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 904
IPv4 addresses 7,140,352
IPv6 addresses 158,456,325,028,528,676,000,000,000,000
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 904 domain names hosted across 176 IP addresses on this ASN.

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IP Address Domain Domains on this IP
58.103.130.80 ██████████ 322
58.103.130.79 ██████████ 167
203.236.19.114 ██████████ 29
42.19.210.131 ██████████ 22
58.103.130.161 ██████████ 22
113.217.247.90 ██████████ 11
220.103.231.100 ██████████ 9
203.236.1.179 ██████████ 7
220.103.231.155 ██████████ 6
203.236.19.100 ██████████ 6

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Peers

There are 3 peers for this ASN.

Peers Name
AS17592 Industrial Bank of Korea
AS23743 KOREA MIDLAND POWER
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 2 downstreams for this ASN.

Downstreams Name
AS17592 Industrial Bank of Korea
AS23743 KOREA MIDLAND POWER
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ASN API & Database

Pingable IPs

3,626 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
114.53.153.25 AS9644 SK Telecom 2.11ms from Incheon, KR
61.104.71.129 AS9644 SK Telecom 3.56ms from Incheon, KR
223.37.129.2 AS9644 SK Telecom 83.26ms from Seoul, KR
223.52.173.40 AS9644 SK Telecom 29.34ms from Seoul, KR
223.57.126.154 AS9644 SK Telecom 29.62ms from Seoul, KR
27.179.240.152 AS9644 SK Telecom 24.97ms from Seoul, KR
223.32.105.195 AS9644 SK Telecom 2.02ms from Seoul, KR
42.18.134.96 AS9644 SK Telecom 26.44ms from Seoul, KR
42.27.188.220 AS9644 SK Telecom 31.60ms from Seoul, KR
27.167.187.231 AS9644 SK Telecom 28.77ms from Seoul, KR
223.56.82.222 AS9644 SK Telecom 24.53ms from Seoul, KR
42.23.186.4 AS9644 SK Telecom 88.13ms from Seoul, KR
27.174.126.162 AS9644 SK Telecom 32.16ms from Seoul, KR
27.165.212.67 AS9644 SK Telecom 64.90ms from Seoul, KR
223.32.137.2 AS9644 SK Telecom 8.39ms from Seoul, KR
27.177.204.26 AS9644 SK Telecom 30.51ms from Seoul, KR
223.52.109.90 AS9644 SK Telecom 84.80ms from Seoul, KR
27.173.12.203 AS9644 SK Telecom 25.00ms from Seoul, KR
27.171.224.207 AS9644 SK Telecom 31.80ms from Seoul, KR
27.163.15.70 AS9644 SK Telecom 29.89ms from Seoul, KR
27.173.232.245 AS9644 SK Telecom 31.53ms from Seoul, KR
27.167.215.220 AS9644 SK Telecom 265.34ms from Seoul, KR
223.57.69.12 AS9644 SK Telecom 34.24ms from Seoul, KR
223.52.247.76 AS9644 SK Telecom 188.83ms from Seoul, KR
42.19.59.123 AS9644 SK Telecom 192.89ms 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
40.114.194.236 AS8075 Microsoft Corporation 0.18ms from Amsterdam, NL
101.108.245.220 AS23969 TOT Public Company Limited 1.21ms from Bangkok, TH
60.207.41.236 AS4808 China Unicom Beijing Province Network 3.50ms from Beijing, CN
54.75.253.12 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
175.127.92.220 AS9318 SK Broadband Co Ltd 2.06ms from Incheon, KR
103.15.13.28 AS150219 PT Inertia Utama 1.31ms from Jakarta, ID
86.1.209.28 AS5089 Virgin Media Limited 6.75ms from London, GB
23.105.204.172 AS25820 IT7 Networks Inc 0.27ms from Los Angeles, US
208.68.165.28 AS14935 Monticello Networks, Inc. 0.22ms from Monticello, US
202.102.67.188 AS137702 Nanjing, Jiangsu Province, P.R.China. 2.54ms from Nanjing, CN
27.223.157.92 AS4837 CHINA UNICOM China169 Backbone 1.72ms from Qingdao, CN
177.134.41.92 AS18881 TELEFÔNICA BRASIL S.A 4.83ms from Sao Paulo, BR
60.81.71.92 AS17676 SoftBank Corp. 3.38ms from Tokyo, JP
154.244.68.188 AS36947 Telecom Algeria 9.68ms from Valencia, ES
68.100.99.12 AS22773 Cox Communications Inc. 3.56ms from Ashburn, US
183.142.246.28 AS4134 CHINANET BACKBONE 8.18ms from Hangzhou, CN
118.48.204.204 AS4766 Korea Telecom 1.74ms from Incheon, KR
203.215.174.12 AS150683 FASTTEL BROADBAND (PRIVATE) LIMITED 1.29ms from Islamabad, PK
180.19.217.28 AS4713 NTT DOCOMO BUSINESS,Inc. 7.27ms from Osaka, JP
158.231.119.236 AS36351 IBM Cloud 0.45ms from Paris, FR
34.230.199.76 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
18.235.112.124 AS14618 Amazon.com, Inc. 0.37ms from Reston, US
152.248.194.220 AS26599 TELEFÔNICA BRASIL S.A 14.91ms from Rio de Janeiro, BR
23.90.99.92 AS16417 Cisco Systems Ironport Division 0.80ms from San Jose, US
75.218.240.156 AS6167 Verizon Business 14.47ms 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 -m5 27.171.219.226
traceroute to 27.171.219.226 (27.171.219.226): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 19.252 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, 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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