Autonomous System details

AS23563

SK Broadband Co Ltd  ·  skbroadband.com

South Korea

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AS23563 – SK Broadband Co Ltd

Field Value
Country South Korea
Website skbroadband.com
Hosted domains 56
IPv4 addresses 204,800
IPv6 addresses 0
ASN type ISP
Registry apnic
Updated 5 years ago on Jan 05, 2021

IP Ranges

Netblock Company Num of IPs
218.209.0.0/16 SK Broadband Co Ltd 65,536
27.119.0.0/17 SK Broadband Co Ltd 32,768
114.108.0.0/17 SK Broadband Co Ltd 32,768
222.251.128.0/17 SK Broadband Co Ltd 32,768
119.17.64.0/18 SK Broadband Co Ltd 16,384
121.254.0.0/18 SK Broadband Co Ltd 16,384
114.29.128.0/19 SK Broadband Co Ltd 8,192
27.119.104.0/21 SK Broadband Co Ltd 2,048
218.209.40.0/21 SK Broadband Co Ltd 2,048
218.209.64.0/21 SK Broadband Co Ltd 2,048
218.209.104.0/21 SK Broadband Co Ltd 2,048
222.251.200.0/21 SK Broadband Co Ltd 2,048
27.119.36.0/22 SK Broadband Co Ltd 1,024
27.119.96.0/22 SK Broadband Co Ltd 1,024
27.119.112.0/22 SK Broadband Co Ltd 1,024
114.29.136.0/22 SK Broadband Co Ltd 1,024
114.108.20.0/22 SK Broadband Co Ltd 1,024
114.108.56.0/22 SK Broadband Co Ltd 1,024
114.108.80.0/22 SK Broadband Co Ltd 1,024
114.108.96.0/22 SK Broadband Co Ltd 1,024
114.108.112.0/22 SK Broadband Co Ltd 1,024
119.17.116.0/22 SK Broadband Co Ltd 1,024
218.209.20.0/22 SK Broadband Co Ltd 1,024
218.209.32.0/22 SK Broadband Co Ltd 1,024
218.209.48.0/22 SK Broadband Co Ltd 1,024
218.209.72.0/22 SK Broadband Co Ltd 1,024
218.209.124.0/22 SK Broadband Co Ltd 1,024
218.209.152.0/22 SK Broadband Co Ltd 1,024
218.209.184.0/22 SK Broadband Co Ltd 1,024
218.209.252.0/22 SK Broadband Co Ltd 1,024
27.119.0.0/23 SK Broadband Co Ltd 512
27.119.14.0/23 SK Broadband Co Ltd 512
27.119.46.0/23 SK Broadband Co Ltd 512
27.119.48.0/23 SK Broadband Co Ltd 512
27.119.54.0/23 SK Broadband Co Ltd 512
27.119.64.0/23 SK Broadband Co Ltd 512
27.119.82.0/23 SK Broadband Co Ltd 512
27.119.84.0/23 SK Broadband Co Ltd 512
27.119.102.0/23 SK Broadband Co Ltd 512
27.119.116.0/23 SK Broadband Co Ltd 512
27.119.122.0/23 SK Broadband Co Ltd 512
27.119.126.0/23 SK Broadband Co Ltd 512
114.29.134.0/23 SK Broadband Co Ltd 512
114.108.16.0/23 SK Broadband Co Ltd 512
114.108.38.0/23 SK Broadband Co Ltd 512
114.108.40.0/23 SK Broadband Co Ltd 512
114.108.46.0/23 SK Broadband Co Ltd 512
114.108.48.0/23 SK Broadband Co Ltd 512
114.108.60.0/23 SK Broadband Co Ltd 512
114.108.68.0/23 SK Broadband Co Ltd 512
114.108.70.0/23 SK Broadband Co Ltd 512
114.108.76.0/23 SK Broadband Co Ltd 512
114.108.94.0/23 SK Broadband Co Ltd 512
114.108.100.0/23 SK Broadband Co Ltd 512
114.108.104.0/23 SK Broadband Co Ltd 512
119.17.72.0/23 SK Broadband Co Ltd 512
119.17.120.0/23 SK Broadband Co Ltd 512
121.254.18.0/23 SK Broadband Co Ltd 512
121.254.54.0/23 SK Broadband Co Ltd 512
121.254.56.0/23 SK Broadband Co Ltd 512
218.209.18.0/23 SK Broadband Co Ltd 512
