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 902
IPv4 addresses 7,140,352
IPv6 addresses 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 185 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 ██████████ 154
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
220.103.231.206 ██████████ 6
220.103.231.155 ██████████ 6
203.236.20.141 ██████████ 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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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 is 1 peer for this ASN.

Downstreams Name
AS17592 Industrial Bank of Korea
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ASN API & Database

Pingable IPs

3,546 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.174.97.199 AS9644 SK Telecom 22.29ms from Chuncheon, KR
42.18.211.194 AS9644 SK Telecom 34.38ms from Seoul, KR
27.173.253.21 AS9644 SK Telecom 35.09ms from Seoul, KR
42.18.169.7 AS9644 SK Telecom 38.75ms from Seoul, KR
113.217.252.198 AS9644 SK Telecom 1.68ms from Seoul, KR
42.20.149.93 AS9644 SK Telecom 25.35ms from Seoul, KR
42.18.67.234 AS9644 SK Telecom 28.20ms from Seoul, KR
223.53.116.46 AS9644 SK Telecom 31.59ms from Seoul, KR
27.164.147.59 AS9644 SK Telecom 45.07ms from Seoul, KR
223.33.99.43 AS9644 SK Telecom 10.55ms from Seoul, KR
223.33.227.63 AS9644 SK Telecom 9.95ms from Seoul, KR
27.174.88.108 AS9644 SK Telecom 19.82ms from Seoul, KR
223.62.245.166 AS9644 SK Telecom 3.62ms from Seoul, KR
27.175.162.179 AS9644 SK Telecom 37.10ms from Seoul, KR
223.55.196.45 AS9644 SK Telecom 31.20ms from Seoul, KR
220.103.229.115 AS9644 SK Telecom 2.38ms from Seoul, KR
27.175.240.157 AS9644 SK Telecom 22.86ms from Seoul, KR
27.170.136.86 AS9644 SK Telecom 33.68ms from Seoul, KR
223.39.100.134 AS9644 SK Telecom 2.07ms from Seoul, KR
27.164.2.223 AS9644 SK Telecom 33.26ms from Seoul, KR
27.160.10.73 AS9644 SK Telecom 20.61ms from Seoul, KR
27.166.211.244 AS9644 SK Telecom 50.56ms from Seoul, KR
27.177.149.240 AS9644 SK Telecom 30.69ms from Seoul, KR
27.163.158.217 AS9644 SK Telecom 34.51ms from Seoul, KR
27.163.42.109 AS9644 SK Telecom 66.72ms 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
52.174.238.220 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
122.57.53.172 AS4771 Spark New Zealand Trading Ltd. 0.74ms from Auckland, NZ
49.225.118.252 AS9500 One New Zealand Group Limited 14.60ms from Auckland, NZ
184.82.31.12 AS133481 AIS Fibre 10.51ms from Bangkok, TH
102.47.130.140 AS8452 TE-AS 2.90ms from Cairo, EG
117.235.173.124 AS9829 National Internet Backbone 8.63ms from Delhi, IN
49.130.220.60 AS17924 SmarTone Mobile Communications Ltd 17.16ms from Hong Kong, HK
125.74.148.92 AS4134 CHINANET-BACKBONE 8.84ms from Lanzhou, CN
113.239.82.140 AS4837 CHINA UNICOM China169 Backbone 9.27ms from Liaoyang, CN
208.68.165.28 AS14935 Monticello Networks, Inc. 0.23ms from Monticello, US
3.108.117.156 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
61.195.234.44 AS9614 Oita Cable Telecom Co,ltd. 12.05ms from Osaka, JP
24.107.55.28 AS20115 Charter Communications LLC 5.88ms from St. Louis, US
157.107.95.60 AS4685 Asahi Net 2.38ms from Tokyo, JP
186.109.54.220 AS7303 Telecom Argentina S.A. 13.91ms from Asuncion, PY
174.163.123.204 AS7922 Comcast Cable Communications, LLC 4.18ms from Atlanta, US
180.180.133.236 AS23969 TOT Public Company Limited 1.28ms from Bangkok, TH
191.107.191.140 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.74ms from Bogota, CO
168.75.164.172 AS14135 Navisite Opco LLC 1.34ms from Boston, US
182.30.79.28 AS8987 Amazon Data Services Ireland Ltd 0.80ms from Columbus, US
172.215.71.76 AS8075 Microsoft Corporation 0.60ms from Des Moines, US
31.125.93.140 AS6871 Plusnet 4.50ms from Erith, GB
118.70.236.220 AS18403 FPT Telecom Company 0.28ms from Hanoi, VN
84.253.245.172 AS16086 DNA Oyj 0.76ms from Helsinki, FI
221.125.245.188 AS9304 HGC Global Communications Limited 11.96ms from Hong Kong, HK

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 42.39.87.46
traceroute to 42.39.87.46 (42.39.87.46): 10 hops max, 52 byte packets
5 [AS9498] 125.18.194.69 3.076 ms
6 [AS9498] 116.119.112.98 306.084 ms
7 [] 206.72.210.167 359.947 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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