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
223.62.16.196 AS9644 SK Telecom 1.19ms from Incheon, KR
61.104.121.200 AS9644 SK Telecom 1.92ms from Incheon, KR
42.22.138.118 AS9644 SK Telecom 92.05ms from Manila, PH
42.18.128.88 AS9644 SK Telecom 33.95ms from Seoul, KR
223.63.17.12 AS9644 SK Telecom 5.42ms from Seoul, KR
27.164.70.110 AS9644 SK Telecom 72.85ms from Seoul, KR
27.172.76.169 AS9644 SK Telecom 30.29ms from Seoul, KR
27.166.96.222 AS9644 SK Telecom 27.11ms from Seoul, KR
42.26.131.239 AS9644 SK Telecom 54.41ms from Seoul, KR
223.32.170.111 AS9644 SK Telecom 8.17ms from Seoul, KR
27.165.16.195 AS9644 SK Telecom 28.16ms from Seoul, KR
27.165.26.150 AS9644 SK Telecom 34.48ms from Seoul, KR
42.27.210.234 AS9644 SK Telecom 32.02ms from Seoul, KR
223.63.27.176 AS9644 SK Telecom 2.64ms from Seoul, KR
223.55.41.180 AS9644 SK Telecom 25.11ms from Seoul, KR
113.217.246.114 AS9644 SK Telecom 3.12ms from Seoul, KR
42.20.67.25 AS9644 SK Telecom 32.46ms from Seoul, KR
223.33.228.148 AS9644 SK Telecom 13.03ms from Seoul, KR
180.134.232.191 AS9644 SK Telecom 6.63ms from Seoul, KR
42.23.8.167 AS9644 SK Telecom 111.03ms from Seoul, KR
223.56.241.12 AS9644 SK Telecom 190.68ms from Seoul, KR
223.54.41.167 AS9644 SK Telecom 50.98ms from Seoul, KR
223.56.113.109 AS9644 SK Telecom 177.40ms from Seoul, KR
27.175.54.233 AS9644 SK Telecom 24.06ms from Seoul, KR
42.26.125.144 AS9644 SK Telecom 33.66ms 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
97.67.73.92 AS7029 Windstream Communications LLC 0.76ms from Atlanta, US
117.243.195.204 AS9829 National Internet Backbone 13.39ms from Bengaluru, IN
45.4.167.28 AS266749 RED WOLF SRL 19.16ms from Buenos Aires, AR
197.87.181.124 AS20011 Dimension Data 1.72ms from Cape Town, ZA
93.107.102.92 AS15502 Vodafone Ireland Limited 4.26ms from Dublin, IE
218.209.232.140 AS23563 SK Broadband Co Ltd 1.70ms from Incheon, KR
121.137.109.172 AS4766 Korea Telecom 1.86ms from Incheon, KR
98.58.5.108 AS7922 Comcast Cable Communications, LLC 4.33ms from Miami, US
168.121.185.140 AS28000 LACNIC - Latin American and Caribbean IP address 3.56ms from Montevideo, UY
40.124.134.236 AS8075 Microsoft Corporation 0.14ms from San Antonio, US
137.82.105.220 AS393249 University of British Columbia 4.07ms from Seattle, US
203.109.5.92 AS4766 Korea Telecom 0.93ms from Seoul, KR
113.157.97.252 AS2516 KDDI CORPORATION 1.65ms from Tokyo, JP
79.96.227.12 AS12824 home.pl sp. z o.o. 1.16ms from Warsaw, PL
210.3.29.252 AS9304 HGC Global Communications Limited 0.96ms from Hong Kong, HK
74.105.56.44 AS701 Verizon Business 1.27ms from New York City, US
108.235.114.172 AS7018 AT&T Enterprises, LLC 8.29ms from San Jose, US
177.33.155.44 AS28573 Claro NXT Telecomunicacoes Ltda 5.57ms from Sao Paulo, BR
206.188.9.76 AS14492 DataPipe, Inc. 2.30ms from Secaucus, US
32.212.19.236 AS46690 Southern New England Telephone Company and SNET America, Inc. 11.96ms from Secaucus, US
92.35.164.28 AS8434 Telenor Sverige AB 8.50ms from Stockholm, SE
1.169.222.12 AS3462 Data Communication Business Group 2.23ms from Taipei, TW
183.187.15.44 AS4837 CHINA UNICOM China169 Backbone 8.48ms from Taiyuan, CN
149.210.241.204 AS20857 Signet B.V. 0.62ms from Amsterdam, NL
111.165.176.172 AS4837 CHINA UNICOM China169 Backbone 4.80ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 42.42.6.247
traceroute to 42.42.6.247 (42.42.6.247): 5 hops max, 52 byte packets
1 [AS31898] 140.91.242.6 0.104 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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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