218.209.246.0/23

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

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

IP Address	ASN	Details
218.209.246.1	AS23563 SK Broadband Co Ltd	`2.04ms` from Seoul, KR
218.209.247.126	AS23563 SK Broadband Co Ltd	`2.20ms` 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
84.82.50.215	AS1136 KPN B.V.	`0.98ms` from Amsterdam, NL
190.179.199.183	AS22927 Telefonica de Argentina	`2.88ms` from Buenos Aires, AR
209.122.154.151	AS6079 RCN	`13.43ms` from Chicago, US
123.19.1.103	AS45899 VNPT Corp	`1.97ms` from Da Nang, VN
88.64.92.247	AS3209 Vodafone GmbH	`5.61ms` from Duesseldorf, DE
217.211.35.183	AS3301 Telia Company AB	`6.93ms` from Goeteborg, SE
47.76.51.167	AS45102 Alibaba (US) Technology Co., Ltd.	`0.99ms` from Hong Kong, HK
210.6.213.7	AS9269 Hong Kong Broadband Network Ltd.	`0.96ms` from Hong Kong, HK
149.109.134.199	AS25019 Saudi Telecom Company JSC	`5.93ms` from Jeddah, SA
97.189.222.23	AS6167 Verizon Business	`7.93ms` from Los Angeles, US
79.53.154.215	AS3269 Telecom Italia S.p.A.	`15.18ms` from Milan, IT
5.130.224.7	AS31200 Novotelecom Ltd	`1.18ms` from Novosibirsk, RU
88.178.166.199	AS12322 Free SAS	`7.66ms` from Paris, FR
18.208.202.23	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
112.150.56.183	AS17858 LG POWERCOMM	`2.55ms` from Seoul, KR
49.26.178.23	AS4766 Korea Telecom	`5.25ms` from Seoul, KR
211.186.81.103	AS9318 SK Broadband Co Ltd	`2.98ms` from Seoul, KR
8.142.36.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.64ms` from Zhangjiakou, CN
62.234.196.119	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.70ms` from Beijing, CN
186.108.207.55	AS7303 Telecom Argentina S.A.	`5.87ms` from Cordoba, AR
76.31.12.7	AS7922 Comcast Cable Communications, LLC	`6.52ms` from Houston, US
37.106.153.135	AS25019 Saudi Telecom Company JSC	`2.96ms` from Jeddah, SA
181.142.120.183	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`6.29ms` from Medellin, CO
199.232.206.39	AS54113 Fastly, Inc.	`0.08ms` from Milan, IT
23.51.57.215	AS16625 Akamai Technologies, Inc.	`0.27ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 218.209.247.64

traceroute to 218.209.247.64 (218.209.247.64): 64 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 115.098 ms

2 *

3 *

4 *

5 [AS9318] 218.48.15.120 145.55 ms

6 *

7 *

8 *

9 *

10 [AS23563] 218.209.247.64 144.977 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

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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