124.254.136.0/23

AS9689 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS9689
Parent Range	124.254.128.0/17
Registry	APNIC
ID	QRIXNET

WHOIS Details

inetnum:        124.254.128.0 - 124.254.255.255
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:  2020-12-29T05:46:14Z
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:        124.254.128.0 - 124.254.255.255
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

Overlapping Ranges

BGP prefixes that contain 124.254.136.0/23

Range	ASN	Company	Num of IPs
124.254.128.0/17	AS38096	SK Broadband Co Ltd	32,768
124.254.128.0/17	AS9689	SK Broadband Co Ltd	32,768

Nearby Ranges

BGP prefixes that overlap with 124.254.0.0/16

Range	ASN	Company	Num of IPs
124.254.128.0/17	AS38096	SK Broadband Co Ltd	32,768
124.254.128.0/17	AS9689	SK Broadband Co Ltd	32,768
124.254.64.0/18	AS4826	VOCUS PTY LTD	16,384

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

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

IP Address	ASN	Details
124.254.136.107	AS9689 SK Broadband Co Ltd	`2.79ms` from Seoul, KR
124.254.137.33	AS9689 SK Broadband Co Ltd	`3.08ms` 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
34.161.152.215	AS396982 Google LLC	`4.03ms` from Atlanta, US
170.249.236.167	AS63410 PrivateSystems Networks	`0.40ms` from Atlanta, US
24.79.98.151	AS6327 Shaw Communications	`15.99ms` from Chicago, US
107.5.62.103	AS7922 Comcast Cable Communications, LLC	`10.33ms` from Detroit, US
176.71.127.183	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
183.165.7.7	AS4134 CHINANET-BACKBONE	`9.38ms` from Huai'an, CN
62.42.101.7	AS6739 VODAFONE ONO, S.A.	`9.17ms` from Madrid, ES
47.201.171.103	AS5650 Frontier Communications of America, Inc.	`6.09ms` from Miami, US
75.229.26.167	AS6167 Verizon Business	`11.85ms` from Miami, US
43.204.141.39	AS16509 Amazon.com, Inc.	`0.35ms` from Mumbai, IN
82.102.36.167	AS15805 EPIC LTD	`1.62ms` from Nicosia, CY
58.95.83.71	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.99ms` from Osaka, JP
177.139.74.87	AS27699 TELEFÔNICA BRASIL S.A	`2.22ms` from Osasco, BR
88.186.238.135	AS12322 Free SAS	`12.30ms` from Paris, FR
3.213.19.87	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
179.134.47.247	AS26599 TELEFÔNICA BRASIL S.A	`2.66ms` from Rio de Janeiro, BR
121.78.42.71	AS9286 KINX	`0.49ms` from Seoul, KR
13.211.132.71	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
188.215.34.215	AS201341 trafficforce, UAB	`0.19ms` from Vilnius, LT
37.6.99.215	AS25472 Nova Telecommunications & Media Single Member S.A	`7.42ms` from Athens, GR
166.196.89.71	AS7018 AT&T Enterprises, LLC	`4.77ms` from Atlanta, US
142.204.202.39	AS393238 ImOn Communications, LLC	`6.52ms` from Chicago, US
5.103.193.71	AS44869 FIBIA P/S	`2.96ms` from Copenhagen, DK
12.166.196.23	AS7018 AT&T Enterprises, LLC	`12.31ms` from Dallas, US
52.208.152.135	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f5 124.254.137.33

traceroute to 124.254.137.33 (124.254.137.33): 64 hops max, 52 byte packets

5 [AS4637] 210.176.150.116 3.258 ms

6 [AS9318] 1.255.14.108 3.731 ms

7 *

8 *

9 *

10 [AS9689] 211.41.132.138 5.678 ms

11 [AS9689] 124.254.137.33 5.399 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 15th 2025

What are IP address ranges?

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