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 158,456,325,028,528,675,187,087,900,672
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 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 ██████████ 409
58.103.130.79 ██████████ 164
203.236.19.114 ██████████ 29
58.103.130.161 ██████████ 23
113.217.247.90 ██████████ 15
42.19.210.23 ██████████ 13
220.103.231.100 ██████████ 9
203.236.1.179 ██████████ 7
61.250.22.27 ██████████ 6
203.236.20.141 ██████████ 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

2,517 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
124.1.16.81 AS9644 SK Telecom 8.25ms from Incheon, KR
223.32.72.75 AS9644 SK Telecom 3.69ms from Incheon, KR
223.32.171.159 AS9644 SK Telecom 6.24ms from Incheon, KR
223.33.161.81 AS9644 SK Telecom 1.19ms from Incheon, KR
124.0.21.241 AS9644 SK Telecom 4.90ms from Incheon, KR
27.174.65.95 AS9644 SK Telecom 21.11ms from Incheon, KR
223.63.98.67 AS9644 SK Telecom 2.93ms from Incheon, KR
223.33.4.65 AS9644 SK Telecom 2.59ms from Incheon, KR
223.33.20.92 AS9644 SK Telecom 2.77ms from Incheon, KR
223.32.105.253 AS9644 SK Telecom 1.53ms from Incheon, KR
223.62.243.17 AS9644 SK Telecom 3.21ms from Incheon, KR
223.39.48.77 AS9644 SK Telecom 2.18ms from Incheon, KR
223.33.43.176 AS9644 SK Telecom 2.30ms from Incheon, KR
42.18.122.147 AS9644 SK Telecom 23.99ms from Seoul, KR
58.103.126.193 AS9644 SK Telecom 4.03ms from Seoul, KR
27.171.134.4 AS9644 SK Telecom 28.93ms from Seoul, KR
61.250.32.43 AS9644 SK Telecom 2.35ms from Seoul, KR
27.174.126.146 AS9644 SK Telecom 19.30ms from Seoul, KR
223.32.200.133 AS9644 SK Telecom 6.64ms from Seoul, KR
42.19.0.24 AS9644 SK Telecom 31.41ms from Seoul, KR
223.56.87.56 AS9644 SK Telecom 25.21ms from Seoul, KR
223.33.242.95 AS9644 SK Telecom 7.05ms from Seoul, KR
223.35.71.147 AS9644 SK Telecom 7.39ms from Seoul, KR
27.166.5.69 AS9644 SK Telecom 24.60ms from Seoul, KR
27.175.18.175 AS9644 SK Telecom 30.99ms 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
97.231.120.156 AS6167 Verizon Business 15.48ms from Ashburn, US
121.32.192.204 AS4134 CHINANET-BACKBONE 1.75ms from Guangzhou, CN
192.143.87.252 AS37611 AFRIHOST SP (PTY) LTD 13.05ms from Johannesburg, ZA
86.167.95.236 AS2856 British Telecommunications PLC 2.85ms from London, GB
217.207.186.204 AS3257 GTT Communications Inc. 1.30ms from London, GB
107.175.229.108 AS36352 HostPapa 0.31ms from Los Angeles, US
37.135.20.172 AS12479 Orange Espagne SA 8.23ms from Madrid, ES
218.87.97.92 AS4134 CHINANET-BACKBONE 3.08ms from Nanchang, CN
124.154.87.44 AS2514 NTT PC Communications, Inc. 5.46ms from Osaka, JP
192.135.26.156 AS137 Consortium GARR 0.64ms from Rome, IT
220.70.17.252 AS4766 Korea Telecom 1.10ms from Seoul, KR
114.26.207.92 AS3462 Data Communication Business Group 3.04ms from Taipei, TW
4.241.142.252 AS8075 Microsoft Corporation 0.45ms from Tokyo, JP
87.99.131.252 AS213230 Hetzner Online GmbH 0.20ms from Ashburn, US
207.228.14.140 AS400072 THUNDERBOX INC 2.55ms from Ashburn, US
54.39.54.252 AS16276 OVH SAS 0.22ms from Beauharnois, CA
84.189.223.108 AS3320 Deutsche Telekom AG 3.06ms from Berlin, DE
34.219.163.188 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
201.251.115.252 AS22927 Telefonica de Argentina 17.34ms from Buenos Aires, AR
14.185.134.156 AS45899 VNPT Corp 8.36ms from Da Nang, VN
1.235.240.28 AS9318 SK Broadband Co Ltd 0.98ms from Incheon, KR
77.103.14.220 AS5089 Virgin Media Limited 7.69ms from London, GB
81.98.10.60 AS5089 Virgin Media Limited 13.74ms from London, GB
192.148.214.60 AS200521 Ministerio De Economia, Comercio Y Empresa 1.07ms from Madrid, ES
112.83.7.172 AS4837 CHINA UNICOM China169 Backbone 3.51ms from Nanjing, 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 27.168.219.167
traceroute to 27.168.219.167 (27.168.219.167): 5 hops max, 52 byte packets
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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