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 896
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
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
58.102.0.0/15 SK Telecom 131,072
111.219.0.0/16 SK Telecom 65,536
220.103.0.0/16 SK Telecom 65,536
61.104.0.0/16 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
211.234.128.0/18 SK Telecom 16,384
211.235.128.0/18 SK Telecom 16,384
211.235.64.0/18 SK Telecom 16,384
61.250.0.0/18 SK Telecom 16,384
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
61.254.128.0/19 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 896 domain names hosted across 181 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 ██████████ 149
203.236.19.114 ██████████ 29
58.103.130.161 ██████████ 23
113.217.247.90 ██████████ 16
220.103.231.100 ████████ 9
203.236.1.179 ██████████ 7
220.103.231.206 ██████████ 6
203.236.20.141 ██████████ 6
61.250.22.27 ██████████ 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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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

3,811 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
58.103.215.161 AS9644 SK Telecom 7.30ms from Chuncheon, KR
223.32.214.18 AS9644 SK Telecom 8.81ms from Seoul, KR
223.55.45.212 AS9644 SK Telecom 32.51ms from Seoul, KR
42.41.58.56 AS9644 SK Telecom 32.24ms from Seoul, KR
223.32.208.150 AS9644 SK Telecom 4.53ms from Seoul, KR
27.168.108.253 AS9644 SK Telecom 34.71ms from Seoul, KR
27.163.114.170 AS9644 SK Telecom 36.93ms from Seoul, KR
27.170.189.71 AS9644 SK Telecom 24.75ms from Seoul, KR
223.32.252.150 AS9644 SK Telecom 2.44ms from Seoul, KR
42.20.76.22 AS9644 SK Telecom 76.93ms from Seoul, KR
42.26.61.210 AS9644 SK Telecom 24.92ms from Seoul, KR
42.29.47.115 AS9644 SK Telecom 24.09ms from Seoul, KR
27.162.4.103 AS9644 SK Telecom 27.78ms from Seoul, KR
42.18.57.62 AS9644 SK Telecom 50.07ms from Seoul, KR
223.63.230.234 AS9644 SK Telecom 8.12ms from Seoul, KR
27.163.239.60 AS9644 SK Telecom 26.70ms from Seoul, KR
42.26.129.186 AS9644 SK Telecom 208.10ms from Seoul, KR
111.218.3.219 AS9644 SK Telecom 2.19ms from Seoul, KR
42.24.245.212 AS9644 SK Telecom 33.23ms from Seoul, KR
223.63.6.117 AS9644 SK Telecom 2.82ms from Seoul, KR
42.22.212.173 AS9644 SK Telecom 31.86ms from Seoul, KR
223.53.155.147 AS9644 SK Telecom 37.08ms from Seoul, KR
223.33.109.254 AS9644 SK Telecom 9.98ms from Seoul, KR
27.173.209.91 AS9644 SK Telecom 24.27ms from Seoul, KR
42.19.43.252 AS9644 SK Telecom 27.88ms 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
92.250.124.28 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 12.46ms from Braga, PT
125.121.30.108 AS4134 CHINANET-BACKBONE 5.25ms from Hangzhou, CN
36.91.62.220 AS7713 PT Telekomunikasi Indonesia 0.70ms from Jakarta, ID
79.78.108.124 AS13285 TalkTalk Communications Limited 5.47ms from London, GB
152.252.108.92 AS10429 TELEFÔNICA BRASIL S.A 1.62ms from São Paulo, BR
116.68.219.76 AS10010 TOKAI Communications Corporation 6.86ms from Tokyo, JP
70.36.59.124 AS40029 Novus Entertainment Inc. 0.44ms from Vancouver, CA
154.254.86.220 AS36947 Telecom Algeria 12.70ms from Algiers, DZ
136.58.67.28 AS16591 Google Fiber Inc. 7.09ms from Atlanta, US
101.200.14.44 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.64ms from Beijing, CN
41.232.193.28 AS8452 TE-AS 3.74ms from Cairo, EG
79.229.85.76 AS3320 Deutsche Telekom AG 1.77ms from Frankfurt am Main, DE
27.156.82.204 AS4134 CHINANET-BACKBONE 3.27ms from Fuzhou, CN
106.55.235.108 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.16ms from Guangzhou, CN
178.204.61.236 AS28840 PJSC "TATTELECOM" 1.32ms from Kazan, RU
76.148.7.108 AS7922 Comcast Cable Communications, LLC 7.97ms from Miami, US
216.83.5.220 AS397468 Think On, Inc. 3.42ms from Montreal, CA
117.212.241.44 AS9829 National Internet Backbone 3.81ms from Mumbai, IN
52.71.5.76 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
187.21.132.204 AS28573 Claro NXT Telecomunicacoes Ltda 4.91ms from Sao Paulo, BR
20.4.168.172 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
97.140.174.108 AS6167 Verizon Business 16.33ms from Atlanta, US
101.20.156.172 AS4837 CHINA UNICOM China169 Backbone 6.24ms from Beijing, CN
87.171.98.108 AS3320 Deutsche Telekom AG 2.34ms from Berlin, DE
98.110.169.252 AS701 Verizon Business 2.33ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 42.29.187.127
traceroute to 42.29.187.127 (42.29.187.127): 9 hops max, 52 byte packets
5 [AS37271] 41.78.188.41 110.594 ms
6 [] 80.81.197.58 267.88 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Accra, GH
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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