218.209.24.0/23 SK Broadband Co Ltd 512
218.209.52.0/23 SK Broadband Co Ltd 512
218.209.84.0/23 SK Broadband Co Ltd 512
218.209.92.0/23 SK Broadband Co Ltd 512
218.209.102.0/23 SK Broadband Co Ltd 512
218.209.112.0/23 SK Broadband Co Ltd 512
218.209.118.0/23 SK Broadband Co Ltd 512
218.209.144.0/23 SK Broadband Co Ltd 512
218.209.150.0/23 SK Broadband Co Ltd 512
218.209.162.0/23 SK Broadband Co Ltd 512
218.209.182.0/23 SK Broadband Co Ltd 512
218.209.226.0/23 SK Broadband Co Ltd 512
218.209.228.0/23 SK Broadband Co Ltd 512
218.209.234.0/23 SK Broadband Co Ltd 512
218.209.246.0/23 SK Broadband Co Ltd 512
222.251.138.0/23 SK Broadband Co Ltd 512
222.251.152.0/23 SK Broadband Co Ltd 512
222.251.178.0/23 SK Broadband Co Ltd 512
222.251.184.0/23 SK Broadband Co Ltd 512
222.251.188.0/23 SK Broadband Co Ltd 512
222.251.214.0/23 SK Broadband Co Ltd 512
222.251.230.0/23 SK Broadband Co Ltd 512
27.119.3.0/24 SK Broadband Co Ltd 256
27.119.11.0/24 SK Broadband Co Ltd 256
27.119.12.0/24 SK Broadband Co Ltd 256
27.119.16.0/24 SK Broadband Co Ltd 256
27.119.18.0/24 SK Broadband Co Ltd 256
27.119.23.0/24 SK Broadband Co Ltd 256
27.119.25.0/24 SK Broadband Co Ltd 256
27.119.26.0/24 SK Broadband Co Ltd 256
27.119.35.0/24 SK Broadband Co Ltd 256
27.119.51.0/24 SK Broadband Co Ltd 256
27.119.52.0/24 SK Broadband Co Ltd 256
27.119.56.0/24 SK Broadband Co Ltd 256
27.119.58.0/24 SK Broadband Co Ltd 256
27.119.61.0/24 SK Broadband Co Ltd 256
27.119.62.0/24 SK Broadband Co Ltd 256
27.119.70.0/24 SK Broadband Co Ltd 256
27.119.75.0/24 SK Broadband Co Ltd 256
27.119.86.0/24 SK Broadband Co Ltd 256
27.119.90.0/24 SK Broadband Co Ltd 256
27.119.92.0/24 SK Broadband Co Ltd 256
27.119.101.0/24 SK Broadband Co Ltd 256
27.119.118.0/24 SK Broadband Co Ltd 256
27.119.120.0/24 SK Broadband Co Ltd 256
27.119.124.0/24 SK Broadband Co Ltd 256
114.29.140.0/24 SK Broadband Co Ltd 256
114.108.1.0/24 SK Broadband Co Ltd 256
114.108.6.0/24 SK Broadband Co Ltd 256
114.108.11.0/24 SK Broadband Co Ltd 256
114.108.15.0/24 SK Broadband Co Ltd 256
114.108.18.0/24 SK Broadband Co Ltd 256
114.108.25.0/24 SK Broadband Co Ltd 256
114.108.34.0/24 SK Broadband Co Ltd 256
114.108.36.0/24 SK Broadband Co Ltd 256
114.108.45.0/24 SK Broadband Co Ltd 256
114.108.50.0/24 SK Broadband Co Ltd 256
114.108.63.0/24 SK Broadband Co Ltd 256
114.108.73.0/24 SK Broadband Co Ltd 256
114.108.74.0/24 SK Broadband Co Ltd 256
114.108.91.0/24 SK Broadband Co Ltd 256
114.108.102.0/24 SK Broadband Co Ltd 256
114.108.106.0/24 SK Broadband Co Ltd 256
114.108.109.0/24 SK Broadband Co Ltd 256
114.108.111.0/24 SK Broadband Co Ltd 256
114.108.120.0/24 SK Broadband Co Ltd 256
114.108.122.0/24 SK Broadband Co Ltd 256
119.17.64.0/24 SK Broadband Co Ltd 256
119.17.66.0/24 SK Broadband Co Ltd 256
119.17.68.0/24 SK Broadband Co Ltd 256
119.17.71.0/24 SK Broadband Co Ltd 256
