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 610,048
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
219.253.128.0/17 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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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

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

IP Address ASN Details
124.139.166.170 AS18302 SK Telecom 2.43ms from Incheon, KR
219.253.187.49 AS18302 SK Telecom 5.92ms from Incheon, KR
124.136.99.157 AS18302 SK Telecom 3.11ms from Incheon, KR
124.137.13.33 AS18302 SK Telecom 0.72ms from Incheon, KR
219.252.26.201 AS18302 SK Telecom 7.21ms from Incheon, KR
124.139.182.29 AS18302 SK Telecom 3.45ms from Seoul, KR
219.253.141.135 AS18302 SK Telecom 6.79ms from Seoul, KR
219.252.21.37 AS18302 SK Telecom 6.55ms from Seoul, KR
124.139.146.158 AS18302 SK Telecom 2.85ms from Incheon, KR
124.3.136.49 AS18302 SK Telecom 4.92ms from Incheon, KR
219.253.10.94 AS18302 SK Telecom 1.50ms from Incheon, KR
219.253.3.173 AS18302 SK Telecom 1.51ms from Seoul, KR
124.139.165.57 AS18302 SK Telecom 3.27ms from Seoul, KR
219.253.143.129 AS18302 SK Telecom 7.35ms from Seoul, KR
124.136.29.26 AS18302 SK Telecom 2.05ms from Seoul, KR
124.2.199.210 AS18302 SK Telecom 5.92ms from Incheon, KR
124.139.132.121 AS18302 SK Telecom 7.46ms from Seoul, KR
219.253.2.23 AS18302 SK Telecom 1.55ms from Seoul, KR
211.116.154.225 AS18302 SK Telecom 2.29ms from Incheon, KR
124.139.169.1 AS18302 SK Telecom 2.73ms from Incheon, KR
124.137.200.131 AS18302 SK Telecom 0.99ms from Incheon, KR
124.139.167.237 AS18302 SK Telecom 2.73ms from Seoul, KR
124.139.188.1 AS18302 SK Telecom 7.73ms from Seoul, KR
124.139.128.145 AS18302 SK Telecom 2.57ms from Incheon, KR
124.139.170.65 AS18302 SK Telecom 2.65ms 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
128.172.243.254 AS16643 Virginia Commonwealth University 4.17ms from Ashburn, US
116.242.5.254 AS4847 China Networks Inter-Exchange 3.34ms from Beijing, CN
54.218.124.46 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
96.67.57.62 AS7922 Comcast Cable Communications, LLC 5.86ms from Boston, US
98.124.174.126 AS3257 GTT Communications Inc. 0.14ms from Columbus, US
86.43.154.254 AS5466 Eircom Limited 1.36ms from Dublin, IE
131.246.199.206 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 3.57ms from Frankfurt am Main, DE
203.218.142.254 AS4760 HKT Limited 0.69ms from Hong Kong, HK
211.223.43.190 AS4766 Korea Telecom 6.95ms from Incheon, KR
2.63.137.30 AS12389 PJSC Rostelecom 0.20ms from Khabarovsk, RU
172.161.22.222 AS8075 Microsoft Corporation 0.17ms from Kloten, CH
146.158.117.126 AS210616 SM Ltd. 0.31ms from Krasnodar, RU
122.3.122.110 AS9299 Philippine Long Distance Telephone Company 1.64ms from Manila, PH
190.29.221.142 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.55ms from Medellin, CO
107.214.44.222 AS7018 AT&T Enterprises, LLC 4.49ms from Miami, US
186.209.35.142 AS53158 Net Turbo Telecom 1.01ms from Osasco, BR
155.133.130.254 AS203476 GANDI SAS 0.26ms from Paris, FR
115.2.28.222 AS4766 Korea Telecom 2.15ms from Seoul, KR
150.117.31.254 AS18419 DaDa Broadband LTD. 0.93ms from Taipei, TW
89.195.64.174 AS8011 MongoDB, Inc. 0.12ms from Boardman, US
181.22.118.206 AS22927 Telefonica de Argentina 1.30ms from Buenos Aires, AR
24.27.22.14 AS11427 Charter Communications Inc 11.95ms from Dallas, US
168.103.217.254 AS209 CenturyLink Communications, LLC 1.20ms from Denver, US
50.209.236.62 AS7922 Comcast Cable Communications, LLC 5.29ms from Denver, US
31.19.153.254 AS3209 Vodafone GmbH 1.59ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 219.252.164.228
traceroute to 219.252.164.228 (219.252.164.228): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 6.212 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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