218.209.152.0/22

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

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

IP Address	ASN	Details
218.209.153.1	AS23563 SK Broadband Co Ltd	`1.43ms` from Seoul, KR
218.209.155.1	AS23563 SK Broadband Co Ltd	`1.57ms` from Seoul, KR
218.209.154.255	AS23563 SK Broadband Co Ltd	`1.44ms` from Seoul, KR
218.209.152.0	AS23563 SK Broadband Co Ltd	`1.42ms` 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
108.142.209.102	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
89.154.212.6	AS2860 NOS COMUNICACOES, S.A.	`7.70ms` from Braga, PT
96.68.194.198	AS7922 Comcast Cable Communications, LLC	`13.46ms` from Chicago, US
24.106.113.118	AS10796 Charter Communications Inc	`5.90ms` from Detroit, US
34.251.250.166	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
68.55.171.102	AS7922 Comcast Cable Communications, LLC	`7.43ms` from Flint, US
41.15.195.230	AS29975 Vodacom	`14.44ms` from Johannesburg, ZA
81.37.155.38	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.35ms` from Madrid, ES
79.0.35.22	AS3269 Telecom Italia S.p.A.	`7.01ms` from Milan, IT
65.51.108.22	AS54004 Optimum WiFi	`1.44ms` from New York City, US
133.167.18.198	AS9371 SAKURA Internet Inc.	`0.33ms` from Osaka, JP
179.208.23.6	AS28573 Claro NXT Telecomunicacoes Ltda	`1.54ms` from Osasco, BR
86.194.95.166	AS3215 Orange S.A.	`9.60ms` from Paris, FR
185.107.84.230	AS60032 Coriolis Telecom SAS	`3.30ms` from Paris, FR
104.156.97.134	AS54858 Wave Broadband	`0.50ms` from Seattle, US
77.92.250.102	AS35805 JSC "Silknet"	`0.48ms` from Tbilisi, GE
202.216.100.38	AS7505 Fujitsu Systems Applications & Support Limited	`8.17ms` from Tokyo, JP
142.189.109.166	AS577 Bell Canada	`1.39ms` from Toronto, CA
8.144.172.102	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.85ms` from Zhangjiakou, CN
166.1.22.22	AS26383 Baxet Group Inc.	`0.32ms` from Amsterdam, NL
141.83.125.102	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.96ms` from Berlin, DE
156.199.201.230	AS8452 TE-AS	`4.05ms` from Cairo, EG
35.188.100.118	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
152.160.220.134	AS54163 AHOSTING	`0.33ms` from Detroit, US
79.213.155.134	AS3320 Deutsche Telekom AG	`7.24ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f2 218.209.154.230

traceroute to 218.209.154.230 (218.209.154.230): 64 hops max, 52 byte packets

2 [AS749] 11.73.7.181 0.303 ms

3 *

4 *

5 [AS9318] 110.9.3.45 1.365 ms

6 *

7 *

8 *

9 *

10 [AS23563] 218.209.154.230 9.575 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.

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