218.209.252.0/22

AS23563 · SK Broadband Co Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
218.209.252.1	AS23563 SK Broadband Co Ltd	`1.86ms` from Seoul, KR
218.209.254.1	AS23563 SK Broadband Co Ltd	`1.86ms` from Seoul, KR
218.209.253.255	AS23563 SK Broadband Co Ltd	`1.86ms` from Seoul, KR
218.209.255.255	AS23563 SK Broadband Co Ltd	`1.86ms` 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
216.231.223.86	AS13630 CSX Technology	`1.22ms` from Atlanta, US
12.86.85.198	AS7018 AT&T Enterprises, LLC	`6.00ms` from Atlanta, US
23.127.178.38	AS7018 AT&T Enterprises, LLC	`11.68ms` from Atlanta, US
50.199.125.182	AS7922 Comcast Cable Communications, LLC	`5.32ms` from Atlanta, US
188.121.149.38	AS206065 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	`16.11ms` from Baku, AZ
141.50.79.166	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`10.54ms` from Berlin, DE
73.168.186.214	AS7922 Comcast Cable Communications, LLC	`12.41ms` from Chicago, US
72.3.228.118	AS33070 Rackspace Hosting	`1.13ms` from Dallas, US
168.103.86.134	AS209 CenturyLink Communications, LLC	`3.52ms` from Denver, US
91.2.66.22	AS3320 Deutsche Telekom AG	`3.02ms` from Duesseldorf, DE
106.217.150.38	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`1.10ms` from Hyderabad, IN
216.183.206.166	AS16717 Craw-Kan Telephone Cooperative Inc.	`5.53ms` from Kansas City, US
104.175.216.86	AS20001 Charter Communications Inc	`5.55ms` from Los Angeles, US
78.202.209.22	AS12322 Free SAS	`1.17ms` from Paris, FR
58.160.157.166	AS1221 Telstra Limited	`10.91ms` from Perth, AU
109.164.117.246	AS44489 STARNET, s.r.o.	`4.18ms` from Prague, CZ
67.119.204.166	AS7018 AT&T Enterprises, LLC	`5.21ms` from San Jose, US
189.147.183.182	AS8151 UNINET	`4.04ms` from Santiago de Queretaro, MX
187.209.149.86	AS8151 UNINET	`12.69ms` from Santiago de Queretaro, MX
24.86.177.54	AS6327 Shaw Communications Inc.	`8.69ms` from Seattle, US
118.35.153.230	AS4766 Korea Telecom	`7.37ms` from Seoul, KR
110.244.156.166	AS4837 CHINA UNICOM China169 Backbone	`7.78ms` from Tianjin, CN
122.217.167.230	AS17506 ARTERIA Networks Corporation	`1.73ms` from Tokyo, JP
77.49.147.118	AS1241 Forthnet	`10.54ms` from Athens, GR
50.199.242.230	AS7922 Comcast Cable Communications, LLC	`5.35ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f4 218.209.252.127

traceroute to 218.209.252.127 (218.209.252.127): 64 hops max, 52 byte packets

4 [AS9498] 116.119.44.136 231.845 ms

5 [] 206.72.210.167 233.455 ms

6 *

7 *

8 *

9 *

10 *

11 *

12 *

13 [AS23563] 218.209.252.127 257.687 ms

Measurement taken from

IPinfo ProbeNet in Kolkata, IN

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales