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 57
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 57 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
27.119.7.173 ██████████ 3
218.209.161.48 ██████████ 3
27.119.7.116 ████████ 2
114.108.49.125 ██████████ 2
218.209.139.94 █████████ 2
114.108.0.125 ██████████ 2
121.254.60.185 ███████ 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
121.254.42.255 AS23563 SK Broadband Co Ltd 2.87ms from Seoul, KR
114.108.83.255 AS23563 SK Broadband Co Ltd 1.75ms from Seoul, KR
222.251.239.250 AS23563 SK Broadband Co Ltd 2.67ms from Seoul, KR
218.209.92.1 AS23563 SK Broadband Co Ltd 1.80ms from Seoul, KR
114.29.155.136 AS23563 SK Broadband Co Ltd 1.92ms from Seoul, KR
218.209.151.0 AS23563 SK Broadband Co Ltd 1.81ms from Seoul, KR
218.209.156.1 AS23563 SK Broadband Co Ltd 1.83ms from Seoul, KR
222.251.180.225 AS23563 SK Broadband Co Ltd 2.18ms from Seoul, KR
27.119.121.0 AS23563 SK Broadband Co Ltd 2.69ms from Seoul, KR
27.119.34.56 AS23563 SK Broadband Co Ltd 2.55ms from Seoul, KR
222.251.242.202 AS23563 SK Broadband Co Ltd 3.04ms from Seoul, KR
218.209.232.139 AS23563 SK Broadband Co Ltd 2.05ms from Seoul, KR
218.209.140.255 AS23563 SK Broadband Co Ltd 2.83ms from Seoul, KR
222.251.247.232 AS23563 SK Broadband Co Ltd 2.52ms from Seoul, KR
222.251.168.129 AS23563 SK Broadband Co Ltd 2.86ms from Seoul, KR
114.108.5.100 AS23563 SK Broadband Co Ltd 2.18ms from Seoul, KR
222.251.234.53 AS23563 SK Broadband Co Ltd 3.33ms from Seoul, KR
218.209.125.1 AS23563 SK Broadband Co Ltd 1.81ms from Seoul, KR
218.209.68.255 AS23563 SK Broadband Co Ltd 1.89ms from Seoul, KR
114.108.4.83 AS23563 SK Broadband Co Ltd 2.07ms from Seoul, KR
222.251.150.208 AS23563 SK Broadband Co Ltd 2.56ms from Seoul, KR
121.254.41.120 AS23563 SK Broadband Co Ltd 2.04ms from Seoul, KR
114.29.148.116 AS23563 SK Broadband Co Ltd 2.78ms from Seoul, KR
119.17.108.0 AS23563 SK Broadband Co Ltd 2.79ms from Seoul, KR
119.17.100.0 AS23563 SK Broadband Co Ltd 2.69ms 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
3.227.176.187 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
54.208.126.155 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
159.226.19.219 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 3.89ms from Beijing, CN
120.239.134.235 AS9808 China Mobile Communications Group Co., Ltd. 6.99ms from Guangzhou, CN
111.42.117.123 AS132525 HeiLongJiang Mobile Communication Company Limited 1.97ms from Harbin, CN
189.157.197.155 AS8151 UNINET 8.06ms from Monterrey, MX
172.93.29.139 AS1403 EBOX 1.45ms from Montreal, CA
67.207.211.123 AS11320 LightEdge Solutions 0.76ms from San Diego, US
46.250.225.27 AS141995 Contabo Asia Private Limited 0.25ms from Singapore, SG
124.197.71.11 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 2.48ms from Singapore, SG
213.156.11.123 AS41960 Nextpertise 0.44ms from Amsterdam, NL
67.165.104.27 AS7922 Comcast Cable Communications, LLC 11.06ms from Ashburn, US
41.43.193.251 AS8452 TE-AS 6.32ms from Cairo, EG
23.32.236.27 AS24319 Akamai Technologies Tokyo ASN 0.30ms from Chennai, IN
75.211.172.235 AS6167 Verizon Business 16.46ms from Chicago, US
73.9.222.139 AS7922 Comcast Cable Communications, LLC 6.25ms from Chicago, US
69.61.226.107 AS6181 Cincinnati Bell Telephone Company LLC 0.59ms from Cincinnati, US
3.22.78.155 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
87.147.124.235 AS3320 Deutsche Telekom AG 2.72ms from Duesseldorf, DE
47.98.202.171 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.19ms from Hangzhou, CN
171.228.107.27 AS7552 Viettel Group 1.77ms from Hanoi, VN
212.139.251.11 AS13285 TalkTalk Communications Limited 0.95ms from London, GB
142.116.221.139 AS577 Bell Canada 1.72ms from Montreal, CA
49.251.1.187 AS9617 JCOM Co., Ltd. 8.88ms from Osaka, JP
176.170.9.123 AS5410 Bouygues Telecom SA 5.73ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 27.119.98.64
traceroute to 27.119.98.64 (27.119.98.64): 64 hops max, 52 byte packets
1 [AS31898] 140.91.230.3 0.067 ms
4 *
5 *
6 *
7 *
8 [AS23563] 27.119.98.64 12.086 ms
Measurement taken from IPinfo ProbeNet in Chuncheon, KR
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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