Autonomous System details

AS9644

SK Telecom  ·  sktelecom.com

South Korea

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AS9644 – SK Telecom

Field Value
Country South Korea
Website sktelecom.com
Hosted domains 902
IPv4 addresses 7,140,352
IPv6 addresses 158,456,325,028,528,675,187,087,900,672
ASN type ISP
Registry apnic
Updated 7 years ago on Nov 30, 2018

IP Ranges

Netblock Company Num of IPs
223.32.0.0/11 SK Telecom 2,097,152
27.160.0.0/12 SK Telecom 1,048,576
42.16.0.0/12 SK Telecom 1,048,576
42.32.0.0/12 SK Telecom 1,048,576
27.176.0.0/13 SK Telecom 524,288
180.132.0.0/14 SK Telecom 262,144
58.102.0.0/15 SK Telecom 131,072
111.218.0.0/15 SK Telecom 131,072
113.216.0.0/15 SK Telecom 131,072
114.52.0.0/15 SK Telecom 131,072
123.228.0.0/15 SK Telecom 131,072
124.0.0.0/15 SK Telecom 131,072
61.104.0.0/16 SK Telecom 65,536
111.219.0.0/16 SK Telecom 65,536
220.103.0.0/16 SK Telecom 65,536
111.218.0.0/17 SK Telecom 32,768
111.218.128.0/17 SK Telecom 32,768
211.188.128.0/17 SK Telecom 32,768
211.240.128.0/17 SK Telecom 32,768
61.250.0.0/18 SK Telecom 16,384
211.234.128.0/18 SK Telecom 16,384
211.235.64.0/18 SK Telecom 16,384
211.235.128.0/18 SK Telecom 16,384
61.254.128.0/19 SK Telecom 8,192
203.226.192.0/19 SK Telecom 8,192
203.236.0.0/19 SK Telecom 8,192
211.115.0.0/19 SK Telecom 8,192
211.234.192.0/19 SK Telecom 8,192
203.226.224.0/20 SK Telecom 4,096
211.111.176.0/20 SK Telecom 4,096
211.234.224.0/20 SK Telecom 4,096
203.226.240.0/21 SK Telecom 2,048
203.236.32.0/21 SK Telecom 2,048
211.234.248.0/21 SK Telecom 2,048
203.226.248.0/22 SK Telecom 1,024
203.236.40.0/22 SK Telecom 1,024
211.234.244.0/22 SK Telecom 1,024

Netblock Company
2001:2d8::/32 SK Telecom
2001:f28::/32 SK Telecom
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WHOIS Details

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                                                ASHandle:       AS9644
                                                OrgID:          AS9644
                                                ASName:         AS9644
                                                ASNumber:       AS9644
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 902 domain names hosted across 185 IP addresses on this ASN.

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IP Address Domain Domains on this IP
58.103.130.80 ██████████ 412
58.103.130.79 ██████████ 154
203.236.19.114 ██████████ 29
58.103.130.161 ██████████ 23
113.217.247.90 ██████████ 15
220.103.231.100 ██████████ 9
203.236.1.179 ██████████ 7
220.103.231.206 ██████████ 6
220.103.231.155 ██████████ 6
203.236.20.141 ██████████ 6

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Peers

There are 2 peers for this ASN.

Peers Name
AS17592 Industrial Bank of Korea
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 is 1 peer for this ASN.

Downstreams Name
AS17592 Industrial Bank of Korea
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ASN API & Database

