122.254.184.0/24

AS17857 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS17857
Parent Range	122.254.128.0/17
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        122.254.128.0 - 122.254.255.255
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:  2020-12-29T05:46:12Z
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:        122.254.128.0 - 122.254.255.255
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 122.254.184.0/24

Range	ASN	Company	Num of IPs
122.254.128.0/17	AS17857	SK Broadband Co Ltd	32,768

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

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

IP Address	ASN	Details
122.254.184.0	AS17857 SK Broadband Co Ltd	`7.71ms` 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
217.250.53.184	AS3320 Deutsche Telekom AG	`3.10ms` from Frankfurt am Main, DE
23.113.125.88	AS7018 AT&T Enterprises, LLC	`3.63ms` from Houston, US
176.232.36.40	AS34984 Superonline Iletisim Hizmetleri A.S.	`3.26ms` from Izmir, TR
116.3.195.40	AS4837 CHINA UNICOM China169 Backbone	`8.43ms` from Liaoyang, CN
213.133.79.104	AS6758 Monaco Telecom S.A.	`5.21ms` from Milan, IT
130.93.158.248	AS25540 Alphalink SASU	`0.53ms` from Paris, FR
3.37.223.56	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
175.241.104.24	AS4766 Korea Telecom	`6.78ms` from Seoul, KR
125.129.224.136	AS4766 Korea Telecom	`1.18ms` from Seoul, KR
3.27.244.40	AS16509 Amazon.com, Inc.	`0.10ms` from Sydney, AU
222.229.54.104	AS2519 ARTERIA Networks Corporation	`2.46ms` from Tokyo, JP
62.93.44.120	AS25468 Rzeszow University of Technology	`10.88ms` from Warsaw, PL
185.98.141.40	AS6805 Telefonica Germany GmbH & Co.OHG	`0.29ms` from Berlin, DE
84.185.91.24	AS3320 Deutsche Telekom AG	`9.38ms` from Frankfurt am Main, DE
150.5.13.216	AS60294 Deutsche Glasfaser Wholesale GmbH	`1.48ms` from Frankfurt am Main, DE
178.94.229.168	AS9304 HGC Global Communications Limited	`3.14ms` from Hong Kong, HK
173.173.146.152	AS11427 Charter Communications Inc	`12.94ms` from Houston, US
34.220.157.168	AS16509 Amazon.com, Inc.	`4.98ms` from Portland, US
178.72.197.152	AS41046 O2 Czech Republic, a.s.	`1.86ms` from Prague, CZ
115.86.69.24	AS17598 LG HelloVision Corp.	`4.91ms` from Seoul, KR
122.34.97.216	AS17858 LG POWERCOMM	`2.19ms` from Seoul, KR
222.112.201.184	AS4766 Korea Telecom	`1.29ms` from Seoul, KR
171.115.246.72	AS4134 CHINANET-BACKBONE	`8.97ms` from Wuhan, CN
64.190.77.248	AS11696 Fusion, LLC	`18.46ms` from Ashburn, US
188.72.189.40	AS200729 AzInTelecom LLC	`1.49ms` from Baku, AZ

Traceroute

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

traceroute -a -n -q1 122.254.184.2

traceroute to 122.254.184.2 (122.254.184.2): 64 hops max, 52 byte packets

1 [AS31898] 140.91.230.11 0.075 ms

2 [AS9318] 39.120.201.122 0.516 ms

3 [AS9318] 39.120.201.121 3.302 ms

4 *

5 *

6 *

7 *

8 [AS17857] 122.254.184.2 16.887 ms

Measurement taken from

IPinfo ProbeNet in Chuncheon, KR

On September 11th 2025

What are IP address ranges?

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