR
210.221.128.60 AS18302 SK Telecom 2.01ms from Incheon, KR
124.139.165.57 AS18302 SK Telecom 3.27ms from Seoul, KR
219.252.162.1 AS18302 SK Telecom 3.61ms from Incheon, KR
219.252.1.98 AS18302 SK Telecom 1.51ms from Incheon, KR
124.139.144.81 AS18302 SK Telecom 8.26ms from Incheon, KR
124.139.138.90 AS18302 SK Telecom 5.85ms from Incheon, KR
124.139.22.165 AS18302 SK Telecom 1.94ms from Incheon, KR
219.252.171.1 AS18302 SK Telecom 4.08ms from Seoul, KR
219.252.19.189 AS18302 SK Telecom 3.35ms from Incheon, KR
124.137.22.254 AS18302 SK Telecom 0.91ms from Incheon, KR
219.253.18.145 AS18302 SK Telecom 3.41ms from Incheon, KR
124.3.8.194 AS18302 SK Telecom 2.45ms from Incheon, KR
124.139.186.53 AS18302 SK Telecom 7.15ms from Incheon, 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
3.102.163.254 AS16509 Amazon.com, Inc. 0.46ms from Auckland, NZ
65.43.43.206 AS7018 AT&T Enterprises, LLC 8.74ms from Columbus, US
188.151.139.174 AS1257 Tele2 Sverige AB 1.98ms from Copenhagen, DK
136.115.196.110 AS396982 Google LLC 0.13ms from Council Bluffs, US
168.103.217.254 AS209 CenturyLink Communications, LLC 1.20ms from Denver, US
91.152.235.14 AS719 Elisa Oyj 1.00ms from Helsinki, FI
108.157.38.94 AS16509 Amazon.com, Inc. 0.29ms from Ho Chi Minh City, VN
203.218.142.254 AS4760 HKT Limited 0.69ms from Hong Kong, HK
218.250.160.254 AS4760 HKT Limited 1.08ms from Hong Kong, HK
211.224.22.30 AS4766 Korea Telecom 4.67ms from Incheon, KR
4.226.32.110 AS8075 Microsoft Corporation 0.17ms from Kloten, CH
71.38.99.254 AS209 CenturyLink Communications, LLC 2.57ms from Las Vegas, US
137.110.120.30 AS7377 University of California, San Diego 2.69ms from Los Angeles, US
151.33.62.126 AS1267 WIND TRE S.P.A. 3.79ms from Milan, IT
98.110.125.174 AS701 Verizon Business 5.36ms from New York City, US
62.113.20.222 AS20875 JP HT d.d. Mostar 18.86ms from Novi Travnik, BA
42.124.190.126 AS10010 TOKAI Communications Corporation 7.00ms from Osaka, JP
188.75.181.158 AS196735 JON.CZ s.r.o. 1.50ms from Prague, CZ
189.189.149.30 AS8151 UNINET 4.15ms from Santiago de Queretaro, MX
121.160.192.254 AS4766 Korea Telecom 1.48ms from Seoul, KR
61.80.20.126 AS4766 Korea Telecom 2.06ms from Seoul, KR
183.239.135.110 AS56040 China Mobile communications corporation 5.57ms from Shenzhen, CN
34.151.144.158 AS396982 Google LLC 0.11ms from Sydney, AU
125.206.22.254 AS4713 NTT DOCOMO BUSINESS,Inc. 4.30ms from Tokyo, JP
80.102.141.254 AS12479 Orange Espagne SA 4.79ms from Zaragoza, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 124.139.247.230
traceroute to 124.139.247.230 (124.139.247.230): 7 hops max, 52 byte packets
3 [AS201011] 81.95.9.44 0.413 ms
4 [AS201011] 80.255.14.6 5.727 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

Related Networks

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 AS18302 at robtex.

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