AS number 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
Number of IPv4 7,140,352
Number of IPv6 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 183 IP addresses on this ASN.

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IP Address Domain Domains on this IP
58.103.130.80 ██████████ 410
58.103.130.79 ██████████ 153
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
61.250.22.27 ██████████ 6
203.236.20.141 ██████████ 6
220.103.231.206 ██████████ 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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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9318 SK Broadband Co Ltd
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ASN API ASN Database Download

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS17592 Industrial Bank of Korea
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ASN API ASN Database Download

Pingable IPs

2,960 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
42.42.41.153 AS9644 SK Telecom 257.02ms from Lausanne, CH
111.219.40.1 AS9644 SK Telecom 4.28ms from Seoul, KR
27.162.118.122 AS9644 SK Telecom 630.19ms from Seoul, KR
223.56.102.221 AS9644 SK Telecom 28.22ms from Seoul, KR
42.41.247.124 AS9644 SK Telecom 63.37ms from Seoul, KR
27.179.85.83 AS9644 SK Telecom 227.37ms from Seoul, KR
27.175.33.21 AS9644 SK Telecom 28.99ms from Seoul, KR
27.174.116.193 AS9644 SK Telecom 22.28ms from Seoul, KR
223.35.84.231 AS9644 SK Telecom 5.25ms from Seoul, KR
27.174.78.127 AS9644 SK Telecom 22.53ms from Seoul, KR
42.26.165.248 AS9644 SK Telecom 38.00ms from Seoul, KR
27.167.20.94 AS9644 SK Telecom 30.29ms from Seoul, KR
42.44.95.130 AS9644 SK Telecom 162.69ms from Seoul, KR
27.167.26.86 AS9644 SK Telecom 63.61ms from Seoul, KR
42.25.213.228 AS9644 SK Telecom 36.09ms from Seoul, KR
42.20.214.141 AS9644 SK Telecom 81.81ms from Seoul, KR
27.171.69.254 AS9644 SK Telecom 35.06ms from Seoul, KR
180.134.203.4 AS9644 SK Telecom 7.52ms from Seoul, KR
27.163.204.59 AS9644 SK Telecom 30.96ms from Seoul, KR
27.164.162.198 AS9644 SK Telecom 28.63ms from Seoul, KR
223.32.32.63 AS9644 SK Telecom 2.75ms from Seoul, KR
223.52.38.66 AS9644 SK Telecom 38.52ms from Seoul, KR
223.56.52.175 AS9644 SK Telecom 24.94ms from Seoul, KR
180.134.201.97 AS9644 SK Telecom 6.63ms from Seoul, KR
27.167.187.99 AS9644 SK Telecom 25.57ms 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
66.9.92.12 AS36545 Bledsoe Telephone Cooperative Corporation 6.23ms from Atlanta, US
120.12.184.188 AS4837 CHINA UNICOM China169 Backbone 7.74ms from Beijing, CN
54.229.47.204 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
208.68.165.28 AS14935 Monticello Networks, Inc. 0.23ms from Monticello, US
91.15.234.44 AS3320 Deutsche Telekom AG 2.51ms from Nuernberg, DE
90.20.193.76 AS3215 Orange S.A. 19.51ms from Paris, FR
54.151.54.220 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
108.235.114.172 AS7018 AT&T Enterprises, LLC 8.38ms from San Jose, US
14.90.235.220 AS4766 Korea Telecom 1.28ms from Seoul, KR
67.70.150.252 AS577 Bell Canada 4.63ms from Toronto, CA
216.121.238.204 AS7992 Cogeco Connexion Inc. 9.63ms from Toronto, CA
185.69.205.220 AS34373 XXLnet B.V. 0.32ms from Amsterdam, NL
212.251.40.76 AS1241 Forthnet 0.72ms from Athens, GR
83.217.153.236 AS6848 Telenet BV 5.62ms from Brussels, BE
141.135.214.44 AS6848 Telenet BV 8.63ms from Brussels, BE
64.182.235.108 AS54489 CoreSpace, Inc. 0.90ms from Dallas, US
216.139.240.44 AS32400 Ntirety, Inc. 5.76ms from Houston, US
88.250.2.124 AS9121 Turk Telekomunikasyon Anonim Sirketi 17.24ms from Istanbul, TR
62.89.193.140 AS204271 ShowJet OOO 1.04ms from Moscow, RU
90.127.105.252 AS3215 Orange S.A. 4.15ms from Paris, FR
34.230.199.76 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
85.35.166.28 AS3269 Telecom Italia S.p.A. 11.28ms from Rome, IT
182.226.20.76 AS17858 LG POWERCOMM 8.94ms from Seoul, KR
1.236.101.76 AS9318 SK Broadband Co Ltd 2.03ms from Seoul, KR
61.171.10.252 AS4811 China Telecom (Group) 3.48ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 42.16.54.57
traceroute to 42.16.54.57 (42.16.54.57): 10 hops max, 52 byte packets
6 [AS9498] 116.119.44.132 227.816 ms
7 [] 206.72.210.167 228.807 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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