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
58.102.26.1 AS9644 SK Telecom 2.90ms from Incheon, KR
58.102.162.65 AS9644 SK Telecom 13.95ms from Incheon, KR
114.53.121.161 AS9644 SK Telecom 2.47ms from Incheon, KR
111.219.251.1 AS9644 SK Telecom 3.50ms from Incheon, KR
223.35.15.165 AS9644 SK Telecom 4.05ms from Seoul, KR
223.57.211.113 AS9644 SK Telecom 41.68ms from Seoul, KR
223.32.124.241 AS9644 SK Telecom 8.08ms from Seoul, KR
223.48.160.15 AS9644 SK Telecom 15.99ms from Seoul, KR
27.170.99.65 AS9644 SK Telecom 27.36ms from Seoul, KR
27.168.168.35 AS9644 SK Telecom 25.89ms from Seoul, KR
42.18.71.188 AS9644 SK Telecom 27.36ms from Seoul, KR
42.24.139.217 AS9644 SK Telecom 242.00ms from Seoul, KR
42.18.166.19 AS9644 SK Telecom 30.43ms from Seoul, KR
27.172.129.144 AS9644 SK Telecom 28.19ms from Seoul, KR
42.24.110.247 AS9644 SK Telecom 241.98ms from Seoul, KR
223.54.224.234 AS9644 SK Telecom 180.58ms from Seoul, KR
223.33.88.208 AS9644 SK Telecom 3.89ms from Seoul, KR
27.163.99.162 AS9644 SK Telecom 30.66ms from Seoul, KR
27.163.159.104 AS9644 SK Telecom 38.13ms from Seoul, KR
223.33.82.5 AS9644 SK Telecom 7.85ms from Seoul, KR
211.188.149.12 AS9644 SK Telecom 2.34ms from Seoul, KR
223.39.120.55 AS9644 SK Telecom 2.59ms from Seoul, KR
223.57.20.150 AS9644 SK Telecom 29.34ms from Seoul, KR
223.56.60.237 AS9644 SK Telecom 30.43ms from Seoul, KR
27.173.233.250 AS9644 SK Telecom 29.76ms 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
20.44.84.236 AS8075 Microsoft Corporation 0.23ms from Boydton, US
203.215.174.12 AS150683 FASTTEL BROADBAND (PRIVATE) LIMITED 1.29ms from Islamabad, PK
78.30.237.44 AS35816 Lancom Ltd. 8.62ms from Krasnodar, RU
68.4.221.236 AS22773 Cox Communications Inc. 5.68ms from Los Angeles, US
190.135.122.12 AS6057 Administracion Nacional de Telecomunicaciones 3.38ms from Montevideo, UY
176.186.155.252 AS5410 Bouygues Telecom SA 2.36ms from Paris, FR
108.235.114.172 AS7018 AT&T Enterprises, LLC 8.40ms from San Jose, US
211.198.42.188 AS4766 Korea Telecom 1.73ms from Seoul, KR
93.111.54.236 AS8447 A1 Telekom Austria AG 13.84ms from Vienna, AT
45.4.167.28 AS266749 RED WOLF SRL 19.45ms from Buenos Aires, AR
78.176.87.188 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.56ms from Bursa, TR
97.242.195.60 AS6167 Verizon Business 12.91ms from Chicago, US
137.220.51.76 AS20473 The Constant Company, LLC 0.18ms from Dallas, US
192.237.203.172 AS33070 Rackspace Hosting 1.03ms from Dallas, US
83.70.51.140 AS5466 Eircom Limited 4.16ms from Dublin, IE
93.221.215.60 AS3320 Deutsche Telekom AG 3.33ms from Duesseldorf, DE
48.201.80.60 AS8075 Microsoft Corporation 0.30ms from Frankfurt am Main, DE
38.61.108.92 AS400427 IQ Fiber 0.88ms from Jacksonville, US
52.94.54.204 AS16509 Amazon.com, Inc. 0.09ms from London, GB
88.53.82.236 AS3269 Telecom Italia S.p.A. 4.77ms from Milan, IT
5.164.217.108 AS42682 JSC ER-Telecom Holding 6.19ms from Moscow, RU
218.87.97.92 AS4134 CHINANET BACKBONE 3.05ms from Nanchang, CN
180.124.55.220 AS4134 CHINANET BACKBONE 9.53ms from Nanjing, CN
87.184.51.172 AS3320 Deutsche Telekom AG 2.70ms from Nuernberg, DE
115.36.236.92 AS18126 Chubu Telecommunications Company, Inc. 4.02ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 42.35.99.151
traceroute to 42.35.99.151 (42.35.99.151): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 11.421 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
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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