218.209.124.0/22

AS23563 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS23563
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        218.209.0.0 - 218.209.255.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM670-AP
tech-c:         IM670-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2020-12-29T05:46:18Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Jung-gu Toegye-ro 24
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        218.209.0.0 - 218.209.255.255
netname:        broadNnet-KR
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM12-KR
tech-c:         IM12-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Jung-gu Toegye-ro 24
address:        SK Namsan Green Bldg.
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
218.209.125.0	AS23563 SK Broadband Co Ltd	`1.42ms` from Seoul, KR
218.209.126.1	AS23563 SK Broadband Co Ltd	`1.44ms` from Seoul, KR
218.209.127.1	AS23563 SK Broadband Co Ltd	`1.43ms` from Seoul, KR
218.209.124.1	AS23563 SK Broadband Co Ltd	`1.57ms` 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
60.26.253.214	AS4837 CHINA UNICOM China169 Backbone	`5.06ms` from Beijing, CN
149.111.164.214	AS10879 Unitedhealthcare	`2.94ms` from Minneapolis, US
24.122.91.6	AS11290 Cogeco Connexion inc	`8.20ms` from Montreal, CA
34.217.20.102	AS16509 Amazon.com, Inc.	`5.06ms` from Portland, US
199.184.184.166	AS715 WoodyNet, Inc.	`2.06ms` from San Jose, US
187.146.94.166	AS8151 UNINET	`7.91ms` from Santiago de Queretaro, MX
110.47.70.6	AS17839 LG HelloVision Corp.	`6.64ms` from Seoul, KR
49.165.214.70	AS17858 LG POWERCOMM	`7.00ms` from Seoul, KR
61.169.102.6	AS4812 China Telecom (Group)	`3.33ms` from Shanghai, CN
47.241.189.166	AS45102 Alibaba (US) Technology Co., Ltd.	`0.63ms` from Singapore, SG
125.228.29.246	AS3462 Data Communication Business Group	`2.25ms` from Taichung, TW
196.32.235.230	AS37266 Amobia Communications	`2.26ms` from Cape Town, ZA
107.220.46.70	AS7018 AT&T Enterprises, LLC	`6.91ms` from Chicago, US
73.208.131.86	AS7922 Comcast Cable Communications, LLC	`3.64ms` from Chicago, US
67.67.185.134	AS7018 AT&T Enterprises, LLC	`2.56ms` from Dallas, US
96.91.60.6	AS7922 Comcast Cable Communications, LLC	`9.86ms` from Dallas, US
23.90.147.38	AS21859 Zenlayer Inc	`0.33ms` from Frankfurt am Main, DE
34.141.101.102	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
189.178.205.166	AS8151 UNINET	`1.07ms` from Guadalajara, MX
119.51.198.150	AS4837 CHINA UNICOM China169 Backbone	`14.99ms` from Liaoyang, CN
109.181.130.38	AS2856 British Telecommunications PLC	`2.83ms` from London, GB
90.165.35.38	AS12479 Orange Espagne SA	`15.01ms` from Madrid, ES
176.193.52.102	AS12714 PJSC MegaFon	`1.84ms` from Moscow, RU
103.157.37.6	AS141014 Balaji Teleworks Development Pvt Ltd	`0.34ms` from Mumbai, IN
54.149.224.6	AS16509 Amazon.com, Inc.	`4.69ms` from Portland, US

Traceroute

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

traceroute -a -n -q1 -f5 218.209.124.238

traceroute to 218.209.124.238 (218.209.124.238): 64 hops max, 52 byte packets

5 [AS9318] 110.9.3.49 1.605 ms

6 *

7 *

8 *

9 *

10 [AS23563] 218.209.124.238 9.252 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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