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

3,922 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
111.219.130.25 AS9644 SK Telecom 6.14ms from Incheon, KR
58.102.26.1 AS9644 SK Telecom 2.90ms from Incheon, KR
114.53.0.25 AS9644 SK Telecom 1.90ms from Incheon, KR
58.103.121.65 AS9644 SK Telecom 3.60ms from Incheon, KR
111.219.4.26 AS9644 SK Telecom 1.87ms from Incheon, KR
58.102.24.2 AS9644 SK Telecom 1.62ms from Incheon, KR
2001:2d8:258:319c:19c9:13d8:bf56:925f AS9644 SK Telecom 52.26ms from Nanjing, CN
42.26.167.140 AS9644 SK Telecom 27.81ms from Seoul, KR
223.63.103.86 AS9644 SK Telecom 5.38ms from Seoul, KR
223.55.207.147 AS9644 SK Telecom 42.50ms from Seoul, KR
27.166.98.226 AS9644 SK Telecom 26.08ms from Seoul, KR
27.166.32.75 AS9644 SK Telecom 32.45ms from Seoul, KR
42.20.65.40 AS9644 SK Telecom 26.81ms from Seoul, KR
27.167.255.15 AS9644 SK Telecom 44.29ms from Seoul, KR
42.19.108.160 AS9644 SK Telecom 28.00ms from Seoul, KR
223.56.227.212 AS9644 SK Telecom 29.17ms from Seoul, KR
42.19.238.137 AS9644 SK Telecom 29.49ms from Seoul, KR
27.163.175.37 AS9644 SK Telecom 61.95ms from Seoul, KR
27.177.143.105 AS9644 SK Telecom 29.19ms from Seoul, KR
223.52.181.15 AS9644 SK Telecom 40.46ms from Seoul, KR
27.172.218.72 AS9644 SK Telecom 32.49ms from Seoul, KR
42.18.232.171 AS9644 SK Telecom 24.40ms from Seoul, KR
223.54.53.40 AS9644 SK Telecom 32.83ms from Seoul, KR
27.172.198.173 AS9644 SK Telecom 31.60ms from Seoul, KR
180.134.141.57 AS9644 SK Telecom 2.51ms 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
87.195.204.108 AS12414 Solcon Internetdiensten B.V. 5.19ms from Amsterdam, NL
173.53.108.220 AS701 Verizon Business 4.86ms from Ashburn, US
64.124.5.76 AS6461 Zayo Bandwidth 0.43ms from Chicago, US
142.11.211.60 AS54290 Hostwinds LLC. 0.23ms from Dallas, US
83.70.51.140 AS5466 Eircom Limited 4.16ms from Dublin, IE
14.170.224.156 AS45899 VNPT Corp 3.79ms from Hanoi, VN
113.175.21.60 AS45899 VNPT Corp 5.00ms from Hanoi, VN
118.48.204.204 AS4766 Korea Telecom 1.74ms from Incheon, KR
72.197.193.92 AS22773 Cox Communications Inc. 8.58ms from Los Angeles, US
49.149.43.188 AS9299 Philippine Long Distance Telephone Company 17.54ms from Manila, PH
82.51.21.220 AS3269 Telecom Italia S.p.A. 13.24ms from Rome, IT
76.254.97.252 AS7018 AT&T Enterprises, LLC 11.19ms from San Jose, US
112.184.89.44 AS4766 Korea Telecom 5.38ms from Seoul, KR
175.114.178.172 AS9318 SK Broadband Co Ltd 1.69ms from Seoul, KR
217.63.253.236 AS33915 Vodafone Libertel B.V. 4.46ms from Amsterdam, NL
179.184.36.140 AS18881 TELEFÔNICA BRASIL S.A 1.40ms from Curitiba, BR
54.75.253.12 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
1.60.157.76 AS4837 CHINA UNICOM China169 Backbone 9.87ms from Harbin, CN
188.9.168.204 AS3269 Telecom Italia S.p.A. 18.73ms from Milan, IT
158.160.53.188 AS200350 Yandex.Cloud LLC 2.83ms from Moscow, RU
5.164.217.108 AS42682 JSC "ER-Telecom Holding" 6.19ms from Moscow, RU
115.36.236.92 AS18126 Chubu Telecommunications Company, Inc. 4.02ms from Osaka, JP
183.190.223.188 AS4837 CHINA UNICOM China169 Backbone 9.85ms from Taiyuan, CN
180.23.13.108 AS4713 NTT DOCOMO BUSINESS,Inc. 7.67ms from Tokyo, JP
178.193.65.108 AS3303 Swisscom (Switzerland) Ltd 2.42ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 42.40.101.168
traceroute to 42.40.101.168 (42.40.101.168): 10 hops max, 52 byte packets
5 *
6 *
7 [] 206.72.210.167 243.756 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Ahmedabad, IN
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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