119.17.76.0/24 SK Broadband Co Ltd 256
119.17.79.0/24 SK Broadband Co Ltd 256
119.17.87.0/24 SK Broadband Co Ltd 256
119.17.88.0/24 SK Broadband Co Ltd 256
119.17.90.0/24 SK Broadband Co Ltd 256
119.17.98.0/24 SK Broadband Co Ltd 256
119.17.122.0/24 SK Broadband Co Ltd 256
121.254.2.0/24 SK Broadband Co Ltd 256
121.254.3.0/24 SK Broadband Co Ltd 256
121.254.7.0/24 SK Broadband Co Ltd 256
121.254.8.0/24 SK Broadband Co Ltd 256
121.254.20.0/24 SK Broadband Co Ltd 256
121.254.28.0/24 SK Broadband Co Ltd 256
121.254.50.0/24 SK Broadband Co Ltd 256
121.254.58.0/24 SK Broadband Co Ltd 256
218.209.26.0/24 SK Broadband Co Ltd 256
218.209.31.0/24 SK Broadband Co Ltd 256
218.209.39.0/24 SK Broadband Co Ltd 256
218.209.54.0/24 SK Broadband Co Ltd 256
218.209.63.0/24 SK Broadband Co Ltd 256
218.209.76.0/24 SK Broadband Co Ltd 256
218.209.79.0/24 SK Broadband Co Ltd 256
218.209.80.0/24 SK Broadband Co Ltd 256
218.209.86.0/24 SK Broadband Co Ltd 256
218.209.88.0/24 SK Broadband Co Ltd 256
218.209.91.0/24 SK Broadband Co Ltd 256
218.209.98.0/24 SK Broadband Co Ltd 256
218.209.101.0/24 SK Broadband Co Ltd 256
218.209.117.0/24 SK Broadband Co Ltd 256
218.209.123.0/24 SK Broadband Co Ltd 256
218.209.146.0/24 SK Broadband Co Ltd 256
218.209.156.0/24 SK Broadband Co Ltd 256
218.209.164.0/24 SK Broadband Co Ltd 256
218.209.168.0/24 SK Broadband Co Ltd 256
218.209.191.0/24 SK Broadband Co Ltd 256
218.209.193.0/24 SK Broadband Co Ltd 256
218.209.196.0/24 SK Broadband Co Ltd 256
218.209.202.0/24 SK Broadband Co Ltd 256
218.209.223.0/24 SK Broadband Co Ltd 256
218.209.236.0/24 SK Broadband Co Ltd 256
218.209.239.0/24 SK Broadband Co Ltd 256
218.209.245.0/24 SK Broadband Co Ltd 256
222.251.130.0/24 SK Broadband Co Ltd 256
222.251.137.0/24 SK Broadband Co Ltd 256
222.251.140.0/24 SK Broadband Co Ltd 256
222.251.151.0/24 SK Broadband Co Ltd 256
222.251.155.0/24 SK Broadband Co Ltd 256
222.251.160.0/24 SK Broadband Co Ltd 256
222.251.177.0/24 SK Broadband Co Ltd 256
222.251.181.0/24 SK Broadband Co Ltd 256
222.251.183.0/24 SK Broadband Co Ltd 256
222.251.192.0/24 SK Broadband Co Ltd 256
222.251.195.0/24 SK Broadband Co Ltd 256
222.251.199.0/24 SK Broadband Co Ltd 256
222.251.209.0/24 SK Broadband Co Ltd 256
222.251.210.0/24 SK Broadband Co Ltd 256
222.251.213.0/24 SK Broadband Co Ltd 256
222.251.224.0/24 SK Broadband Co Ltd 256
222.251.229.0/24 SK Broadband Co Ltd 256
222.251.245.0/24 SK Broadband Co Ltd 256
222.251.247.0/24 SK Broadband Co Ltd 256
222.251.251.0/24 SK Broadband Co Ltd 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23563
                                                OrgID:          AS23563
                                                ASName:         AS23563
                                                ASNumber:       AS23563
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 56 domain names hosted across 31 IP addresses on this ASN.

