218.209.117.0/24

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

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

IP Address	ASN	Details
218.209.117.1	AS23563 SK Broadband Co Ltd	`2.00ms` 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
45.203.240.120	AS6079 RCN	`1.70ms` from Ashburn, US
73.141.10.184	AS7922 Comcast Cable Communications, LLC	`4.72ms` from Ashburn, US
20.242.179.232	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
109.242.210.72	AS25472 Nova Telecommunications & Media Single Member S.A	`7.77ms` from Athens, GR
121.99.34.184	AS9790 Two Degrees Networks Limited	`6.18ms` from Auckland, NZ
101.201.72.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.02ms` from Beijing, CN
90.236.55.72	AS3301 Telia Company AB	`10.80ms` from Copenhagen, DK
12.107.160.184	AS7018 AT&T Enterprises, LLC	`6.56ms` from Durham, US
81.241.200.216	AS5432 Proximus NV	`4.89ms` from Gravelines, FR
91.156.233.168	AS719 Elisa Oyj	`4.07ms` from Helsinki, FI
31.3.233.136	AS20860 IOMART CLOUD SERVICES LIMITED	`2.89ms` from London, GB
86.177.115.200	AS2856 British Telecommunications PLC	`3.52ms` from London, GB
184.85.85.24	AS16625 Akamai Technologies, Inc.	`0.57ms` from Melbourne, AU
148.204.88.248	AS3484 Instituto Politecnico Nacional	`1.61ms` from Mexico City, MX
83.204.241.120	AS3215 Orange S.A.	`1.58ms` from Paris, FR
74.98.248.88	AS701 Verizon Business	`6.86ms` from Reston, US
143.107.140.8	AS28571 UNIVERSIDADE DE SAO PAULO	`8.66ms` from Sao Paulo, BR
183.98.222.200	AS4766 Korea Telecom	`1.26ms` from Seoul, KR
183.103.153.184	AS4766 Korea Telecom	`5.95ms` from Seoul, KR
60.110.149.24	AS17676 SoftBank Corp.	`3.31ms` from Tokyo, JP
102.28.35.88	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`16.73ms` from Tunis, TN
203.53.124.88	AS1221 Telstra Limited	`0.71ms` from Adelaide, AU
5.195.212.216	AS5384 Emirates Internet	`0.85ms` from Al Fujairah City, AE
20.54.221.248	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
100.26.134.248	AS14618 Amazon.com, Inc.	`0.45ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 218.209.117.243

traceroute to 218.209.117.243 (218.209.117.243): 64 hops max, 52 byte packets

2 [AS174] 38.142.17.225 1.068 ms

3 [AS174] 154.54.43.237 2.111 ms

4 [AS174] 154.54.46.178 1.997 ms

5 *

6 *

7 [AS701] 198.3.161.154 48.789 ms

8 *

9 *

10 *

11 *

12 [AS9318] 218.48.15.122 181.195 ms

13 *

14 *

15 *

16 *

17 [AS23563] 218.209.117.243 195.664 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

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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