Pingable IPs

3,546 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
223.35.22.23 AS9644 SK Telecom 4.22ms from Seoul, KR
111.219.192.17 AS9644 SK Telecom 6.66ms from Seoul, KR
58.103.64.113 AS9644 SK Telecom 6.08ms from Seoul, KR
27.163.105.209 AS9644 SK Telecom 29.01ms from Seoul, KR
223.52.109.187 AS9644 SK Telecom 25.98ms from Seoul, KR
27.174.69.12 AS9644 SK Telecom 22.52ms from Seoul, KR
223.33.238.59 AS9644 SK Telecom 10.10ms from Seoul, KR
42.25.69.248 AS9644 SK Telecom 23.70ms from Seoul, KR
223.32.119.70 AS9644 SK Telecom 3.05ms from Seoul, KR
223.54.203.134 AS9644 SK Telecom 31.46ms from Seoul, KR
223.32.70.247 AS9644 SK Telecom 6.33ms from Seoul, KR
223.39.120.108 AS9644 SK Telecom 2.02ms from Seoul, KR
180.134.193.12 AS9644 SK Telecom 9.88ms from Seoul, KR
211.115.5.115 AS9644 SK Telecom 3.56ms from Seoul, KR
42.41.145.35 AS9644 SK Telecom 33.18ms from Seoul, KR
27.174.75.1 AS9644 SK Telecom 20.33ms from Seoul, KR
42.20.238.110 AS9644 SK Telecom 32.12ms from Seoul, KR
42.18.245.153 AS9644 SK Telecom 26.79ms from Seoul, KR
223.32.114.140 AS9644 SK Telecom 3.05ms from Seoul, KR
27.162.127.16 AS9644 SK Telecom 156.72ms from Seoul, KR
27.170.143.233 AS9644 SK Telecom 174.66ms from Seoul, KR
124.1.28.98 AS9644 SK Telecom 5.91ms from Seoul, KR
2001:2d8:250:49bb:f13b:2398:3cc0:7692 AS9644 SK Telecom 22.56ms from Seoul, KR
27.170.127.202 AS9644 SK Telecom 30.70ms from Seoul, KR
42.25.229.129 AS9644 SK Telecom 55.64ms 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
71.9.185.124 AS20115 Charter Communications LLC 16.12ms from Atlanta, US
78.137.149.220 AS31122 Digiweb ltd 1.98ms from Dublin, IE
38.33.166.252 AS398478 PEG TECH INC 0.43ms from Hong Kong, HK
216.139.240.44 AS32400 Ntirety, Inc. 4.52ms from Houston, US
216.249.87.252 AS11550 Smithville Digital, LLC 3.64ms from Indianapolis, US
45.251.138.60 AS21859 Zenlayer Inc 0.62ms from Los Angeles, US
54.151.54.220 AS16509 Amazon.com, Inc. 0.09ms from San Jose, US
121.168.64.76 AS4766 Korea Telecom 1.40ms from Seoul, KR
140.126.7.76 AS1659 Taiwan Academic Network (TANet) Information Center 1.94ms from Taipei, TW
219.157.235.28 AS4837 CHINA UNICOM China169 Backbone 1.14ms from Zhengzhou, CN
69.143.195.172 AS7922 Comcast Cable Communications, LLC 6.44ms from Ashburn, US
44.229.212.124 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
199.189.184.252 AS11966 GLOBAL DATA SYSTEMS INC. 12.33ms from Dallas, US
86.183.140.140 AS2856 British Telecommunications PLC 2.39ms from Erith, GB
63.177.176.108 AS16509 Amazon.com, Inc. 0.22ms from Frankfurt am Main, DE
64.70.79.76 AS3561 CenturyLink Communications, LLC 1.30ms from Los Angeles, US
23.212.39.60 AS16625 Akamai Technologies, Inc. 0.10ms from Madrid, ES
47.197.116.204 AS5650 Frontier Communications of America, Inc. 6.02ms from Miami, US
93.54.76.156 AS12874 Fastweb SpA 2.96ms from Milan, IT
104.196.133.76 AS396982 Google LLC 0.16ms from Moncks Corner, US
24.39.197.124 AS11351 Charter Communications Inc 12.28ms from New York City, US
93.214.132.60 AS3320 Deutsche Telekom AG 1.79ms from Nuernberg, DE
123.207.180.44 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.40ms from Shanghai, CN
125.37.50.12 AS4837 CHINA UNICOM China169 Backbone 5.40ms from Beijing, CN
190.102.54.108 AS271231 J. S. dos Santos Junior Comunicações ME 4.83ms from Campina Grande, BR

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 180.133.62.233
traceroute to 180.133.62.233 (180.133.62.233): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 2.703 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 AS9644 at robtex.

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