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IP Address Domain Domains on this IP
119.17.69.147 ██████████ 8
114.108.127.133 ██████████ 5
114.108.112.207 ██████████ 3
218.209.161.48 ██████████ 3
27.119.7.173 ██████████ 3
27.119.7.116 ██████████ 2
114.108.49.125 ██████████ 2
114.108.0.125 ██████████ 2
27.119.22.75 ██████████ 1
222.251.207.107 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
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 no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
114.108.56.1 AS23563 SK Broadband Co Ltd 2.24ms from Seoul, KR
119.17.123.21 AS23563 SK Broadband Co Ltd 2.27ms from Seoul, KR
121.254.34.227 AS23563 SK Broadband Co Ltd 2.66ms from Seoul, KR
121.254.9.197 AS23563 SK Broadband Co Ltd 2.21ms from Seoul, KR
222.251.128.114 AS23563 SK Broadband Co Ltd 2.18ms from Seoul, KR
218.209.99.0 AS23563 SK Broadband Co Ltd 1.98ms from Seoul, KR
218.209.220.81 AS23563 SK Broadband Co Ltd 2.11ms from Seoul, KR
218.209.36.1 AS23563 SK Broadband Co Ltd 2.09ms from Seoul, KR
114.108.108.169 AS23563 SK Broadband Co Ltd 6.34ms from Seoul, KR
121.254.14.1 AS23563 SK Broadband Co Ltd 2.00ms from Seoul, KR
218.209.87.1 AS23563 SK Broadband Co Ltd 1.97ms from Seoul, KR
27.119.5.0 AS23563 SK Broadband Co Ltd 2.25ms from Seoul, KR
27.119.11.0 AS23563 SK Broadband Co Ltd 2.73ms from Seoul, KR
218.209.4.76 AS23563 SK Broadband Co Ltd 1.85ms from Seoul, KR
222.251.232.1 AS23563 SK Broadband Co Ltd 2.13ms from Seoul, KR
218.209.2.122 AS23563 SK Broadband Co Ltd 1.95ms from Seoul, KR
114.108.8.51 AS23563 SK Broadband Co Ltd 2.51ms from Seoul, KR
114.108.12.146 AS23563 SK Broadband Co Ltd 2.29ms from Seoul, KR
27.119.60.1 AS23563 SK Broadband Co Ltd 2.60ms from Seoul, KR
121.254.1.237 AS23563 SK Broadband Co Ltd 2.45ms from Seoul, KR
114.108.58.1 AS23563 SK Broadband Co Ltd 2.79ms from Seoul, KR
218.209.219.105 AS23563 SK Broadband Co Ltd 2.24ms from Seoul, KR
218.209.206.1 AS23563 SK Broadband Co Ltd 2.56ms from Seoul, KR
121.254.59.73 AS23563 SK Broadband Co Ltd 2.04ms from Seoul, KR
27.119.127.255 AS23563 SK Broadband Co Ltd 1.95ms 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
142.173.160.203 AS20115 Charter Communications LLC 0.64ms from Ashburn, US
186.114.118.75 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 5.21ms from Bogota, CO
71.57.139.91 AS7922 Comcast Cable Communications, LLC 4.67ms from Miami, US
181.217.219.91 AS28573 Claro NXT Telecomunicacoes Ltda 4.33ms from Osasco, BR
92.152.110.59 AS3215 Orange S.A. 7.42ms from Paris, FR
92.139.196.11 AS3215 Orange S.A. 9.34ms from Paris, FR
125.247.250.171 AS17858 LG POWERCOMM 1.90ms from Seoul, KR
49.171.130.43 AS17858 LG POWERCOMM 3.58ms from Seoul, KR
211.202.166.219 AS9318 SK Broadband Co Ltd 7.49ms from Seoul, KR
200.207.56.75 AS27699 TELEFÔNICA BRASIL S.A 4.10ms from São Paulo, BR
177.27.222.27 AS27699 TELEFÔNICA BRASIL S.A 3.74ms from Vinhedo, BR
12.27.185.139 AS7018 AT&T Enterprises, LLC 6.34ms from Atlanta, US
183.66.225.59 AS4134 CHINANET-BACKBONE 1.37ms from Chongqing, CN
14.18.206.155 AS4134 CHINANET-BACKBONE 2.17ms from Guangzhou, CN
68.13.42.155 AS22773 Cox Communications Inc. 9.14ms from Kansas City, US
195.138.165.235 AS8601 Telnet Ltd. Networking Center 7.02ms from Kyiv, UA
216.98.126.123 AS2497 Internet Initiative Japan Inc. 0.72ms from Los Angeles, US
51.13.92.27 AS8075 Microsoft Corporation 2.06ms from Sandefjord, NO
110.174.25.139 AS7545 TPG Telecom Limited 1.06ms from Sydney, AU
36.232.193.27 AS3462 Data Communication Business Group 2.53ms from Taichung, TW
44.233.219.107 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
179.221.111.27 AS28573 Claro NXT Telecomunicacoes Ltda 6.46ms from Brasilia, BR
67.149.254.203 AS12083 WideOpenWest Finance LLC 11.82ms from Chicago, US
3.150.201.59 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
172.4.235.107 AS7018 AT&T Enterprises, LLC 3.92ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 27.119.89.143
traceroute to 27.119.89.143 (27.119.89.143): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS23563] 218.209.1.77 53.143 ms
7 *
8 [AS23563] 27.119.89.143 58.255 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
On

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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 AS23563 at robtex.

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