122.254.228.0/24

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 122.254.228.0/24

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

Nearby Ranges

BGP prefixes that overlap with 122.254.0.0/16

Range	ASN	Company	Num of IPs
122.254.128.0/17	AS17857	SK Broadband Co Ltd	32,768
122.254.0.0/18	AS24164	TFN MEDIA CO., 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

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

IP Address	ASN	Details
122.254.228.1	AS17857 SK Broadband Co Ltd	`7.01ms` 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
54.92.179.88	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
54.208.170.216	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
214.17.181.216	AS5972 United States Department of Defense (DoD)	`4.58ms` from Ashburn, US
131.253.113.56	AS8070 Microsoft Corporation	`0.65ms` from Boydton, US
187.152.171.248	AS8151 UNINET	`16.01ms` from Cancún, MX
37.197.67.152	AS1257 Tele2 Sverige AB	`3.89ms` from Falkenberg, SE
112.66.122.88	AS4134 CHINANET-BACKBONE	`4.43ms` from Haikou, CN
211.35.228.184	AS4766 Korea Telecom	`3.27ms` from Incheon, KR
146.222.204.136	AS12190 OOCL (USA), Inc.	`3.48ms` from London, GB
129.169.32.248	AS786 Jisc Services Limited	`2.42ms` from London, GB
87.235.219.72	AS12430 VODAFONE ESPANA S.A.U.	`1.87ms` from Madrid, ES
201.121.213.88	AS8151 UNINET	`1.61ms` from Mexico City, MX
71.193.94.40	AS7922 Comcast Cable Communications, LLC	`5.35ms` from Minneapolis, US
177.156.211.24	AS18881 TELEFÔNICA BRASIL S.A	`1.77ms` from Osasco, BR
81.250.181.56	AS3215 Orange S.A.	`1.54ms` from Paris, FR
124.131.97.56	AS4837 CHINA UNICOM China169 Backbone	`4.96ms` from Qingdao, CN
218.59.20.56	AS4837 CHINA UNICOM China169 Backbone	`1.72ms` from Qingdao, CN
73.222.191.232	AS7922 Comcast Cable Communications, LLC	`5.61ms` from San Jose, US
35.198.219.136	AS396982 Google LLC	`0.13ms` from Singapore, SG
15.200.75.248	AS8987 Amazon Data Services Ireland Ltd	`0.30ms` from Boardman, US
140.177.174.232	AS12119 ITV-3	`7.62ms` from Chicago, US
66.116.25.56	AS5742 Fidium	`9.34ms` from Chicago, US
87.168.183.200	AS3320 Deutsche Telekom AG	`2.93ms` from Frankfurt am Main, DE
182.185.68.8	AS17557 Pakistan Telecommunication Company Limited	`3.55ms` from Islamabad, PK
31.131.101.120	AS41871 LLC "Radiotechichna Laboratoriya"	`8.25ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f9 122.254.228.233

traceroute to 122.254.228.233 (122.254.228.233): 64 hops max, 52 byte packets

9 [AS17857] 122.254.228.233 252.831 ms

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On March 13th 2026

What are IP address ranges?

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